# 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, 2013-2014.
# Denis Barbier <barbier@debian.org>, 2006, 2010.
# David Prévot <david@tilapin.org>, 2010-2014.
# Jean-Pierre Giraud <jean-pierregiraud@neuf.fr>, 2024.
msgid ""
msgstr ""
"Project-Id-Version: manpages-l10n 4.21.0\n"
"POT-Creation-Date: 2024-06-01 05:57+0200\n"
"PO-Revision-Date: 2024-02-25 23:45+0100\n"
"Last-Translator: Jean-Pierre Giraud <jean-pierregiraud@neuf.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: Lokalize 22.12.3\n"

#. type: TH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "ipv6"
msgstr "ipv6"

#. 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 "ipv6 - Linux IPv6 protocol implementation"
msgstr "ipv6 - Implémentation Linux du protocole IPv6"

#. 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"
"B<#include E<lt>netinet/in.hE<gt>>\n"
msgstr ""
"B<#include E<lt>sys/socket.hE<gt>>\n"
"B<#include E<lt>netinet/in.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<tcp6_socket>B< = socket(AF_INET6, SOCK_STREAM, 0);>\n"
"I<raw6_socket>B< = socket(AF_INET6, SOCK_RAW, >I<protocol>B<);>\n"
"I<udp6_socket>B< = socket(AF_INET6, SOCK_DGRAM, >I<protocol>B<);>\n"
msgstr ""
"I<tcp6_socket>B< = socket(AF_INET6, SOCK_STREAM, 0);>\n"
"I<raw6_socket>B< = socket(AF_INET6, SOCK_RAW, >I<protocole>B<);>\n"
"I<udp6_socket>B< = socket(AF_INET6, SOCK_DGRAM, >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 ""
"Linux 2.2 optionally implements the Internet Protocol, version 6.  This man "
"page contains a description of the IPv6 basic API as implemented by the "
"Linux kernel and glibc 2.1.  The interface is based on the BSD sockets "
"interface; see B<socket>(7)."
msgstr ""
"Linux 2.2 implémente en option le protocole internet version 6 (IPv6). Cette "
"page de manuel contient la description de l'API IPv6 de base, telle "
"qu'implémentée dans le noyau Linux et la glibc 2.1 L'interface est basée sur "
"l'interface des sockets BSD. Consultez B<socket>(7)."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The IPv6 API aims to be mostly compatible with the IPv4 API (see B<ip>(7)).  "
"Only differences are described in this man page."
msgstr ""
"L'API IPv6 est conçue pour être essentiellement compatible avec l'API IPv4 "
"(consultez B<ip>(7)). Seules les différences sont décrites dans cette page "
"de manuel."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"To bind an B<AF_INET6> socket to any process, the local address should be "
"copied from the I<in6addr_any> variable which has I<in6_addr> type.  In "
"static initializations, B<IN6ADDR_ANY_INIT> may also be used, which expands "
"to a constant expression.  Both of them are in network byte order."
msgstr ""
"Pour attacher un socket B<AF_INET6>, l'adresse locale doit être copiée dans "
"une variable I<in6addr_any> qui a le type I<in6_addr>. Dans les "
"initialisations statiques, B<IN6ADDR_ANY_INIT> peut servir aussi et se "
"développe en une expression constante. Toutes les valeurs sont dans l'ordre "
"des octets du réseau."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The IPv6 loopback address (::1) is available in the global "
"I<in6addr_loopback> variable.  For initializations, B<IN6ADDR_LOOPBACK_INIT> "
"should be used."
msgstr ""
"L'adresse de boucle IPv6 (::1) est disponible dans la variable globale "
"I<in6addr_loopback>. Pour les initialisations, on doit utiliser "
"B<IN6ADDR_LOOPBACK_INIT>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"IPv4 connections can be handled with the v6 API by using the v4-mapped-on-v6 "
"address type; thus a program needs to support only this API type to support "
"both protocols.  This is handled transparently by the address handling "
"functions in the C library."
msgstr ""
"Les connexions IPv4 peuvent être traitées avec l'API v6 en utilisant le type "
"d'adresse v4-projeté-dans-v6. Ainsi un programme n'a qu'un seul type d'API à "
"utiliser pour prendre en charge les deux protocoles. C’est géré de manière "
"transparente par les fonctions d'adressage de la bibliothèque C."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"IPv4 and IPv6 share the local port space.  When you get an IPv4 connection "
"or packet to an IPv6 socket, its source address will be mapped to v6."
msgstr ""
"IPv4 et IPv6 partagent l'espace des ports locaux. Lorsqu'une connexion ou un "
"paquet IPv4 est obtenu sur un socket IPv6, son adresse source sera projetée "
"en v6."

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Address format"
msgstr "Formats d'adresse"

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ""
"struct sockaddr_in6 {\n"
"    sa_family_t     sin6_family;   /* AF_INET6 */\n"
"    in_port_t       sin6_port;     /* port number */\n"
"    uint32_t        sin6_flowinfo; /* IPv6 flow information */\n"
"    struct in6_addr sin6_addr;     /* IPv6 address */\n"
"    uint32_t        sin6_scope_id; /* Scope ID (new in Linux 2.4) */\n"
"};\n"
"\\&\n"
"struct in6_addr {\n"
"    unsigned char   s6_addr[16];   /* IPv6 address */\n"
"};\n"
msgstr ""
"struct sockaddr_in6 {\n"
"    sa_family_t     sin6_family;   /* AF_INET6 */\n"
"    in_port_t       sin6_port;     /* numéro de port */\n"
"    uint32_t        sin6_flowinfo; /* information de flux IPv6 */\n"
"    struct in6_addr sin6_addr;     /* adresse IPv6 */\n"
"    uint32_t        sin6_scope_id; /* Scope ID (nouveau dans Linux 2.4) */\n"
"};\n"
"\\&\n"
"struct in6_addr {\n"
"    unsigned char   s6_addr[16];   /* adresse IPv6 */\n"
"};\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"I<sin6_family> is always set to B<AF_INET6>; I<sin6_port> is the protocol "
"port (see I<sin_port> in B<ip>(7)); I<sin6_flowinfo> is the IPv6 flow "
"identifier; I<sin6_addr> is the 128-bit IPv6 address.  I<sin6_scope_id> is "
"an ID depending on the scope of the address.  It is new in Linux 2.4.  Linux "
"supports it only for link-local addresses, in that case I<sin6_scope_id> "
"contains the interface index (see B<netdevice>(7))"
msgstr ""
"I<sin6_family> est toujours rempli avec B<AF_INET6>\\ ; I<sin6_port> est le "
"port du protocole (consultez I<sin_port> dans B<ip>(7))\\ ; I<sin6_flowinfo> "
"est l'identificateur de flux IPv6, I<sin6_addr> est l'adresse IPv6 sur "
"128 bits. I<sin6_scope_id> est un identificateur qui dépend de la portée de "
"l'adresse. C'est une nouveauté Linux 2.4. Linux ne le prend en charge que "
"pour les adresses locales lien, dans ce cas I<sin6_scope_id> contient le "
"numéro d'interface (consultez B<netdevice>(7))."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"IPv6 supports several address types: unicast to address a single host, "
"multicast to address a group of hosts, anycast to address the nearest member "
"of a group of hosts (not implemented in Linux), IPv4-on-IPv6 to address an "
"IPv4 host, and other reserved address types."
msgstr ""
"IPv6 prend en charge plusieurs types d'adresses\\ : unicast pour représenter "
"un hôte unique, multicast pour un groupe d'hôtes, anycast pour indiquer le "
"membre le plus proche d'un groupe d'hôtes (non implémenté sous Linux), IPv4-"
"on-IPv6 pour un hôte IPv4 et d'autres types d'adresse réservés."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The address notation for IPv6 is a group of 8 4-digit hexadecimal numbers, "
"separated with a \\[aq]:\\[aq].  \\&\"::\" stands for a string of 0 bits.  "
"Special addresses are ::1 for loopback and ::FFFF:E<lt>IPv4 addressE<gt> for "
"IPv4-mapped-on-IPv6."
msgstr ""
"La notation d'adresse pour l'IPv6 est un groupe de 8 nombres hexadécimaux "
"sur 4 chiffres, séparés par un deux-points «\\ :\\ ». Un «\\ ::\\ » "
"représente une chaîne de bits\\ 0. Les adresses spéciales sont\\ ::1 pour le "
"bouclage loopback et\\ ::FFFF:E<lt>adresse IPv4E<gt> pour les projections "
"d'adresses IPv4 sur l'IPv6."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The port space of IPv6 is shared with IPv4."
msgstr "L'espace des ports de l'IPv6 est partagé avec l'IPv4."

#. 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"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"IPv6 supports some protocol-specific socket options that can be set with "
"B<setsockopt>(2)  and read with B<getsockopt>(2).  The socket option level "
"for IPv6 is B<IPPROTO_IPV6>.  A boolean integer flag is zero when it is "
"false, otherwise true."
msgstr ""
"IPv6 accepte quelques options des sockets spécifiques du protocole, qui "
"peuvent être définies avec B<setsockopt>(2) et consultées avec "
"B<getsockopt>(2). Le niveau d'option de socket pour l'IPv6 est "
"B<IPPROTO_IPV6>. Un entier booléen est faux quand il est nul et vrai sinon."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<IPV6_ADDRFORM>"
msgstr "B<IPV6_ADDRFORM>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Turn an B<AF_INET6> socket into a socket of a different address family.  "
"Only B<AF_INET> is currently supported for that.  It is allowed only for "
"IPv6 sockets that are connected and bound to a v4-mapped-on-v6 address.  The "
"argument is a pointer to an integer containing B<AF_INET>.  This is useful "
"to pass v4-mapped sockets as file descriptors to programs that don't know "
"how to deal with the IPv6 API."
msgstr ""
"Transformer un socket B<AF_INET6> en un socket d'une famille d'adresse "
"différente. Seul B<AF_INET> est actuellement pris en charge pour cela. Cela "
"n'est autorisé que pour les sockets IPv6 connectés et attachés à une adresse "
"v4-sur-v6. L'argument est un pointeur sur un entier contenant B<AF_INET>. "
"Cela est utile pour passer des sockets projetés en v4 comme descripteurs à "
"des programmes ne sachant pas manipuler l'API IPv6."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<IPV6_ADD_MEMBERSHIP, IPV6_DROP_MEMBERSHIP>"
msgstr "B<IPV6_ADD_MEMBERSHIP, IPV6_DROP_MEMBERSHIP>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Control membership in multicast groups.  Argument is a pointer to a I<struct "
"ipv6_mreq>."
msgstr ""
"Déterminer l'appartenance aux groupes multicast. L'argument est un pointeur "
"sur une structure I<struct ipv6_mreq>."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<IPV6_MTU>"
msgstr "B<IPV6_MTU>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<getsockopt>(): Retrieve the current known path MTU of the current socket.  "
"Valid only when the socket has been connected.  Returns an integer."
msgstr ""
"B<getsockopt>() : récupérer la MTU du chemin actuellement déterminée pour le "
"socket. Valable seulement quand le socket a été connecté. Renvoie un entier."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<setsockopt>(): Set the MTU to be used for the socket.  The MTU is limited "
"by the device MTU or the path MTU when path MTU discovery is enabled.  "
"Argument is a pointer to integer."
msgstr ""
"B<setsockopt>() : définir le MTU à utiliser pour le socket. Le MTU est "
"limité par celui du périphérique ou celui du chemin lorsque la recherche du "
"MTU par chemin est activée. L'argument est un pointeur sur un entier."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<IPV6_MTU_DISCOVER>"
msgstr "B<IPV6_MTU_DISCOVER>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Control path-MTU discovery on the socket.  See B<IP_MTU_DISCOVER> in "
"B<ip>(7)  for details."
msgstr ""
"Commander la recherche du MTU du chemin sur le socket. Consultez l'option "
"B<IP_MTU_DISCOVER> dans B<ip>(7) pour plus de précisions."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<IPV6_MULTICAST_HOPS>"
msgstr "B<IPV6_MULTICAST_HOPS>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Set the multicast hop limit for the socket.  Argument is a pointer to an "
"integer.  -1 in the value means use the route default, otherwise it should "
"be between 0 and 255."
msgstr ""
"Définir la limite du nombre de sauts (hops) multicast du socket. L'argument "
"est un pointeur sur un entier. La valeur -1 correspond à la valeur par "
"défaut de routage, sinon il doit s'agir d'un entier entre 0 et 255."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<IPV6_MULTICAST_IF>"
msgstr "B<IPV6_MULTICAST_IF>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Set the device for outgoing multicast packets on the socket.  This is "
"allowed only for B<SOCK_DGRAM> and B<SOCK_RAW> socket.  The argument is a "
"pointer to an interface index (see B<netdevice>(7))  in an integer."
msgstr ""
"Définir le périphérique pour les paquets multicast sortants du socket. Ce "
"n'est permis que pour les sockets B<SOCK_DGRAM> et B<SOCK_RAW>. L'argument "
"est un pointeur sur un numéro d'interface (consultez B<netdevice>(7)) dans "
"un entier."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<IPV6_MULTICAST_LOOP>"
msgstr "B<IPV6_MULTICAST_LOOP>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Control whether the socket sees multicast packets that it has send itself.  "
"Argument is a pointer to boolean."
msgstr ""
"Déterminer si le socket voit les paquets multicast qu'il a lui-même émis. "
"L'argument est un pointeur sur une valeur booléenne."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<IPV6_RECVPKTINFO> (since Linux 2.6.14)"
msgstr "B<IPV6_RECVPKTINFO> (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 ""
"Set delivery of the B<IPV6_PKTINFO> control message on incoming datagrams.  "
"Such control messages contain a I<struct in6_pktinfo>, as per RFC 3542.  "
"Allowed only for B<SOCK_DGRAM> or B<SOCK_RAW> sockets.  Argument is a "
"pointer to a boolean value in an integer."
msgstr ""
"Définir la distribution des messages de contrôle B<IPV6_PKTINFO> des "
"datagrammes entrants. Ce type de messages de contrôle contient une I<struct "
"in6_pktinfo>, conformément à la RFC 3542. Uniquement autorisé pour les "
"sockets B<SOCK_DGRAM> ou B<SOCK_RAW>. L'argument est un pointeur sur une "
"valeur booléenne dans un entier."

#. type: TP
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid "B<\\%IPV6_RTHDR, \\%IPV6_AUTHHDR, \\%IPV6_DSTOPTS, \\%IPV6_HOPOPTS, \\%IPV6_FLOWINFO, \\%IPV6_HOPLIMIT>"
msgstr "B<\\%IPV6_RTHDR, \\%IPV6_AUTHHDR, \\%IPV6_DSTOPTS, \\%IPV6_HOPOPTS, \\%IPV6_FLOWINFO, \\%IPV6_HOPLIMIT>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Set delivery of control messages for incoming datagrams containing extension "
"headers from the received packet.  B<IPV6_RTHDR> delivers the routing "
"header, B<IPV6_AUTHHDR> delivers the authentication header, B<IPV6_DSTOPTS> "
"delivers the destination options, B<IPV6_HOPOPTS> delivers the hop options, "
"B<IPV6_FLOWINFO> delivers an integer containing the flow ID, "
"B<IPV6_HOPLIMIT> delivers an integer containing the hop count of the "
"packet.  The control messages have the same type as the socket option.  All "
"these header options can also be set for outgoing packets by putting the "
"appropriate control message into the control buffer of B<sendmsg>(2).  "
"Allowed only for B<SOCK_DGRAM> or B<SOCK_RAW> sockets.  Argument is a "
"pointer to a boolean value."
msgstr ""
"Définir la distribution des messages de contrôle des datagrammes entrants "
"contenant les en-têtes d'extensions du paquet reçu. B<IPV6_RTHDR> délivre "
"l'en-tête de routage, B<IPV6_AUTHHDR> délivre l'en-tête d'authentification, "
"B<IPV6_DSTOPTS> délivre les options de destination, B<IPV6_HOPOPTS> délivre "
"les options de saut, B<IPV6_FLOWINFO> délivre un entier contenant "
"l'identificateur de flux, B<IPV6_HOPLIMIT> délivre un entier contenant le "
"nombre de sauts du paquet. Les messages de contrôle ont le même type que "
"l'option de socket. Toutes ces options d'en-tête peuvent aussi être définies "
"pour les paquets sortants en mettant le message de contrôle approprié dans "
"le tampon de contrôle de B<sendmsg>(2). Uniquement autorisé pour les sockets "
"B<SOCK_DGRAM> ou B<SOCK_RAW>. L'argument est un pointeur sur une valeur "
"booléenne."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<IPV6_RECVERR>"
msgstr "B<IPV6_RECVERR>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Control receiving of asynchronous error options.  See B<IP_RECVERR> in "
"B<ip>(7)  for details.  Argument is a pointer to boolean."
msgstr ""
"Commander la réception des erreurs asynchrones. Consultez B<IP_RECVERR> dans "
"B<ip>(7) pour plus de précisions. L'argument est un pointeur sur un booléen."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<IPV6_ROUTER_ALERT>"
msgstr "B<IPV6_ROUTER_ALERT>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Pass forwarded packets containing a router alert hop-by-hop option to this "
"socket.  Allowed only for B<SOCK_RAW> sockets.  The tapped packets are not "
"forwarded by the kernel, it is the user's responsibility to send them out "
"again.  Argument is a pointer to an integer.  A positive integer indicates a "
"router alert option value to intercept.  Packets carrying a router alert "
"option with a value field containing this integer will be delivered to the "
"socket.  A negative integer disables delivery of packets with router alert "
"options to this socket."
msgstr ""
"Passer sur ce socket tous les paquets redirigés (forwarded) contenant une "
"option « hop-by-hop » d'alerte du routeur. Uniquement autorisé pour les "
"sockets B<SOCK_RAW>. Les paquets exploités ne sont pas redirigés par le "
"noyau, il est de la responsabilité de l'utilisateur de les renvoyer. "
"L'argument est un pointeur vers un entier. Un entier positif indique une "
"valeur option d'alerte du routeur à intercepter. Les paquets portant une "
"option d'alerte du routeur avec un champ de valeur contenant cet entier sera "
"délivré au socket. Un entier négatif désactive la délivrance de packets avec "
"des options d'alerte du routeur à ce socket."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<IPV6_UNICAST_HOPS>"
msgstr "B<IPV6_UNICAST_HOPS>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Set the unicast hop limit for the socket.  Argument is a pointer to an "
"integer.  -1 in the value means use the route default, otherwise it should "
"be between 0 and 255."
msgstr ""
"Définir la limite du nombre de sauts (hops) unicast pour le socket. "
"L'argument est un pointeur sur un entier. La valeur -1 correspond à la "
"valeur par défaut de routage, sinon il doit s'agir d'un entier entre 0 et "
"255."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<IPV6_V6ONLY> (since Linux 2.4.21 and 2.6)"
msgstr "B<IPV6_V6ONLY> (depuis Linux 2.4.21 et 2.6)"

#.  See RFC 3493
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If this flag is set to true (nonzero), then the socket is restricted to "
"sending and receiving IPv6 packets only.  In this case, an IPv4 and an IPv6 "
"application can bind to a single port at the same time."
msgstr ""
"Quand cet attribut est positionné (différent de zéro), alors le socket est "
"limité à l'émission et la réception de paquets IPv6. Dans ce cas, une "
"application IPv4 et IPv6 peuvent s'associer à un même port en même temps."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If this flag is set to false (zero), then the socket can be used to send and "
"receive packets to and from an IPv6 address or an IPv4-mapped IPv6 address."
msgstr ""
"Si cet attribut n'est pas positionné (zéro), alors le socket peut être "
"utilisé pour émettre ou recevoir des paquets depuis et vers une adresse IPv6 "
"ou une projections d'adresse IPv4 sur IPv6."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The argument is a pointer to a boolean value in an integer."
msgstr "Le paramètre est un pointeur vers un booléen dans un entier."

#.  FLOWLABEL_MGR, FLOWINFO_SEND
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The default value for this flag is defined by the contents of the file I</"
"proc/sys/net/ipv6/bindv6only>.  The default value for that file is 0 (false)."
msgstr ""
"La valeur par défaut de cet attribut est défini par le contenu du fichier I</"
"proc/sys/net/ipv6/bindv6only>. La valeur par défaut de ce fichier est 0 "
"(désactivé)."

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

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The user tried to B<bind>(2)  to a link-local IPv6 address, but the "
"I<sin6_scope_id> in the supplied I<sockaddr_in6> structure is not a valid "
"interface index."
msgstr ""
"L'utilisateur a essayé de lier avec B<bind>(2) sur une adresse locale lien "
"IPv6, mais le I<sin6_scope_id> de la structure I<sockaddr_in6> fournie n'est "
"pas un numéro d'interface valable."

#. 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 ""
"Linux 2.4 will break binary compatibility for the I<sockaddr_in6> for 64-bit "
"hosts by changing the alignment of I<in6_addr> and adding an additional "
"I<sin6_scope_id> field.  The kernel interfaces stay compatible, but a "
"program including I<sockaddr_in6> or I<in6_addr> into other structures may "
"not be.  This is not a problem for 32-bit hosts like i386."
msgstr ""
"Linux 2.4 rompt la compatibilité binaire pour la structure I<sockaddr_in6> "
"des hôtes sur 64 bits, en modifiant l'alignement de I<in6_addr> et en "
"ajoutant un champ I<sin6_scope_id> supplémentaire. Les interfaces du noyau "
"restent compatible, mais un programme contenant des I<sockaddr_in6> ou des "
"I<in6_addr> dans d'autres structures ne l'est peut être pas. Ce n'est pas un "
"problème pour les hôtes sur 32 bits comme les i386."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The I<sin6_flowinfo> field is new in Linux 2.4.  It is transparently passed/"
"read by the kernel when the passed address length contains it.  Some "
"programs that pass a longer address buffer and then check the outgoing "
"address length may break."
msgstr ""
"Le champ I<sin6_flowinfo> est une nouveauté Linux 2.4. Il est écrit/lu de "
"manière transparente par le noyau quand la longueur de l'adresse passée le "
"contient. Certains programmes qui passent un tampon d'adresse plus long et "
"vérifient ensuite la longueur de l'adresse renvoyée peuvent échouer."

#. 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 ""
"The I<sockaddr_in6> structure is bigger than the generic I<sockaddr>.  "
"Programs that assume that all address types can be stored safely in a "
"I<struct sockaddr> need to be changed to use I<struct sockaddr_storage> for "
"that instead."
msgstr ""
"La structure I<sockaddr_in6> est plus grande que la structure I<sockaddr> "
"générique. Les programmes qui supposent que tous les types d'adresses "
"peuvent être stockés dans une I<struct sockaddr> doivent être modifiés pour "
"utiliser I<struct sockaddr_storage> à la place."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<SOL_IP>, B<SOL_IPV6>, B<SOL_ICMPV6>, and other B<SOL_*> socket options are "
"nonportable variants of B<IPPROTO_*>.  See also B<ip>(7)."
msgstr ""
"B<SOL_IP>, B<SOL_IPV6>, B<SOL_ICMPV6> et d'autres options de socket B<SOL_*> "
"sont des variantes non portables de B<IPPROTO_*>. Voir aussi B<ip>(7)."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The IPv6 extended API as in RFC\\ 2292 is currently only partly implemented; "
"although the 2.2 kernel has near complete support for receiving options, the "
"macros for generating IPv6 options are missing in glibc 2.1."
msgstr ""
"L'API IPv6 étendue, telle que dans la RFC\\ 2292, n'est encore que "
"partiellement implémentée. Bien que les noyaux 2.2 ont une prise  en charge "
"pratiquement complète des options de réception, les macros déclarant les "
"options IPv6 manquent dans la glibc 2.1."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "IPSec support for EH and AH headers is missing."
msgstr "La prise en charge IPSec pour les en-têtes EH et AH manque."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Flow label management is not complete and not documented here."
msgstr ""
"La gestion des étiquettes de flux n'est pas complète, ni documentée ici."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "This man page is not complete."
msgstr "Cette page de manuel n'est pas complète."

#. 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<cmsg>(3), B<ip>(7)"
msgstr "B<cmsg>(3), B<ip>(7)"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"RFC\\ 2553: IPv6 BASIC API; Linux tries to be compliant to this.  RFC\\ "
"2460: IPv6 specification."
msgstr ""
"RFC\\ 2553 : API IPv6 de base, avec laquelle Linux essaye d'être compatible. "
"RFC\\ 2460 : spécifications d'IPv6."

#. 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: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"struct sockaddr_in6 {\n"
"    sa_family_t     sin6_family;   /* AF_INET6 */\n"
"    in_port_t       sin6_port;     /* port number */\n"
"    uint32_t        sin6_flowinfo; /* IPv6 flow information */\n"
"    struct in6_addr sin6_addr;     /* IPv6 address */\n"
"    uint32_t        sin6_scope_id; /* Scope ID (new in Linux 2.4) */\n"
"};\n"
msgstr ""
"struct sockaddr_in6 {\n"
"    sa_family_t     sin6_family;   /* AF_INET6 */\n"
"    in_port_t       sin6_port;     /* numéro de port */\n"
"    uint32_t        sin6_flowinfo; /* information de flux IPv6 */\n"
"    struct in6_addr sin6_addr;     /* adresse IPv6 */\n"
"    uint32_t        sin6_scope_id; /* Scope ID (nouveau dans Linux 2.4) */\n"
"};\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"struct in6_addr {\n"
"    unsigned char   s6_addr[16];   /* IPv6 address */\n"
"};\n"
msgstr ""
"struct in6_addr {\n"
"    unsigned char   s6_addr[16];   /* adresse IPv6 */\n"
"};\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
msgid ""
"B<IPV6_RTHDR, IPV6_AUTHHDR, IPV6_DSTOPTS, IPV6_HOPOPTS, IPV6_FLOWINFO, "
"IPV6_HOPLIMIT>"
msgstr ""
"B<IPV6_RTHDR, IPV6_AUTHHDR, IPV6_DSTOPTS, IPV6_HOPOPTS, IPV6_FLOWINFO, "
"IPV6_HOPLIMIT>"

#. type: TH
#: fedora-40 fedora-rawhide mageia-cauldron
#, no-wrap
msgid "2023-10-31"
msgstr "31 octobre 2023"

#. 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)"