# French translation of manpages
# This file is distributed under the same license as the manpages-l10n package.
# Copyright © of this file:
# Christophe Blaess <https://www.blaess.fr/christophe/>, 1996-2003.
# Stéphan Rafin <stephan.rafin@laposte.net>, 2002.
# Thierry Vignaud <tvignaud@mandriva.com>, 1999,2002.
# François Micaux, 2002.
# Alain Portal <aportal@univ-montp2.fr>, 2003-2008.
# Jean-Philippe Guérard <fevrier@tigreraye.org>, 2005-2006.
# Jean-Luc Coulon (f5ibh) <jean-luc.coulon@wanadoo.fr>, 2006-2007.
# Julien Cristau <jcristau@debian.org>, 2006-2007.
# Thomas Huriaux <thomas.huriaux@gmail.com>, 2006-2008.
# Nicolas François <nicolas.francois@centraliens.net>, 2006-2008.
# Florentin Duneau <fduneau@gmail.com>, 2006-2010.
# Simon Paillard <simon.paillard@resel.enst-bretagne.fr>, 2006, 2013.
# Denis Barbier <barbier@debian.org>, 2006,2010.
# David Prévot <david@tilapin.org>, 2010, 2013, 2014.
# Cédric Boutillier <cedric.boutillier@gmail.com>, 2011, 2012, 2013.
# Frédéric Hantrais <fhantrais@gmail.com>, 2013, 2014.
# Jean-Paul Guillonneau <guillonneau.jeanpaul@free.fr>, 2021.
msgid ""
msgstr ""
"Project-Id-Version: manpages-l10n 4.22.0\n"
"POT-Creation-Date: 2024-06-01 06:23+0200\n"
"PO-Revision-Date: 2024-04-24 17:20+0200\n"
"Last-Translator: Jean-Paul Guillonneau <guillonneau.jeanpaul@free.fr>\n"
"Language-Team: French <debian-l10n-french@lists.debian.org>\n"
"Language: fr\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Plural-Forms: nplurals=2; plural=n > 1;\n"
"X-Generator: vim\n"

#. type: TH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "socket"
msgstr "socket"

#. type: TH
#: archlinux debian-unstable opensuse-tumbleweed
#, no-wrap
msgid "2024-05-02"
msgstr "2 mai 2024"

#. type: TH
#: archlinux debian-unstable
#, no-wrap
msgid "Linux man-pages 6.8"
msgstr "Pages du manuel de Linux 6.8"

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "NAME"
msgstr "NOM"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "socket - Linux socket interface"
msgstr "socket – Interface Linux aux sockets"

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "SYNOPSIS"
msgstr "SYNOPSIS"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<#include E<lt>sys/socket.hE<gt>>\n"
msgstr "B<#include E<lt>sys/socket.hE<gt>>\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "I<sockfd>B< = socket(int >I<socket_family>B<, int >I<socket_type>B<, int >I<protocol>B<);>\n"
msgstr "I<sockfd>B< = socket(int >I<famille_socket>B<, int >I<type_socket>B<, int >I<protocole>B<);>\n"

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "DESCRIPTION"
msgstr "DESCRIPTION"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"This manual page describes the Linux networking socket layer user "
"interface.  The BSD compatible sockets are the uniform interface between the "
"user process and the network protocol stacks in the kernel.  The protocol "
"modules are grouped into I<protocol families> such as B<AF_INET>, B<AF_IPX>, "
"and B<AF_PACKET>, and I<socket types> such as B<SOCK_STREAM> or "
"B<SOCK_DGRAM>.  See B<socket>(2)  for more information on families and types."
msgstr ""
"Cette page de manuel documente l'interface utilisateur de l'implémentation "
"Linux des sockets réseau. Les sockets compatibles BSD représentent "
"l'interface uniforme entre le processus utilisateur et les piles de "
"protocoles réseau dans le noyau. Les modules des protocoles sont regroupés "
"en I<familles de protocoles> tels que B<AF_INET>, B<AF_IPX> et B<AF_PACKET>, "
"et en I<types de sockets> comme B<SOCK_STREAM> ou B<SOCK_DGRAM>. Consultez "
"B<socket>(2) pour plus d'informations sur les familles et les types de "
"sockets."

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Socket-layer functions"
msgstr "Fonctions du niveau socket"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"These functions are used by the user process to send or receive packets and "
"to do other socket operations.  For more information, see their respective "
"manual pages."
msgstr ""
"Ces fonctions servent au processus utilisateur pour envoyer ou recevoir des "
"paquets et pour faire d'autres opérations sur les sockets. Pour plus de "
"détails, consultez leurs pages de manuel respectives."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<socket>(2)  creates a socket, B<connect>(2)  connects a socket to a remote "
"socket address, the B<bind>(2)  function binds a socket to a local socket "
"address, B<listen>(2)  tells the socket that new connections shall be "
"accepted, and B<accept>(2)  is used to get a new socket with a new incoming "
"connection.  B<socketpair>(2)  returns two connected anonymous sockets "
"(implemented only for a few local families like B<AF_UNIX>)"
msgstr ""
"B<socket>(2) crée un socket, B<connect>(2) connecte un socket à une adresse "
"de socket distant, la fonction B<bind>(2) attache un socket à une adresse "
"locale, B<listen>(2) indique au socket que de nouvelles connexions doivent "
"être acceptées et B<accept>(2) est utilisé pour obtenir un nouveau socket "
"avec une nouvelle connexion entrante. B<socketpair>(2) renvoie deux sockets "
"anonymes connectés (seulement implémentée pour quelques familles locales "
"comme B<AF_UNIX>)."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<send>(2), B<sendto>(2), and B<sendmsg>(2)  send data over a socket, and "
"B<recv>(2), B<recvfrom>(2), B<recvmsg>(2)  receive data from a socket.  "
"B<poll>(2)  and B<select>(2)  wait for arriving data or a readiness to send "
"data.  In addition, the standard I/O operations like B<write>(2), "
"B<writev>(2), B<sendfile>(2), B<read>(2), and B<readv>(2)  can be used to "
"read and write data."
msgstr ""
"B<send>(2), B<sendto>(2) et B<sendmsg>(2) envoient des données sur un "
"socket, et B<recv>(2), B<recvfrom>(2) et B<recvmsg>(2) reçoivent les données "
"d’un socket. B<poll>(2) et B<select>(2) attendent que des données arrivent "
"ou que l'émission soit possible. De plus, les opérations d'entrée-sortie "
"standard comme B<write>(2), B<writev>(2), B<sendfile>(2), B<read>(2) et "
"B<readv>(2) peuvent être utilisées pour la lecture et l'écriture des données."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<getsockname>(2)  returns the local socket address and B<getpeername>(2)  "
"returns the remote socket address.  B<getsockopt>(2)  and B<setsockopt>(2)  "
"are used to set or get socket layer or protocol options.  B<ioctl>(2)  can "
"be used to set or read some other options."
msgstr ""
"B<getsockname>(2) renvoie l'adresse du socket local et B<getpeername>(2) "
"renvoie l'adresse du socket distant. B<getsockopt>(2) et B<setsockopt>(2) "
"servent à définir et à obtenir les options de la couche socket ou du "
"protocole. B<ioctl>(2) peut être utilisée pour lire et écrire d'autres "
"options."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<close>(2)  is used to close a socket.  B<shutdown>(2)  closes parts of a "
"full-duplex socket connection."
msgstr ""
"B<close>(2) sert à fermer un socket. B<shutdown>(2) ferme une partie des "
"connexions d'un duplex intégral de socket."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Seeking, or calling B<pread>(2)  or B<pwrite>(2)  with a nonzero position is "
"not supported on sockets."
msgstr ""
"La recherche ou l'utilisation de B<pread>(2) ou B<pwrite>(2) avec une "
"position différente de zéro n'est pas possible sur les sockets."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"It is possible to do nonblocking I/O on sockets by setting the B<O_NONBLOCK> "
"flag on a socket file descriptor using B<fcntl>(2).  Then all operations "
"that would block will (usually)  return with B<EAGAIN> (operation should be "
"retried later); B<connect>(2)  will return B<EINPROGRESS> error.  The user "
"can then wait for various events via B<poll>(2)  or B<select>(2)."
msgstr ""
"Des opérations d'entrée-sortie non bloquantes sur les sockets sont possibles "
"en définissant l'attribut B<O_NONBLOCK> du descripteur de fichier du socket "
"avec B<fcntl>(2). Toutes les opérations qui devraient normalement bloquer se "
"terminent alors avec l'erreur B<EAGAIN> (l'opération devra être retentée "
"ultérieurement). B<connect>(2) renverra l'erreur B<EINPROGRESS>. "
"L'utilisateur peut alors attendre divers événements avec B<poll>(2) ou "
"B<select>(2)."

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "I/O events"
msgstr "Événements E/S"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Event"
msgstr "Évènement"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Poll flag"
msgstr "Indicateur d’état"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Occurrence"
msgstr "Occurrence"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Read"
msgstr "Lecture"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "POLLIN"
msgstr "POLLIN"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "New data arrived."
msgstr "Arrivée de nouvelles données."

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"A connection setup has been completed\n"
"(for connection-oriented sockets)"
msgstr ""
"Une connexion a été réalisée\n"
"(pour les sockets orientés connexion)"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "POLLHUP"
msgstr "POLLHUP"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "A disconnection request has been initiated by the other end."
msgstr "Une demande de déconnexion a été initiée par l'autre extrémité."

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"A connection is broken (only for connection-oriented protocols).\n"
"When the socket is written\n"
"B<SIGPIPE>\n"
"is also sent."
msgstr ""
"Une connexion est rompue (seulement pour les protocoles orientés\n"
"connexion). Lorsque le socket est écrit,\n"
"B<SIGPIPE> est aussi envoyé."

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Write"
msgstr "Écriture"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "POLLOUT"
msgstr "POLLOUT"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Socket has enough send buffer space for writing new data."
msgstr ""
"Le socket a assez de place dans le tampon d'émission\n"
"pour écrire de nouvelles données."

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Read/Write"
msgstr "Lect./Écrit."

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "POLLIN |\n"
msgstr "POLLIN |\n"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ".br\n"
msgstr ".br\n"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"An outgoing\n"
"B<connect>(2)\n"
"finished."
msgstr ""
"Un B<connect>(2)\n"
"sortant\n"
"a terminé."

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "POLLERR"
msgstr "POLLERR"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "An asynchronous error occurred."
msgstr "Une erreur asynchrone s'est produite."

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "The other end has shut down one direction."
msgstr "Le correspondant a clos un sens de communication."

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Exception"
msgstr "Exception"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "POLLPRI"
msgstr "POLLPRI"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"Urgent data arrived.\n"
"B<SIGURG>\n"
"is sent then."
msgstr ""
"Arrivée de données urgentes.\n"
"B<SIGURG>\n"
"est alors envoyé."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"An alternative to B<poll>(2)  and B<select>(2)  is to let the kernel inform "
"the application about events via a B<SIGIO> signal.  For that the B<O_ASYNC> "
"flag must be set on a socket file descriptor via B<fcntl>(2)  and a valid "
"signal handler for B<SIGIO> must be installed via B<sigaction>(2).  See the "
"I<Signals> discussion below."
msgstr ""
"Une alternative à B<poll>(2) et B<select>(2) est de laisser le noyau "
"informer l'application des événements par l'intermédiaire d'un signal "
"B<SIGIO>. Pour cela, l'attribut B<O_ASYNC> doit être défini sur un "
"descripteur de fichier du socket à l’aide de B<fcntl>(2) et un gestionnaire "
"de signal valable pour B<SIGIO> doit être installé avec B<sigaction>(2). "
"Consultez les remarques sur les I<Signaux> ci-dessous."

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Socket address structures"
msgstr "Structures d'adresses de socket"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Each socket domain has its own format for socket addresses, with a domain-"
"specific address structure.  Each of these structures begins with an integer "
"\"family\" field (typed as I<sa_family_t>)  that indicates the type of the "
"address structure.  This allows the various system calls (e.g., "
"B<connect>(2), B<bind>(2), B<accept>(2), B<getsockname>(2), "
"B<getpeername>(2)), which are generic to all socket domains, to determine "
"the domain of a particular socket address."
msgstr ""
"Chaque domaine de socket a son propre format pour les adresses de socket, "
"avec une structure d'adresse propre. Chacune de ces structures commence par "
"un champ d’entier « family » (famille), de type I<sa_family_t>, qui indique "
"le type de structure d'adresse. Cela permet aux appels système génériques à "
"tous les domaines de socket (par exemple B<connect>(2), B<bind>(2), "
"B<accept>(2), B<getsockname>(2), B<getpeername>(2)) de déterminer le domaine "
"d'une adresse de socket donnée."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"To allow any type of socket address to be passed to interfaces in the "
"sockets API, the type I<struct sockaddr> is defined.  The purpose of this "
"type is purely to allow casting of domain-specific socket address types to a "
"\"generic\" type, so as to avoid compiler warnings about type mismatches in "
"calls to the sockets API."
msgstr ""
"Le type I<struct sockaddr> est défini afin de pouvoir passer n'importe quel "
"type d'adresse de socket aux interfaces dans l'API des sockets. Le but de ce "
"type est purement d'autoriser la conversion de types d'adresse de socket "
"propres à un domaine vers le type « générique », afin d'éviter les "
"avertissements du compilateur au sujet de la non correspondance de type dans "
"les appels de l'API des sockets."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"In addition, the sockets API provides the data type I<struct "
"sockaddr_storage>.  This type is suitable to accommodate all supported "
"domain-specific socket address structures; it is large enough and is aligned "
"properly.  (In particular, it is large enough to hold IPv6 socket "
"addresses.)  The structure includes the following field, which can be used "
"to identify the type of socket address actually stored in the structure:"
msgstr ""
"De plus, l'API des sockets fournit le type de données I<struct "
"sockaddr_storage>. Ce type est fait pour contenir toute structure d'adresse "
"de socket spécifique à un domaine. Il est suffisamment grand et est aligné "
"correctement (en particulier, il est assez grand pour contenir des adresses "
"de socket IPv6). Cette structure contient le champ suivant, qui peut être "
"utilisé pour identifier le type d'adresse de socket effectivement stockée "
"dans la structure :"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "    sa_family_t ss_family;\n"
msgstr "    sa_family_t ss_family;\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The I<sockaddr_storage> structure is useful in programs that must handle "
"socket addresses in a generic way (e.g., programs that must deal with both "
"IPv4 and IPv6 socket addresses)."
msgstr ""
"La structure I<sockaddr_storage> est utile dans les programmes qui doivent "
"prendre en charge les adresses de socket de manière générique (par exemple "
"les programmes qui doivent gérer à la fois des adresses de socket IPv4 et "
"IPv6)."

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Socket options"
msgstr "Options de socket"

#.  FIXME .
#.  In the list below, the text used to describe argument types
#.  for each socket option should be more consistent
#.  SO_ACCEPTCONN is in POSIX.1-2001, and its origin is explained in
#.  W R Stevens, UNPv1
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The socket options listed below can be set by using B<setsockopt>(2)  and "
"read with B<getsockopt>(2)  with the socket level set to B<SOL_SOCKET> for "
"all sockets.  Unless otherwise noted, I<optval> is a pointer to an I<int>."
msgstr ""
"Les options de socket présentées ci-dessous peuvent être définies en "
"utilisant B<setsockopt>(2) et lues avec B<getsockopt>(2) avec le niveau de "
"socket positionné à B<SOL_SOCKET> pour tous les sockets. Sauf mention "
"contraire, I<optval> est un pointeur vers un I<int>."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_ACCEPTCONN>"
msgstr "B<SO_ACCEPTCONN>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Returns a value indicating whether or not this socket has been marked to "
"accept connections with B<listen>(2).  The value 0 indicates that this is "
"not a listening socket, the value 1 indicates that this is a listening "
"socket.  This socket option is read-only."
msgstr ""
"Renvoyer une valeur indiquant si le socket a été déclaré comme acceptant ou "
"non les connexions à l'aide de B<listen>(2). La valeur B<0> indique que le "
"socket n'est pas à l’écoute et la valeur B<1> indique que le socket l’est. "
"Cette option de socket peut être seulement lue. "

#. type: TP
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid "B<SO_ATTACH_FILTER> (since Linux 2.2)"
msgstr "B<SO_ATTACH_FILTER> (depuis Linux 2.2)"

#. type: TQ
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid "B<SO_ATTACH_BPF> (since Linux 3.19)"
msgstr "B<SO_ATTACH_BPF> (depuis Linux 3.19)"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Attach a classic BPF (B<SO_ATTACH_FILTER>)  or an extended BPF "
"(B<SO_ATTACH_BPF>)  program to the socket for use as a filter of incoming "
"packets.  A packet will be dropped if the filter program returns zero.  If "
"the filter program returns a nonzero value which is less than the packet's "
"data length, the packet will be truncated to the length returned.  If the "
"value returned by the filter is greater than or equal to the packet's data "
"length, the packet is allowed to proceed unmodified."
msgstr ""
"Attacher un programme BPF classique (B<SO_ATTACH_FILTER>) ou un programme "
"BPF étendu (B<SO_ATTACH_BPF>) au socket pour une utilisation comme filtre "
"dans les paquets entrants. Un paquet sera abandonné si le programme de "
"filtrage renvoie zéro. Si le programme de filtrage renvoie une valeur "
"différente de zéro qui est moindre que la taille des données du paquet, "
"celui-ci sera tronqué à la taille renvoyée. Si la valeur renvoyée par le "
"filtre est supérieure ou égale à la taille des données du paquet, le paquet "
"est autorisé à continuer non modifié."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The argument for B<SO_ATTACH_FILTER> is a I<sock_fprog> structure, defined "
"in I<E<lt>linux/filter.hE<gt>>:"
msgstr ""
"L’argument pour B<SO_ATTACH_FILTER> est une structure I<sock_fprog>, définie "
"dans I<E<lt>linux/filter.hE<gt>> :"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"struct sock_fprog {\n"
"    unsigned short      len;\n"
"    struct sock_filter *filter;\n"
"};\n"
msgstr ""
"struct sock_fprog {\n"
"    unsigned short      len;\n"
"    struct sock_filter *filter;\n"
"};\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The argument for B<SO_ATTACH_BPF> is a file descriptor returned by the "
"B<bpf>(2)  system call and must refer to a program of type "
"B<BPF_PROG_TYPE_SOCKET_FILTER>."
msgstr ""
"L’argument pour B<SO_ATTACH_BPF> est un descripteur de fichier renvoyé par "
"l’appel système B<bpf>(2) et doit référer à un programme de type "
"B<BPF_PROG_TYPE_SOCKET_FILTER>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"These options may be set multiple times for a given socket, each time "
"replacing the previous filter program.  The classic and extended versions "
"may be called on the same socket, but the previous filter will always be "
"replaced such that a socket never has more than one filter defined."
msgstr ""
"Ces options peuvent être définies plusieurs fois pour un socket donné, "
"remplaçant à chaque fois le programme de filtre précédent. Les versions "
"classiques et étendues peuvent être appelées sur le même socket, mais le "
"filtre précédent sera toujours remplacé de telle façon qu’un socket n’aura "
"jamais plus d’un filtre défini."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Both classic and extended BPF are explained in the kernel source file "
"I<Documentation/networking/filter.txt>"
msgstr ""
"Les versions BPF classique et étendue sont expliquées dans le fichier source "
"du noyau, I<Documentation/networking/filter.txt>"

#. type: TP
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid "B<SO_ATTACH_REUSEPORT_CBPF>"
msgstr "B<SO_ATTACH_REUSEPORT_CBPF>"

#. type: TQ
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid "B<SO_ATTACH_REUSEPORT_EBPF>"
msgstr "B<SO_ATTACH_REUSEPORT_EBPF>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"For use with the B<SO_REUSEPORT> option, these options allow the user to set "
"a classic BPF (B<SO_ATTACH_REUSEPORT_CBPF>)  or an extended BPF "
"(B<SO_ATTACH_REUSEPORT_EBPF>)  program which defines how packets are "
"assigned to the sockets in the reuseport group (that is, all sockets which "
"have B<SO_REUSEPORT> set and are using the same local address to receive "
"packets)."
msgstr ""
"Pour une utilisation avec l’option B<SO_REUSEPORT>, ces options permettent à "
"l’utilisateur de définir un programme BPF classique "
"(B<SO_ATTACH_REUSEPORT_CBPF>) ou étendu (B<SO_ATTACH_REUSEPORT_EBPF>) qui "
"précise comment les paquets sont assignés aux sockets dans le groupe de "
"réutilisation de port (c’est-à-dire tous les sockets qui ont B<SO_REUSEPORT> "
"activé et qui utilisent la même adresse locale pour recevoir des paquets)."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The BPF program must return an index between 0 and N-1 representing the "
"socket which should receive the packet (where N is the number of sockets in "
"the group).  If the BPF program returns an invalid index, socket selection "
"will fall back to the plain B<SO_REUSEPORT> mechanism."
msgstr ""
"Le programme BPF doit renvoyer un indice entre 0 et N-1 représentant le "
"socket qui doit recevoir le paquet (où N est le nombre de sockets dans le "
"groupe). Si le programme BPF renvoie un indice non valable, la sélection du "
"socket reviendra au mécanisme strict B<SO_REUSEPORT>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Sockets are numbered in the order in which they are added to the group (that "
"is, the order of B<bind>(2)  calls for UDP sockets or the order of "
"B<listen>(2)  calls for TCP sockets).  New sockets added to a reuseport "
"group will inherit the BPF program.  When a socket is removed from a "
"reuseport group (via B<close>(2)), the last socket in the group will be "
"moved into the closed socket's position."
msgstr ""
"Les sockets sont numérotés dans l’ordre dont ils sont ajoutés dans le groupe "
"(c’est-à-dire l’ordre des appels B<bind>(2) pour les sockets UDP ou l’ordre "
"des appels B<listen>(2) pour les sockets TCP). Les nouveaux sockets ajoutés "
"à un groupe de réutilisation de port hériteront du programme BPF. Quand un "
"socket est supprimé d’un groupe de réutilisation (à l’aide de B<close>(2)), "
"le dernier socket sera déplacé dans la position du socket fermé."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"These options may be set repeatedly at any time on any socket in the group "
"to replace the current BPF program used by all sockets in the group."
msgstr ""
"Ces options peuvent être définies à plusieurs reprises n’importe quand sur "
"n’importe quel socket dans le groupe pour remplacer le programme BPF en "
"cours utilisé par tous les sockets du groupe."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<SO_ATTACH_REUSEPORT_CBPF> takes the same argument type as "
"B<SO_ATTACH_FILTER> and B<SO_ATTACH_REUSEPORT_EBPF> takes the same argument "
"type as B<SO_ATTACH_BPF>."
msgstr ""
"B<SO_ATTACH_REUSEPORT_CBPF> prend le même type d’argument que "
"B<SO_ATTACH_FILTER> et B<SO_ATTACH_REUSEPORT_EBPF> prend le même argument "
"type que B<SO_ATTACH_BPF>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"UDP support for this feature is available since Linux 4.5; TCP support is "
"available since Linux 4.6."
msgstr ""
"La prise en charge d’UDP pour cette fonctionnalité est disponible depuis "
"Linux 4.5. La prise en charge de TCP est disponible depuis Linux 4.6."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_BINDTODEVICE>"
msgstr "B<SO_BINDTODEVICE>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Bind this socket to a particular device like \\[lq]eth0\\[rq], as specified "
"in the passed interface name.  If the name is an empty string or the option "
"length is zero, the socket device binding is removed.  The passed option is "
"a variable-length null-terminated interface name string with the maximum "
"size of B<IFNAMSIZ>.  If a socket is bound to an interface, only packets "
"received from that particular interface are processed by the socket.  Note "
"that this works only for some socket types, particularly B<AF_INET> "
"sockets.  It is not supported for packet sockets (use normal B<bind>(2)  "
"there)."
msgstr ""
"Attacher ce socket à un périphérique donné, tel que «\\ eth0\\ », comme "
"indiqué dans le nom d'interface transmis. Si le nom est une chaîne vide ou "
"si la longueur de l'option est nulle, le socket est détaché du périphérique. "
"L'option transmise est une chaîne de longueur variable terminée par un octet "
"NULL, contenant le nom de l'interface, la longueur maximale étant "
"B<IFNAMSIZ>. Si un socket est attaché à une interface, seuls les paquets "
"reçus de cette interface particulière sont traités par le socket. Cela ne "
"fonctionne que pour certains types de socket, en particulier les sockets "
"B<AF_INET>. Cela n'est pas géré pour les sockets paquet (utilisez pour cela "
"B<bind>(2))."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Before Linux 3.8, this socket option could be set, but could not retrieved "
"with B<getsockopt>(2).  Since Linux 3.8, it is readable.  The I<optlen> "
"argument should contain the buffer size available to receive the device name "
"and is recommended to be B<IFNAMSIZ> bytes.  The real device name length is "
"reported back in the I<optlen> argument."
msgstr ""
"Avant Linux 3.8, cette option de socket pouvait être configurée, sans "
"pouvoir être lue par B<getsockopt>(2). Depuis Linux 3.8, elle est lisible. "
"Le paramètre I<optlen> doit contenir la taille du tampon destiné à recevoir "
"le nom du périphérique et il est recommandé d'être de B<IFNAMSZ> octets. La "
"véritable longueur du nom du périphérique est renvoyée dans le paramètre "
"I<optlen>."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_BROADCAST>"
msgstr "B<SO_BROADCAST>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Set or get the broadcast flag.  When enabled, datagram sockets are allowed "
"to send packets to a broadcast address.  This option has no effect on stream-"
"oriented sockets."
msgstr ""
"Définir ou lire l'attribut de diffusion. Une fois activé, les sockets de "
"datagrammes sont autorisés à envoyer des paquets à une adresse de diffusion. "
"Cette option n'a aucun effet sur les sockets orientés flux."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_BSDCOMPAT>"
msgstr "B<SO_BSDCOMPAT>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Enable BSD bug-to-bug compatibility.  This is used by the UDP protocol "
"module in Linux 2.0 and 2.2.  If enabled, ICMP errors received for a UDP "
"socket will not be passed to the user program.  In later kernel versions, "
"support for this option has been phased out: Linux 2.4 silently ignores it, "
"and Linux 2.6 generates a kernel warning (printk()) if a program uses this "
"option.  Linux 2.0 also enabled BSD bug-to-bug compatibility options (random "
"header changing, skipping of the broadcast flag) for raw sockets with this "
"option, but that was removed in Linux 2.2."
msgstr ""
"Activer la compatibilité BSD bogue-à-bogue. Cela est utilisé par le module "
"du protocole UDP de Linux 2.0 et 2.2. Si cette compatibilité est activée, "
"les erreurs ICMP reçues pour un socket UDP ne seront pas transmises au "
"programme utilisateur. Dans les versions récentes du noyau, la gestion de "
"cette option a été abandonnée progressivement\\ : Linux\\ 2.4 l'ignore "
"silencieusement et Linux\\ 2.6 génère une alerte noyau (printk()) si le "
"programme utilise cette option. Linux 2.0 activait également les options de "
"compatibilité BSD bogue-à-bogue (modification aléatoire des en-têtes, non "
"prise en compte de l'attribut de diffusion) pour les sockets bruts ayant "
"cette option, mais cela a été éliminé dans Linux 2.2."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_DEBUG>"
msgstr "B<SO_DEBUG>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Enable socket debugging.  Allowed only for processes with the "
"B<CAP_NET_ADMIN> capability or an effective user ID of 0."
msgstr ""
"Activer le débogage de socket. Cela n'est autorisé que pour les processus "
"ayant la capacité B<CAP_NET_ADMIN> ou un identifiant d'utilisateur effectif "
"égal à 0."

#. type: TP
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid "B<SO_DETACH_FILTER> (since Linux 2.2)"
msgstr "B<SO_DETACH_FILTER> (depuis Linux 2.2)"

#. type: TQ
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid "B<SO_DETACH_BPF> (since Linux 3.19)"
msgstr "B<SO_DETACH_BPF> (depuis Linux 3.19)"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"These two options, which are synonyms, may be used to remove the classic or "
"extended BPF program attached to a socket with either B<SO_ATTACH_FILTER> or "
"B<SO_ATTACH_BPF>.  The option value is ignored."
msgstr ""
"Ces deux options, qui sont synonymes, peuvent être utilisées pour retirer le "
"programme BPF classique ou étendu attaché à un socket avec soit "
"B<SO_ATTACH_FILTER> soit B<SO_ATTACH_BPF>. La valeur d’option est ignorée."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_DOMAIN> (since Linux 2.6.32)"
msgstr "B<SO_DOMAIN> (depuis Linux 2.6.32)"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Retrieves the socket domain as an integer, returning a value such as "
"B<AF_INET6>.  See B<socket>(2)  for details.  This socket option is read-"
"only."
msgstr ""
"Récupérer le domaine de socket sous forme d’entier, en renvoyant une valeur "
"telle que B<AF_INET6>. Consultez B<socket>(2) pour plus de détails. Cette "
"option de socket peut être seulement lue."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_ERROR>"
msgstr "B<SO_ERROR>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Get and clear the pending socket error.  This socket option is read-only.  "
"Expects an integer."
msgstr ""
"Lire et effacer l'erreur en cours sur le socket. Cette option de socket peut "
"être seulement lue. Un entier est attendu."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_DONTROUTE>"
msgstr "B<SO_DONTROUTE>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Don't send via a gateway, send only to directly connected hosts.  The same "
"effect can be achieved by setting the B<MSG_DONTROUTE> flag on a socket "
"B<send>(2)  operation.  Expects an integer boolean flag."
msgstr ""
"Ne pas émettre par l'intermédiaire d'une passerelle, n'envoyer qu'aux hôtes "
"directement connectés. Le même effet peut être obtenu avec l'attribut "
"B<MSG_DONTROUTE> durant une opération B<send>(2) sur le socket. Un attribut "
"entier booléen est attendu."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_INCOMING_CPU> (gettable since Linux 3.19, settable since Linux 4.4)"
msgstr "B<SO_INCOMING_CPU> (récupérable depuis Linux 3.19, modifiable depuis Linux 4.4)"

#.  getsockopt 2c8c56e15df3d4c2af3d656e44feb18789f75837
#.  setsockopt 70da268b569d32a9fddeea85dc18043de9d89f89
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Sets or gets the CPU affinity of a socket.  Expects an integer flag."
msgstr ""
"Définir ou obtenir l’affinité CPU d’un socket. Un attribut entier est "
"attendu."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"int cpu = 1;\n"
"setsockopt(fd, SOL_SOCKET, SO_INCOMING_CPU, &cpu,\n"
"           sizeof(cpu));\n"
msgstr ""
"int cpu = 1;\n"
"setsockopt(fd, SOL_SOCKET, SO_INCOMING_CPU, &cpu,\n"
"           sizeof(cpu));\n"

#
#
#
#.  From an email conversation with Eric Dumazet:
#.  >> Note that setting the option is not supported if SO_REUSEPORT is used.
#.  >
#.  > Please define "not supported". Does this yield an API diagnostic?
#.  > If so, what is it?
#.  >
#.  >> Socket will be selected from an array, either by a hash or BPF program
#.  >> that has no access to this information.
#.  >
#.  > Sorry -- I'm lost here. How does this comment relate to the proposed
#.  > man page text above?
#.  Simply that :
#.  If an application uses both SO_INCOMING_CPU and SO_REUSEPORT, then
#.  SO_REUSEPORT logic, selecting the socket to receive the packet, ignores
#.  SO_INCOMING_CPU setting.
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Because all of the packets for a single stream (i.e., all packets for the "
"same 4-tuple)  arrive on the single RX queue that is associated with a "
"particular CPU, the typical use case is to employ one listening process per "
"RX queue, with the incoming flow being handled by a listener on the same CPU "
"that is handling the RX queue.  This provides optimal NUMA behavior and "
"keeps CPU caches hot."
msgstr ""
"Parce que tous les paquets d’un flux unique (c’est-à-dire tous les paquets "
"pour le même 4-tuple) arrivent sur une file d’attente RX unique qui est "
"associée avec un CPU particulier, le cas d’utilisation classique est "
"d’employer un processus d’écoute par file RX, avec le flux entrant géré par "
"un écouteur sur le même CPU gérant la file RX. Cela fournit un comportement "
"NUMA optimal et conserve les caches de CPU prêts."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_INCOMING_NAPI_ID> (gettable since Linux 4.12)"
msgstr "B<SO_INCOMING_NAPI_ID> (récupérable depuis Linux 4.12)"

#.  getsockopt 6d4339028b350efbf87c61e6d9e113e5373545c9
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Returns a system-level unique ID called NAPI ID that is associated with a RX "
"queue on which the last packet associated with that socket is received."
msgstr ""
"Renvoyer un ID unique au niveau système, appelé ID NAPI qui est associé avec "
"une file RX dans laquelle le dernier paquet associé à ce socket est reçu."

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
msgid ""
"This can be used by an application to split the incoming flows among worker "
"threads based on the RX queue on which the packets associated with the flows "
"are received.  It allows each worker thread to be associated with a NIC HW "
"receive queue and service all the connection requests received on that RX "
"queue.  This mapping between an app thread and a HW NIC queue streamlines "
"the flow of data from the NIC to the application."
msgstr ""
"Cela peut être utilisé par une application qui sépare les flux entrants "
"entre les threads d’exécution (worker) en se basant sur la file RX sur "
"laquelle les paquets associés avec les flux sont reçus. Cela permet à chaque "
"thread d’exécution d’être associé à une file de réception HW de NIC et de "
"servir toutes les requêtes de connexion reçues sur cette file RX. Ce mappage "
"entre un thread d’application et une file HW de NIC rationalise le flux de "
"données du NIC vers l’application."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_KEEPALIVE>"
msgstr "B<SO_KEEPALIVE>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Enable sending of keep-alive messages on connection-oriented sockets.  "
"Expects an integer boolean flag."
msgstr ""
"Activer l'émission de messages périodiques gardant le socket ouvert pour les "
"sockets orientés connexion. Un attribut entier booléen est attendu."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_LINGER>"
msgstr "B<SO_LINGER>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Sets or gets the B<SO_LINGER> option.  The argument is a I<linger> structure."
msgstr ""
"Définir ou lire l'option B<SO_LINGER>. L’argument est une structure "
"I<linger>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"struct linger {\n"
"    int l_onoff;    /* linger active */\n"
"    int l_linger;   /* how many seconds to linger for */\n"
"};\n"
msgstr ""
"struct linger {\n"
"    int l_onoff;    /* attente activée */\n"
"    int l_linger;   /* durée d'attente en secondes */\n"
"};\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"When enabled, a B<close>(2)  or B<shutdown>(2)  will not return until all "
"queued messages for the socket have been successfully sent or the linger "
"timeout has been reached.  Otherwise, the call returns immediately and the "
"closing is done in the background.  When the socket is closed as part of "
"B<exit>(2), it always lingers in the background."
msgstr ""
"Lorsque ce paramètre est actif, un appel à B<close>(2) ou B<shutdown>(2) ne "
"se terminera pas avant que tous les messages en attente pour le socket aient "
"été correctement émis ou que le délai d'attente soit écoulé. Sinon, l'appel "
"se termine immédiatement et la fermeture est effectuée en arrière-plan. "
"Lorsque le socket est fermé au cours d'un B<exit>(2), il attend toujours en "
"arrière-plan."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_LOCK_FILTER>"
msgstr "B<SO_LOCK_FILTER>"

#.  commit d59577b6ffd313d0ab3be39cb1ab47e29bdc9182
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"When set, this option will prevent changing the filters associated with the "
"socket.  These filters include any set using the socket options "
"B<SO_ATTACH_FILTER>, B<SO_ATTACH_BPF>, B<SO_ATTACH_REUSEPORT_CBPF>, and "
"B<SO_ATTACH_REUSEPORT_EBPF>."
msgstr ""
"Lorsqu'elle est établie cette option empêchera la modification des filtres "
"associés au socket. Ces filtres incluent tous les ensembles issus des "
"options de socket B<SO_ATTACH_FILTER>, B<SO_ATTACH_BPF>, "
"B<SO_ATTACH_REUSEPORT_CBPF> et B<SO_ATTACH_REUSEPORT_EBPF>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The typical use case is for a privileged process to set up a raw socket (an "
"operation that requires the B<CAP_NET_RAW> capability), apply a restrictive "
"filter, set the B<SO_LOCK_FILTER> option, and then either drop its "
"privileges or pass the socket file descriptor to an unprivileged process via "
"a UNIX domain socket."
msgstr ""
"Le cas d’utilisation typique est celui d’un processus privilégié pour "
"définir un socket brut (une opération nécessitant la capacité "
"B<CAP_NET_RAW>), appliquer un filtre restrictif, régler l’option "
"B<SO_LOCK_FILTER> et alors soit abandonner ses privilèges soit passer le "
"descripteur de fichier du socket à un processus non privilégié à l’aide d’un "
"socket de domaine UNIX."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Once the B<SO_LOCK_FILTER> option has been enabled, attempts to change or "
"remove the filter attached to a socket, or to disable the B<SO_LOCK_FILTER> "
"option will fail with the error B<EPERM>."
msgstr ""
"Une fois que l’option B<SO_LOCK_FILTER> a été activée, essayer de modifier "
"ou de supprimer le filtre attaché à un socket, ou désactiver l’option "
"B<SO_LOCK_FILTER> échouera avec l’erreur B<EPERM>."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_MARK> (since Linux 2.6.25)"
msgstr "B<SO_MARK> (depuis Linux 2.6.25)"

#.  commit 4a19ec5800fc3bb64e2d87c4d9fdd9e636086fe0
#.  and    914a9ab386a288d0f22252fc268ecbc048cdcbd5
#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
msgid ""
"Set the mark for each packet sent through this socket (similar to the "
"netfilter MARK target but socket-based).  Changing the mark can be used for "
"mark-based routing without netfilter or for packet filtering.  Setting this "
"option requires the B<CAP_NET_ADMIN> or B<CAP_NET_RAW> (since Linux 5.17) "
"capability."
msgstr ""
"Positionner la marque pour chaque paquet envoyé au travers de ce socket "
"(similaire à la cible MARK de netfilter, mais pour les sockets). Le "
"changement de marque peut être utilisé pour un routage par marques sans "
"netfilter ou pour le filtrage de paquets. Utiliser cette option nécessite la "
"capacité B<CAP_NET_ADMIN> ou B<CAP_NET_RAW> (depuis Linux 5.17)."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_OOBINLINE>"
msgstr "B<SO_OOBINLINE>"

#.  don't document it because it can do too much harm.
#. .B SO_NO_CHECK
#.      The kernel has support for the SO_NO_CHECK socket
#.      option (boolean: 0 == default, calculate checksum on xmit,
#.      1 == do not calculate checksum on xmit).
#.  Additional note from Andi Kleen on SO_NO_CHECK (2010-08-30)
#.      On Linux UDP checksums are essentially free and there's no reason
#.      to turn them off and it would disable another safety line.
#.      That is why I didn't document the option.
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If this option is enabled, out-of-band data is directly placed into the "
"receive data stream.  Otherwise, out-of-band data is passed only when the "
"B<MSG_OOB> flag is set during receiving."
msgstr ""
"Si cette option est activée, les données hors bande sont placées directement "
"dans le flux des données reçues. Sinon, elles ne sont transmises que si "
"l'attribut B<MSG_OOB> est défini durant la réception."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_PASSCRED>"
msgstr "B<SO_PASSCRED>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Enable or disable the receiving of the B<SCM_CREDENTIALS> control message.  "
"For more information, see B<unix>(7)."
msgstr ""
"Autoriser ou interdire la réception des messages de contrôle "
"B<SCM_CREDENTIALS>. Pour plus de détails, consultez B<unix>(7)."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_PASSSEC>"
msgstr "B<SO_PASSSEC>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Enable or disable the receiving of the B<SCM_SECURITY> control message.  For "
"more information, see B<unix>(7)."
msgstr ""
"Autoriser ou interdire la réception des messages de contrôle "
"B<SCM_SECURITY>. Pour plus de détails, consultez B<unix>(7)."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_PEEK_OFF> (since Linux 3.4)"
msgstr "B<SO_PEEK_OFF> (depuis Linux 3.4)"

#.  commit ef64a54f6e558155b4f149bb10666b9e914b6c54
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"This option, which is currently supported only for B<unix>(7)  sockets, sets "
"the value of the \"peek offset\" for the B<recv>(2)  system call when used "
"with B<MSG_PEEK> flag."
msgstr ""
"Cette option, qui n'est à ce jour prise en charge que pour les sockets "
"B<unix>(7), définit la valeur de la première « position de lecture » (« peek "
"offset ») pour l'appel système B<recv>(2) lorsqu'il est invoqué avec "
"l'attribut B<MSG_PEEK>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"When this option is set to a negative value (it is set to -1 for all new "
"sockets), traditional behavior is provided: B<recv>(2)  with the B<MSG_PEEK> "
"flag will peek data from the front of the queue."
msgstr ""
"Lorsque cette option reçoit une valeur négative (elle est initialisée à "
"B<-1> pour tout nouveau socket), elle se comporte classiquement : "
"B<recv>(2), avec l'attribut B<MSG_PEEK>, lit les données au début de la file."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"When the option is set to a value greater than or equal to zero, then the "
"next peek at data queued in the socket will occur at the byte offset "
"specified by the option value.  At the same time, the \"peek offset\" will "
"be incremented by the number of bytes that were peeked from the queue, so "
"that a subsequent peek will return the next data in the queue."
msgstr ""
"Lorsque l'option reçoit une valeur supérieure ou égale à zéro, alors la "
"lecture suivante des données en file d’attente dans le socket est réalisée à "
"la position précisée par la valeur de l'option. Dans le même temps, la "
"« position de lecture » est incrémentée du nombre d'octets lus dans la file, "
"de façon à ce que la prochaine lecture renvoie la donnée suivante dans la "
"file."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If data is removed from the front of the queue via a call to B<recv>(2)  (or "
"similar) without the B<MSG_PEEK> flag, the \"peek offset\" will be decreased "
"by the number of bytes removed.  In other words, receiving data without the "
"B<MSG_PEEK> flag will cause the \"peek offset\" to be adjusted to maintain "
"the correct relative position in the queued data, so that a subsequent peek "
"will retrieve the data that would have been retrieved had the data not been "
"removed."
msgstr ""
"Si des données sont retirées de la tête de la file par la fonction "
"B<recv>(2) (ou équivalent) sans l'attribut B<MSG_PEEK>, alors la « position "
"de lecture » est diminuée du nombre d'octets supprimés. Autrement dit, "
"l'acquisition de données sans avoir recours à l'attribut B<MSG_PEEK> a pour "
"effet de modifier la « position de lecture », de sorte que la prochaine "
"lecture renvoie les données qui auraient été renvoyées si aucune donnée "
"n'avait été supprimée. "

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"For datagram sockets, if the \"peek offset\" points to the middle of a "
"packet, the data returned will be marked with the B<MSG_TRUNC> flag."
msgstr ""
"Pour les sockets de datagrammes, si la « position de lecture » pointe à "
"l'intérieur d'un paquet, alors les données renvoyées seront marquées avec "
"l'attribut B<MSG_TRUNC>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The following example serves to illustrate the use of B<SO_PEEK_OFF>.  "
"Suppose a stream socket has the following queued input data:"
msgstr ""
"L'exemple suivant illustre l'usage de B<SO_PEEK_OFF>. Imaginons un socket de "
"flux contenant les données suivantes dans sa file :"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "aabbccddeeff\n"
msgstr "aabbccddeeff\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The following sequence of B<recv>(2)  calls would have the effect noted in "
"the comments:"
msgstr ""
"La séquence suivante d'appels à B<recv>(2) aura l'effet décrit dans les "
"commentaires :"

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ""
"int ov = 4;                  // Set peek offset to 4\n"
"setsockopt(fd, SOL_SOCKET, SO_PEEK_OFF, &ov, sizeof(ov));\n"
"\\&\n"
"recv(fd, buf, 2, MSG_PEEK);  // Peeks \"cc\"; offset set to 6\n"
"recv(fd, buf, 2, MSG_PEEK);  // Peeks \"dd\"; offset set to 8\n"
"recv(fd, buf, 2, 0);         // Reads \"aa\"; offset set to 6\n"
"recv(fd, buf, 2, MSG_PEEK);  // Peeks \"ee\"; offset set to 8\n"
msgstr ""
"int ov = 4;                  // réglage à 4 de la position de lecture\n"
"setsockopt(fd, SOL_SOCKET, SO_PEEK_OFF, &ov, sizeof(ov));\n"
"\\&\n"
"recv(fd, buf, 2, MSG_PEEK);  // Lit \"cc\"; position réglée à 6\n"
"recv(fd, buf, 2, MSG_PEEK);  // Lit \"dd\"; position réglée à 8\n"
"recv(fd, buf, 2, 0);         // Lit \"aa\"; position réglée à 6\n"
"recv(fd, buf, 2, MSG_PEEK);  // Lit \"ee\"; position réglée à 8\n"

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_PEERCRED>"
msgstr "B<SO_PEERCRED>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Return the credentials of the peer process connected to this socket.  For "
"further details, see B<unix>(7)."
msgstr ""
"Renvoyer les accréditations du processus pair connecté à ce socket. Pour "
"plus de détails, consultez B<unix>(7)."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_PEERSEC> (since Linux 2.6.2)"
msgstr "B<SO_PEERSEC> (depuis Linux 2.6.2)"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Return the security context of the peer socket connected to this socket.  "
"For further details, see B<unix>(7)  and B<ip>(7)."
msgstr ""
"Renvoyer le contexte de sécurité du socket pair connecté à ce socket. Pour "
"plus de détails, consultez B<unix>(7) et B<ip>(7)."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_PRIORITY>"
msgstr "B<SO_PRIORITY>"

#.  For
#.  .BR ip (7),
#.  this also sets the IP type-of-service (TOS) field for outgoing packets.
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Set the protocol-defined priority for all packets to be sent on this "
"socket.  Linux uses this value to order the networking queues: packets with "
"a higher priority may be processed first depending on the selected device "
"queueing discipline.  Setting a priority outside the range 0 to 6 requires "
"the B<CAP_NET_ADMIN> capability."
msgstr ""
"Définir la priorité définie par le protocole pour tous les paquets envoyés "
"sur ce socket. Linux utilise cette valeur pour trier les files réseau\\ : "
"les paquets avec une priorité élevée peuvent être traités d'abord, en "
"fonction de la gestion des files sur le périphérique sélectionné. Établir "
"une priorité en dehors de l'intervalle allant de 0 à 6 nécessite la capacité "
"B<CAP_NET_ADMIN>."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_PROTOCOL> (since Linux 2.6.32)"
msgstr "B<SO_PROTOCOL> (depuis Linux 2.6.32)"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Retrieves the socket protocol as an integer, returning a value such as "
"B<IPPROTO_SCTP>.  See B<socket>(2)  for details.  This socket option is read-"
"only."
msgstr ""
"Récupérer le protocole de socket sous forme d’entier, en renvoyant une "
"valeur telle que B<IPPROTO_SCTP>. Consultez B<socket>(2) pour plus de "
"détails. Cette option de socket peut être seulement lue et pas modifiée. "

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_RCVBUF>"
msgstr "B<SO_RCVBUF>"

#.  Most (all?) other implementations do not do this -- MTK, Dec 05
#.  The following thread on LMKL is quite informative:
#.  getsockopt/setsockopt with SO_RCVBUF and SO_SNDBUF "non-standard" behavior
#.  17 July 2012
#.  http://thread.gmane.org/gmane.linux.kernel/1328935
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Sets or gets the maximum socket receive buffer in bytes.  The kernel doubles "
"this value (to allow space for bookkeeping overhead)  when it is set using "
"B<setsockopt>(2), and this doubled value is returned by B<getsockopt>(2).  "
"The default value is set by the I</proc/sys/net/core/rmem_default> file, and "
"the maximum allowed value is set by the I</proc/sys/net/core/rmem_max> "
"file.  The minimum (doubled) value for this option is 256."
msgstr ""
"Définir ou lire la taille maximale en octets du tampon de réception. Le "
"noyau double cette valeur (pour prévoir de l'espace pour les opérations de "
"service) lorsque la valeur est définie avec B<setsockopt>(2) et cette valeur "
"doublée est retournée par B<getsockopt>(2). La valeur par défaut est définie "
"par le fichier I</proc/sys/net/core/rmem_default> et la valeur maximale "
"autorisée est définie par le fichier I</proc/sys/net/core/rmem_max>. La "
"valeur (doublée) minimale pour cette option est 256."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_RCVBUFFORCE> (since Linux 2.6.14)"
msgstr "B<SO_RCVBUFFORCE> (depuis Linux 2.6.14)"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Using this socket option, a privileged (B<CAP_NET_ADMIN>)  process can "
"perform the same task as B<SO_RCVBUF>, but the I<rmem_max> limit can be "
"overridden."
msgstr ""
"En utilisant cette option de socket, un processus privilégié "
"(B<CAP_NET_ADMIN>) peut exécuter la même tâche que B<SO_RCVBUF>, mais la "
"limite I<rmem_max> peut être remplacée."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_RCVLOWAT> and B<SO_SNDLOWAT>"
msgstr "B<SO_RCVLOWAT> et B<SO_SNDLOWAT>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Specify the minimum number of bytes in the buffer until the socket layer "
"will pass the data to the protocol (B<SO_SNDLOWAT>)  or the user on "
"receiving (B<SO_RCVLOWAT>).  These two values are initialized to 1.  "
"B<SO_SNDLOWAT> is not changeable on Linux (B<setsockopt>(2)  fails with the "
"error B<ENOPROTOOPT>).  B<SO_RCVLOWAT> is changeable only since Linux 2.4."
msgstr ""
"Indiquer le nombre minimal d'octets dans le tampon pour que la couche socket "
"passe les données au protocole (B<SO_SNDLOWAT>) ou à l'utilisateur en "
"réception (B<SO_RCVLOWAT>). Ces deux valeurs sont initialisées à B<1>. "
"B<SO_SNDLOWAT> n'est pas modifiable sur Linux (B<setsockopt>(2) échoue avec "
"l'erreur B<ENOPROTOOPT>). B<SO_RCVLOWAT> est modifiable seulement depuis "
"Linux 2.4. "

#.  Tested on kernel 2.6.14 -- mtk, 30 Nov 05
#.  commit c7004482e8dcb7c3c72666395cfa98a216a4fb70
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Before Linux 2.6.28 B<select>(2), B<poll>(2), and B<epoll>(7)  did not "
"respect the B<SO_RCVLOWAT> setting on Linux, and indicated a socket as "
"readable when even a single byte of data was available.  A subsequent read "
"from the socket would then block until B<SO_RCVLOWAT> bytes are available.  "
"Since Linux 2.6.28, B<select>(2), B<poll>(2), and B<epoll>(7)  indicate a "
"socket as readable only if at least B<SO_RCVLOWAT> bytes are available."
msgstr ""
"Avant Linux 2.6.28, B<select>(2), B<poll>(2) et B<epoll>(7) ne respectaient "
"pas le réglage B<SO_RCVLOWAT> sur Linux et indiquaient un socket comme "
"lisible même si un seul octet était disponible. Une prochaine lecture du "
"socket bloquerait alors jusqu’à ce que B<SO_RCVLOWAT> octets soient "
"disponibles. Depuis Linux 2.6.28, B<select>(2), B<poll>(2) et B<epoll>(7) "
"indiquent qu’un socket est lisible uniquement si au moins B<SO_RCVLOWAT> "
"octets sont disponibles."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_RCVTIMEO> and B<SO_SNDTIMEO>"
msgstr "B<SO_RCVTIMEO> et B<SO_SNDTIMEO>"

#.  Not implemented in Linux 2.0.
#.  Implemented in Linux 2.1.11 for getsockopt: always return a zero struct.
#.  Implemented in Linux 2.3.41 for setsockopt, and actually used.
#.  in fact to EAGAIN
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Specify the receiving or sending timeouts until reporting an error.  The "
"argument is a I<struct timeval>.  If an input or output function blocks for "
"this period of time, and data has been sent or received, the return value of "
"that function will be the amount of data transferred; if no data has been "
"transferred and the timeout has been reached, then -1 is returned with "
"I<errno> set to B<EAGAIN> or B<EWOULDBLOCK>, or B<EINPROGRESS> (for "
"B<connect>(2))  just as if the socket was specified to be nonblocking.  If "
"the timeout is set to zero (the default), then the operation will never "
"timeout.  Timeouts only have effect for system calls that perform socket I/O "
"(e.g., B<accept>(2), B<connect>(2), B<read>(2), B<recvmsg>(2), B<send>(2), "
"B<sendmsg>(2)); timeouts have no effect for B<select>(2), B<poll>(2), "
"B<epoll_wait>(2), and so on."
msgstr ""
"Indiquer le délai maximal d'émission ou de réception avant de signaler une "
"erreur. Le paramètre est une structure I<timeval>. Si une fonction d'entrée "
"ou de sortie bloque pendant cet intervalle de temps et que des données ont "
"été envoyées ou reçues, la valeur de retour de cette fonction sera la "
"quantité de données transmises. Si aucune donnée n'a été transmise et si le "
"délai d'attente est atteint, B<-1> est renvoyé et I<errno> est positionné à "
"B<EAGAIN> ou B<EWOULDBLOCK>, ou B<EINPROGRESS> (pour B<connect>(2)), comme "
"si le socket avait été défini comme non bloquant. Si le délai d'attente est "
"défini à zéro (valeur par défaut), l'opération ne sera jamais interrompue. "
"Les délais n'ont d'effet que pour les appels système faisant des E/S sur des "
"sockets (par exemple B<accept>(2), B<connect>(2), B<read>(2), B<recvmsg>(2), "
"B<send>(2), B<sendmsg>(2))\\ ; ils n'ont pas d'effet pour B<select>(2), "
"B<poll>(2), B<epoll_wait>(2), etc."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_REUSEADDR>"
msgstr "B<SO_REUSEADDR>"

#. 	commit c617f398edd4db2b8567a28e899a88f8f574798d
#. 	https://lwn.net/Articles/542629/
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Indicates that the rules used in validating addresses supplied in a "
"B<bind>(2)  call should allow reuse of local addresses.  For B<AF_INET> "
"sockets this means that a socket may bind, except when there is an active "
"listening socket bound to the address.  When the listening socket is bound "
"to B<INADDR_ANY> with a specific port then it is not possible to bind to "
"this port for any local address.  Argument is an integer boolean flag."
msgstr ""
"Indiquer que les règles utilisées pour la validation des adresses fournies "
"dans un appel à B<bind>(2) doivent autoriser la réutilisation des adresses "
"locales. Pour les sockets B<AF_INET>, cela signifie que le socket peut être "
"attaché à n'importe quelle adresse sauf lorsqu'un socket actif en écoute y "
"est liée. Lorsque le socket en écoute est attaché à B<INADDR_ANY> avec un "
"port spécifique, il n'est pas possible de s'attacher à ce port quelle que "
"soit l'adresse locale. L'argument est un attribut booléen entier."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_REUSEPORT> (since Linux 3.9)"
msgstr "B<SO_REUSEPORT> (depuis Linux 3.9)"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Permits multiple B<AF_INET> or B<AF_INET6> sockets to be bound to an "
"identical socket address.  This option must be set on each socket (including "
"the first socket)  prior to calling B<bind>(2)  on the socket.  To prevent "
"port hijacking, all of the processes binding to the same address must have "
"the same effective UID.  This option can be employed with both TCP and UDP "
"sockets."
msgstr ""
"Autoriser plusieurs sockets B<AF_INET> ou B<AF_INET6> à être liés à une "
"adresse identique de socket. Cette option doit être déclarée sur chaque "
"socket (y compris le premier socket) avant d’appeler B<bind>(2) sur le "
"socket. Pour prévenir le détournement de port, tous les processus reliés à "
"la même adresse doivent avoir le même UID effectif. Cette option peut être "
"employée avec les sockets TCP et UDP."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"For TCP sockets, this option allows B<accept>(2)  load distribution in a "
"multi-threaded server to be improved by using a distinct listener socket for "
"each thread.  This provides improved load distribution as compared to "
"traditional techniques such using a single B<accept>(2)ing thread that "
"distributes connections, or having multiple threads that compete to "
"B<accept>(2)  from the same socket."
msgstr ""
"Pour les sockets TCP, cette option autorise la répartition des charges "
"B<accept>(2) dans un serveur multithread pour être renforcée en utilisant un "
"socket d’écoute pour chaque thread. Cela améliore la répartition des charges "
"par rapport aux techniques traditionnelles telles qu’un unique thread "
"B<accept>(2)ant qui répartit les connexions ou d’avoir plusieurs threads qui "
"rivalisent pour B<accept>(2) à partir du même socket."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"For UDP sockets, the use of this option can provide better distribution of "
"incoming datagrams to multiple processes (or threads) as compared to the "
"traditional technique of having multiple processes compete to receive "
"datagrams on the same socket."
msgstr ""
"Pour les sockets UDP, l’utilisation de cette option peut procurer une "
"meilleure répartition des datagrammes entrants vers plusieurs processus (ou "
"threads) par rapport aux techniques traditionnelles d’avoir plusieurs "
"processus rivalisant pour recevoir des datagrammes sur le même socket."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_RXQ_OVFL> (since Linux 2.6.33)"
msgstr "B<SO_RXQ_OVFL> (depuis Linux 2.6.33)"

#.  commit 3b885787ea4112eaa80945999ea0901bf742707f
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Indicates that an unsigned 32-bit value ancillary message (cmsg)  should be "
"attached to received skbs indicating the number of packets dropped by the "
"socket since its creation."
msgstr ""
"Indiquer qu'un message auxiliaire (cmsg) sous la forme d'une valeur non "
"signée et codée sur 32 bits doit être joint aux tampons de socket (skb "
"— socket buffer), indiquant le nombre de paquets perdus par le socket depuis "
"sa création."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_SELECT_ERR_QUEUE> (since Linux 3.10)"
msgstr "B<SO_SELECT_ERR_QUEUE> (depuis Linux 3.10)"

#. 	commit 7d4c04fc170087119727119074e72445f2bb192b
#. 	Author: Keller, Jacob E <jacob.e.keller@intel.com>
#.  It does not affect wake up.
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"When this option is set on a socket, an error condition on a socket causes "
"notification not only via the I<exceptfds> set of B<select>(2).  Similarly, "
"B<poll>(2)  also returns a B<POLLPRI> whenever an B<POLLERR> event is "
"returned."
msgstr ""
"Quand cette option est activée sur un socket, une condition d’erreur sur un "
"socket entraîne une notification pas seulement à l’aide de l’ensemble "
"I<exceptfds> de B<select>(2). De la même façon, B<poll>(2) renvoie aussi "
"B<POLLPRI> a chaque fois qu’un évènement B<POLLERR> est renvoyé."

#.  commit 6e5d58fdc9bedd0255a8
#.  ("skbuff: Fix not waking applications when errors are enqueued")
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Background: this option was added when waking up on an error condition "
"occurred only via the I<readfds> and I<writefds> sets of B<select>(2).  The "
"option was added to allow monitoring for error conditions via the "
"I<exceptfds> argument without simultaneously having to receive notifications "
"(via I<readfds>)  for regular data that can be read from the socket.  After "
"changes in Linux 4.16, the use of this flag to achieve the desired "
"notifications is no longer necessary.  This option is nevertheless retained "
"for backwards compatibility."
msgstr ""
"Contexte : cette option a été ajoutée depuis que le réveil sur une condition "
"d’erreur se produisait seulement au travers des ensembles I<readfds> et "
"I<writefds> de B<select>(2). Cette option a été ajoutée pour permettre la "
"supervision des conditions d’erreur à l’aide de l’argument I<exceptfds> sans "
"avoir simultanément à recevoir des notifications (à l’aide de I<readfds>) "
"pour des données régulières pouvant être lues à partir du socket. Après les "
"changements dans Linux 4.16, l’utilisation de cet indicateur n’est plus "
"nécessaire. Cette option est néanmoins conservée pour la rétrocompatibilité."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_SNDBUF>"
msgstr "B<SO_SNDBUF>"

#.  Most (all?) other implementations do not do this -- MTK, Dec 05
#.  See also the comment to SO_RCVBUF (17 Jul 2012 LKML mail)
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Sets or gets the maximum socket send buffer in bytes.  The kernel doubles "
"this value (to allow space for bookkeeping overhead)  when it is set using "
"B<setsockopt>(2), and this doubled value is returned by B<getsockopt>(2).  "
"The default value is set by the I</proc/sys/net/core/wmem_default> file and "
"the maximum allowed value is set by the I</proc/sys/net/core/wmem_max> "
"file.  The minimum (doubled) value for this option is 2048."
msgstr ""
"Définir ou lire la taille maximale en octets du tampon d'émission. Le noyau "
"double cette valeur (pour prévoir de l'espace pour les opérations de "
"service) lorsque la valeur est définie avec B<setsockopt>(2), et cette "
"valeur doublée est retournée par B<getsockopt>(2). La valeur par défaut est "
"définie par le fichier I</proc/sys/net/core/wmem_default> et la valeur "
"maximale autorisée est définie par le fichier I</proc/sys/net/core/"
"wmem_max>. La valeur (doublée) minimale pour cette option est 2048."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_SNDBUFFORCE> (since Linux 2.6.14)"
msgstr "B<SO_SNDBUFFORCE> (depuis Linux 2.6.14)"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Using this socket option, a privileged (B<CAP_NET_ADMIN>)  process can "
"perform the same task as B<SO_SNDBUF>, but the I<wmem_max> limit can be "
"overridden."
msgstr ""
"En utilisant cette option de socket, un processus privilégié "
"(B<CAP_NET_ADMIN>) peut exécuter la même tâche que B<SO_SNDBUF>, mais la "
"limite I<wmem_max> peut être remplacée."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_TIMESTAMP>"
msgstr "B<SO_TIMESTAMP>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Enable or disable the receiving of the B<SO_TIMESTAMP> control message.  The "
"timestamp control message is sent with level B<SOL_SOCKET> and a "
"I<cmsg_type> of B<SCM_TIMESTAMP>.  The I<cmsg_data> field is a I<struct "
"timeval> indicating the reception time of the last packet passed to the user "
"in this call.  See B<cmsg>(3)  for details on control messages."
msgstr ""
"Activer ou désactiver la réception des messages de contrôle B<SO_TIMESTAMP>. "
"Le message de contrôle d'horodatage est envoyé avec le niveau B<SOL_SOCKET> "
"et un I<cmsg_type> de B<SCM_TIMESTAMP>. Le champ I<cmsg_data> est une "
"structure I<timeval> indiquant la date de réception du dernier paquet fourni "
"à l'utilisateur dans cet appel. Consultez B<cmsg>(3) pour plus de détails "
"sur les messages de contrôle."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_TIMESTAMPNS> (since Linux 2.6.22)"
msgstr "B<SO_TIMESTAMPNS> (depuis Linux 2.6.22)"

#.  commit 92f37fd2ee805aa77925c1e64fd56088b46094fc
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Enable or disable the receiving of the B<SO_TIMESTAMPNS> control message.  "
"The timestamp control message is sent with level B<SOL_SOCKET> and a "
"I<cmsg_type> of B<SCM_TIMESTAMPNS>.  The I<cmsg_data> field is a I<struct "
"timespec> indicating the reception time of the last packet passed to the "
"user in this call.  The clock used for the timestamp is B<CLOCK_REALTIME>.  "
"See B<cmsg>(3)  for details on control messages."
msgstr ""
"Activer ou désactiver la réception des messages de contrôle "
"B<SO_TIMESTAMPNS>. Le message de contrôle d'horodatage est envoyé avec le "
"niveau B<SOL_SOCKET> et un I<cmsg_type> de B<SCM_TIMESTAMPNS>. Le champ "
"I<cmsg_data> est une structure I<timespec> indiquant la date de réception du "
"dernier paquet fourni à l'utilisateur dans cet appel. L’horloge utilisée "
"pour l’horodatage est B<CLOCK_REALTIME>. Consultez B<cmsg>(3) pour plus de "
"détails sur les messages de contrôle."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"A socket cannot mix B<SO_TIMESTAMP> and B<SO_TIMESTAMPNS>: the two modes are "
"mutually exclusive."
msgstr ""
"Un socket ne peut pas mélanger B<SO_TIMESTAMP> et B<SO_TIMESTAMPNS>, les "
"deux modes sont mutuellement exclusifs."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_TYPE>"
msgstr "B<SO_TYPE>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Gets the socket type as an integer (e.g., B<SOCK_STREAM>).  This socket "
"option is read-only."
msgstr ""
"Lire le type de socket, sous forme d'entier (par exemple, B<SOCK_STREAM>). "
"Cette option de socket peut être seulement lue, et pas modifiée. "

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SO_BUSY_POLL> (since Linux 3.11)"
msgstr "B<SO_BUSY_POLL> (depuis Linux 3.11)"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Sets the approximate time in microseconds to busy poll on a blocking receive "
"when there is no data.  Increasing this value requires B<CAP_NET_ADMIN>.  "
"The default for this option is controlled by the I</proc/sys/net/core/"
"busy_read> file."
msgstr ""
"Définir la durée approximative, en milliseconde, d’attente active de "
"réception bloquante en absence de données. B<CAP_NET_ADMIN> est nécessaire "
"pour augmenter cette valeur. La valeur par défaut pour cette option est "
"contrôlée par le fichier I</proc/sys/net/core/busy_read>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The value in the I</proc/sys/net/core/busy_poll> file determines how long "
"B<select>(2)  and B<poll>(2)  will busy poll when they operate on sockets "
"with B<SO_BUSY_POLL> set and no events to report are found."
msgstr ""
"La valeur dans le fichier I</proc/sys/net/core/busy_poll> détermine la durée "
"pendant laquelle B<select>(2) et B<poll>(2) seront en attente active lors "
"d’une opération sur des sockets avec B<SO_BUSY_POLL> défini et qu’aucun "
"événement à signaler n’est trouvé."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"In both cases, busy polling will only be done when the socket last received "
"data from a network device that supports this option."
msgstr ""
"Dans les deux cas, l’attente active ne sera réalisée que lorsque les "
"dernières données reçues par le socket proviennent d’un périphérique réseau "
"qui prend en charge cette option."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"While busy polling may improve latency of some applications, care must be "
"taken when using it since this will increase both CPU utilization and power "
"usage."
msgstr ""
"Bien que l’attente active peut améliorer la latence de quelques "
"applications, une attention particulière doit être portée à son utilisation "
"puisque cela augmentera à la fois l’utilisation du processeur et la "
"consommation de puissance."

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Signals"
msgstr "Signaux"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"When writing onto a connection-oriented socket that has been shut down (by "
"the local or the remote end)  B<SIGPIPE> is sent to the writing process and "
"B<EPIPE> is returned.  The signal is not sent when the write call specified "
"the B<MSG_NOSIGNAL> flag."
msgstr ""
"Lors de l'écriture sur un socket orienté connexion qui a été fermé "
"(localement ou à l'autre extrémité), le signal B<SIGPIPE> est envoyé au "
"processus qui écrivait et B<EPIPE> est renvoyé. Le signal n'est pas envoyé "
"lorsque l'appel d'écriture indiqué contenait l'attribut B<MSG_NOSIGNAL>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"When requested with the B<FIOSETOWN> B<fcntl>(2)  or B<SIOCSPGRP> "
"B<ioctl>(2), B<SIGIO> is sent when an I/O event occurs.  It is possible to "
"use B<poll>(2)  or B<select>(2)  in the signal handler to find out which "
"socket the event occurred on.  An alternative (in Linux 2.2) is to set a "
"real-time signal using the B<F_SETSIG> B<fcntl>(2); the handler of the real "
"time signal will be called with the file descriptor in the I<si_fd> field of "
"its I<siginfo_t>.  See B<fcntl>(2)  for more information."
msgstr ""
"Lorsque demandé avec l'option B<FIOSETOWN> de B<fcntl>(2) ou l'option "
"B<SIOCSPGRP> de B<ioctl>(2), le signal B<SIGIO> est envoyé quand un "
"événement d'entrée-sortie a lieu. Il est possible d'utiliser B<poll>(2) ou "
"B<select>(2) dans le gestionnaire de signal pour savoir sur quel socket "
"l'événement s'est produit. Une alternative (sous Linux 2.2) est de définir "
"un signal en temps réel avec le B<fnctl>(2) B<F_SETSIG>. Le gestionnaire du "
"signal en temps réel sera appelé avec le descripteur de fichier dans le "
"champ I<si_fd> de son I<siginfo_t>. Consultez B<fcntl>(2) pour plus "
"d'informations."

#.  .SS Ancillary messages
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Under some circumstances (e.g., multiple processes accessing a single "
"socket), the condition that caused the B<SIGIO> may have already disappeared "
"when the process reacts to the signal.  If this happens, the process should "
"wait again because Linux will resend the signal later."
msgstr ""
"Dans certains cas (par exemple, différents processus accédant au même "
"socket), la condition ayant déclenché le signal B<SIGIO> peut avoir déjà "
"disparu quand le processus réagit au signal. Si cela se produit, le "
"processus devrait attendre à nouveau, car Linux renverra ce signal "
"ultérieurement."

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "/proc interfaces"
msgstr "/proc interfaces"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The core socket networking parameters can be accessed via files in the "
"directory I</proc/sys/net/core/>."
msgstr ""
"Les paramètres réseau de base des sockets sont accessibles en utilisant les "
"fichiers du répertoire I</proc/sys/net/core/>."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "I<rmem_default>"
msgstr "I<rmem_default>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "contains the default setting in bytes of the socket receive buffer."
msgstr ""
"contient la taille en octets par défaut du tampon de réception du socket."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "I<rmem_max>"
msgstr "I<rmem_max>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"contains the maximum socket receive buffer size in bytes which a user may "
"set by using the B<SO_RCVBUF> socket option."
msgstr ""
"contient la taille maximale en octets du tampon de réception qu'un "
"utilisateur peut définir avec l'option B<SO_RCVBUF> du socket."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "I<wmem_default>"
msgstr "I<wmem_default>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "contains the default setting in bytes of the socket send buffer."
msgstr ""
"contient la taille en octets par défaut du tampon d'émission du socket."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "I<wmem_max>"
msgstr "I<wmem_max>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"contains the maximum socket send buffer size in bytes which a user may set "
"by using the B<SO_SNDBUF> socket option."
msgstr ""
"contient la taille maximale en octets du tampon d'émission qu'un utilisateur "
"peut définir avec l'option B<SO_SNDBUF> du socket."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "I<message_cost> and I<message_burst>"
msgstr "I<message_cost> et I<message_burst>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"configure the token bucket filter used to load limit warning messages caused "
"by external network events."
msgstr ""
"configurent le filtrage par seau à jetons (token bucket) utilisé pour "
"limiter la charge des messages d'avertissement dus aux événements réseau "
"extérieurs."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "I<netdev_max_backlog>"
msgstr "I<netdev_max_backlog>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Maximum number of packets in the global input queue."
msgstr "contient le nombre maximal de paquets dans la file d'entrée globale."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "I<optmem_max>"
msgstr "I<optmem_max>"

#.  netdev_fastroute is not documented because it is experimental
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Maximum length of ancillary data and user control data like the iovecs per "
"socket."
msgstr ""
"contient la taille maximale par socket des données auxiliaires et des "
"données de contrôle utilisateur comme les « iovec »."

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Ioctls"
msgstr "Ioctls"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "These operations can be accessed using B<ioctl>(2):"
msgstr "Ces opérations sont accessibles en utilisant B<ioctl>(2)\\ :"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "I<error>B< = ioctl(>I<ip_socket>B<, >I<ioctl_type>B<, >I<&value_result>B<);>\n"
msgstr "I<error>B< = ioctl(>I<ip_socket>B<, >I<type_ioctl>B<, >I<&valeur_résultat>B<);>\n"

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SIOCGSTAMP>"
msgstr "B<SIOCGSTAMP>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Return a I<struct timeval> with the receive timestamp of the last packet "
"passed to the user.  This is useful for accurate round trip time "
"measurements.  See B<setitimer>(2)  for a description of I<struct timeval>.  "
"This ioctl should be used only if the socket options B<SO_TIMESTAMP> and "
"B<SO_TIMESTAMPNS> are not set on the socket.  Otherwise, it returns the "
"timestamp of the last packet that was received while B<SO_TIMESTAMP> and "
"B<SO_TIMESTAMPNS> were not set, or it fails if no such packet has been "
"received, (i.e., B<ioctl>(2)  returns -1 with I<errno> set to B<ENOENT>)."
msgstr ""
"Renvoyer une structure I<timeval> avec la date de réception du dernier "
"paquet transmis à l'utilisateur. Cela est utile pour des mesures précises du "
"temps de cheminement. Consultez B<setitimer>(2) pour une description de la "
"structure I<timeval>. L'ioctl ne doit être utilisé que si les options "
"B<SO_TIMESTAMP> et B<SO_TIMESTAMPNS> du socket ne sont pas définies. Sinon, "
"la date du dernier paquet reçu quand B<SO_TIMESTAMP> et B<SO_TIMESTAMPNS> "
"n'étaient pas définies est renvoyée, ou un échec est constaté si de tels "
"paquets ne sont pas reçus (c'est-à-dire que B<ioctl>(2) renvoie B<-1> avec "
"un I<errno> défini à B<ENOENT>)."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SIOCSPGRP>"
msgstr "B<SIOCSPGRP>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Set the process or process group that is to receive B<SIGIO> or B<SIGURG> "
"signals when I/O becomes possible or urgent data is available.  The argument "
"is a pointer to a I<pid_t>.  For further details, see the description of "
"B<F_SETOWN> in B<fcntl>(2)."
msgstr ""
"Définir le processus ou le groupe de processus qui doivent recevoir les "
"signaux B<SIGIO> ou B<SIGURG> quand les E/S deviennent possibles ou que des "
"données urgentes sont disponibles. L’argument est un pointeur vers un "
"I<pid_t>. Pour d’autres détails, consultez la description de B<F_SETOWN> "
"dans B<fcntl>(2)."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<FIOASYNC>"
msgstr "B<FIOASYNC>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Change the B<O_ASYNC> flag to enable or disable asynchronous I/O mode of the "
"socket.  Asynchronous I/O mode means that the B<SIGIO> signal or the signal "
"set with B<F_SETSIG> is raised when a new I/O event occurs."
msgstr ""
"Changer l'attribut B<O_ASYNC> pour activer ou désactiver le mode d'entrée-"
"sortie asynchrone du socket. Un mode d'entrée-sortie asynchrone signifie que "
"le signal B<SIGIO> ou le signal défini avec B<F_SETSIG> est envoyé quand un "
"événement d'entrée-sortie se produit."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Argument is an integer boolean flag.  (This operation is synonymous with the "
"use of B<fcntl>(2)  to set the B<O_ASYNC> flag.)"
msgstr ""
"Le paramètre est un entier booléen. (Cette opération est synonyme de "
"l'utilisation de B<fcntl>(2) pour définir l'attribut B<O_ASYNC>)."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SIOCGPGRP>"
msgstr "B<SIOCGPGRP>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Get the current process or process group that receives B<SIGIO> or B<SIGURG> "
"signals, or 0 when none is set."
msgstr ""
"Lire le processus ou le groupe de processus en cours auquel les signaux "
"B<SIGIO> ou B<SIGURG> sont envoyés. Zéro est obtenu quand aucun n'est défini."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Valid B<fcntl>(2)  operations:"
msgstr "Opérations B<fcntl>(2) valables\\ :"

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<FIOGETOWN>"
msgstr "B<FIOGETOWN>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The same as the B<SIOCGPGRP> B<ioctl>(2)."
msgstr "Identique à l'B<ioctl>(2) B<SIOCGPGRP>."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<FIOSETOWN>"
msgstr "B<FIOSETOWN>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The same as the B<SIOCSPGRP> B<ioctl>(2)."
msgstr "Identique à l'B<ioctl>(2) B<SIOCSPGRP>."

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "VERSIONS"
msgstr "VERSIONS"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<SO_BINDTODEVICE> was introduced in Linux 2.0.30.  B<SO_PASSCRED> is new in "
"Linux 2.2.  The I</proc> interfaces were introduced in Linux 2.2.  "
"B<SO_RCVTIMEO> and B<SO_SNDTIMEO> are supported since Linux 2.3.41.  "
"Earlier, timeouts were fixed to a protocol-specific setting, and could not "
"be read or written."
msgstr ""
"B<SO_BINDTODEVICE> a été introduit dans Linux 2.0.30. B<SO_PASSCRED> est une "
"nouveauté de Linux 2.2. Les interfaces I</proc> ont été introduites dans "
"Linux 2.2. B<SO_RCVTIMEO> et B<SO_SNDTIMEO> sont gérés depuis Linux 2.3.41. "
"Auparavant, les délais d'attente étaient définis selon un réglage spécifique "
"aux protocoles et ne pouvaient être ni lus ni modifiés."

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "NOTES"
msgstr "NOTES"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Linux assumes that half of the send/receive buffer is used for internal "
"kernel structures; thus the values in the corresponding I</proc> files are "
"twice what can be observed on the wire."
msgstr ""
"Linux suppose que la moitié du tampon d'émission/réception est utilisé pour "
"les structures internes du noyau. Ainsi les valeurs dans les fichiers I</"
"proc> correspondants sont deux fois plus grandes que ce que l'on peut "
"observer directement sur le câble."

#.  .SH AUTHORS
#.  This man page was written by Andi Kleen.
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Linux will allow port reuse only with the B<SO_REUSEADDR> option when this "
"option was set both in the previous program that performed a B<bind>(2)  to "
"the port and in the program that wants to reuse the port.  This differs from "
"some implementations (e.g., FreeBSD)  where only the later program needs to "
"set the B<SO_REUSEADDR> option.  Typically this difference is invisible, "
"since, for example, a server program is designed to always set this option."
msgstr ""
"Linux ne permettra la réutilisation des ports qu'avec l'option "
"B<SO_REUSEADDR> lorsque celle-ci sera définie à la fois par le précédent "
"programme qui a effectué un B<bind>(2) sur le port et par le programme qui "
"veut réutiliser ce port. Cela diffère de certaines implémentations (par "
"exemple, sur FreeBSD) où seul le dernier programme doit définir l'option "
"B<SO_REUSEADDR>. Habituellement, cette différence est invisible, puisque, "
"par exemple, un programme serveur est conçu pour toujours définir cette "
"option."

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "SEE ALSO"
msgstr "VOIR AUSSI"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<wireshark>(1), B<bpf>(2), B<connect>(2), B<getsockopt>(2), "
"B<setsockopt>(2), B<socket>(2), B<pcap>(3), B<address_families>(7), "
"B<capabilities>(7), B<ddp>(7), B<ip>(7), B<ipv6>(7), B<packet>(7), "
"B<tcp>(7), B<udp>(7), B<unix>(7), B<tcpdump>(8)"
msgstr ""
"B<wireshark>(1), B<bpf>(2), B<connect>(2), B<getsockopt>(2), "
"B<setsockopt>(2), B<socket>(2), B<pcap>(3), B<address_families>(7), "
"B<capabilities>(7), B<ddp>(7), B<ip>(7), B<ipv6>(7), B<packet>(7), "
"B<tcp>(7), B<udp>(7), B<unix>(7), B<tcpdump>(8)"

#. type: TH
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "2023-02-05"
msgstr "5 février 2023"

#. type: TH
#: debian-bookworm
#, no-wrap
msgid "Linux man-pages 6.03"
msgstr "Pages du manuel de Linux 6.03"

#. type: TP
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "B<SO_ATTACH_FILTER> (since Linux 2.2), B<SO_ATTACH_BPF> (since Linux 3.19)"
msgstr "B<SO_ATTACH_FILTER> (depuis Linux 2.2), B<SO_ATTACH_BPF> (depuis Linux 3.19)"

#. type: TP
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "B<SO_ATTACH_REUSEPORT_CBPF>, B<SO_ATTACH_REUSEPORT_EBPF>"
msgstr "B<SO_ATTACH_REUSEPORT_CBPF>, B<SO_ATTACH_REUSEPORT_EBPF>"

#. type: TP
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "B<SO_DETACH_FILTER> (since Linux 2.2), B<SO_DETACH_BPF> (since Linux 3.19)"
msgstr "B<SO_DETACH_FILTER> (depuis Linux 2.2), B<SO_DETACH_BPF> (depuis Linux 3.19)"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
msgid ""
"This can be used by an application to split the incoming flows among worker "
"threads based on the RX queue on which the packets associated with the flows "
"are received.  It allows each worker thread to be associated with a NIC HW "
"receive queue and service all the connection requests received on that RX "
"queue.  This mapping between a app thread and a HW NIC queue streamlines the "
"flow of data from the NIC to the application."
msgstr ""
"Cela peut être utilisé par une application qui sépare les flux entrants "
"entre les threads d’exécution (worker) en se basant sur la file RX sur "
"laquelle les paquets associés avec les flux sont reçus. Cela permet à chaque "
"thread d’exécution d’être associé à une file de réception HW de NIC et de "
"servir toutes les requêtes de connexion reçues sur cette file RX. Ce mappage "
"entre un thread d’application et une file HW de NIC rationalise le flux de "
"données du NIC vers l’application."

#.  commit 4a19ec5800fc3bb64e2d87c4d9fdd9e636086fe0
#.  and    914a9ab386a288d0f22252fc268ecbc048cdcbd5
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
msgid ""
"Set the mark for each packet sent through this socket (similar to the "
"netfilter MARK target but socket-based).  Changing the mark can be used for "
"mark-based routing without netfilter or for packet filtering.  Setting this "
"option requires the B<CAP_NET_ADMIN> capability."
msgstr ""
"Positionner la marque pour chaque paquet envoyé au travers de ce socket "
"(similaire à la cible MARK de netfilter, mais pour les sockets). Le "
"changement de marque peut être utilisé pour un routage par marques sans "
"netfilter ou pour le filtrage de paquets. Utiliser cette option nécessite la "
"capacité B<CAP_NET_ADMIN>."

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"int ov = 4;                  // Set peek offset to 4\n"
"setsockopt(fd, SOL_SOCKET, SO_PEEK_OFF, &ov, sizeof(ov));\n"
msgstr ""
"int ov = 4;                  // réglage à 4 de la position de lecture\n"
"setsockopt(fd, SOL_SOCKET, SO_PEEK_OFF, &ov, sizeof(ov));\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"recv(fd, buf, 2, MSG_PEEK);  // Peeks \"cc\"; offset set to 6\n"
"recv(fd, buf, 2, MSG_PEEK);  // Peeks \"dd\"; offset set to 8\n"
"recv(fd, buf, 2, 0);         // Reads \"aa\"; offset set to 6\n"
"recv(fd, buf, 2, MSG_PEEK);  // Peeks \"ee\"; offset set to 8\n"
msgstr ""
"recv(fd, buf, 2, MSG_PEEK);  // Lit \"cc\"; position réglée à 6\n"
"recv(fd, buf, 2, MSG_PEEK);  // Lit \"dd\"; position réglée à 8\n"
"recv(fd, buf, 2, 0);         // Lit \"aa\"; position réglée à 6\n"
"recv(fd, buf, 2, MSG_PEEK);  // Lit \"ee\"; position réglée à 8\n"

#. type: TH
#: fedora-40 fedora-rawhide mageia-cauldron
#, no-wrap
msgid "2024-01-16"
msgstr "16 janvier 2024"

#. type: TH
#: fedora-40 mageia-cauldron
#, no-wrap
msgid "Linux man-pages 6.06"
msgstr "Pages du manuel de Linux 6.06"

#. type: TH
#: fedora-rawhide
#, no-wrap
msgid "Linux man-pages 6.7"
msgstr "Pages du manuel de Linux 6.7"

#. type: TH
#: opensuse-leap-15-6
#, no-wrap
msgid "Linux man-pages 6.04"
msgstr "Pages du manuel de Linux 6.04"

#. type: TH
#: opensuse-tumbleweed
#, no-wrap
msgid "Linux man-pages (unreleased)"
msgstr "Pages du manuel de Linux (non publiées)"