path: root/po/fr/man3/getifaddrs.3.po

# 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-Pierre Giraud <jean-pierregiraud@neuf.fr>, 2023-2024.
msgid ""
msgstr ""
"Project-Id-Version: manpages-l10n 4.21.0\n"
"POT-Creation-Date: 2024-06-01 05:52+0200\n"
"PO-Revision-Date: 2024-03-06 00:17+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
#, no-wrap
msgid "getifaddrs"
msgstr "getifaddrs"

#. type: TH
#: archlinux debian-unstable
#, 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
#, no-wrap
msgid "NAME"
msgstr "NOM"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
msgid "getifaddrs, freeifaddrs - get interface addresses"
msgstr "getifaddrs, freeifaddrs - Renvoyer les adresses des interfaces"

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
#, no-wrap
msgid "LIBRARY"
msgstr "BIBLIOTHÈQUE"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
msgid "Standard C library (I<libc>, I<-lc>)"
msgstr "Bibliothèque C standard (I<libc>, I<-lc>)"

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

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
#, no-wrap
msgid ""
"B<int getifaddrs(struct ifaddrs **>I<ifap>B<);>\n"
"B<void freeifaddrs(struct ifaddrs *>I<ifa>B<);>\n"
msgstr ""
"B<int getifaddrs(struct ifaddrs **>I<ifap>B<);>\n"
"B<void freeifaddrs(struct ifaddrs *>I<ifa>B<);>\n"

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
msgid ""
"The B<getifaddrs>()  function creates a linked list of structures describing "
"the network interfaces of the local system, and stores the address of the "
"first item of the list in I<*ifap>.  The list consists of I<ifaddrs> "
"structures, defined as follows:"
msgstr ""
"La fonction B<getifaddrs>() crée une liste chaînée de structures décrivant "
"les interfaces réseau du système local et sauvegarde l'adresse du premier "
"élément de la liste dans I<*ifap>. La liste est constituée de structures "
"I<ifaddrs>, comme définie ci-dessous :"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
#, no-wrap
msgid ""
"struct ifaddrs {\n"
"    struct ifaddrs  *ifa_next;    /* Next item in list */\n"
"    char            *ifa_name;    /* Name of interface */\n"
"    unsigned int     ifa_flags;   /* Flags from SIOCGIFFLAGS */\n"
"    struct sockaddr *ifa_addr;    /* Address of interface */\n"
"    struct sockaddr *ifa_netmask; /* Netmask of interface */\n"
"    union {\n"
"        struct sockaddr *ifu_broadaddr;\n"
"                         /* Broadcast address of interface */\n"
"        struct sockaddr *ifu_dstaddr;\n"
"                         /* Point-to-point destination address */\n"
"    } ifa_ifu;\n"
"#define              ifa_broadaddr ifa_ifu.ifu_broadaddr\n"
"#define              ifa_dstaddr   ifa_ifu.ifu_dstaddr\n"
"    void            *ifa_data;    /* Address-specific data */\n"
"};\n"
msgstr ""
"struct ifaddrs {\n"
"    struct ifaddrs  *ifa_next;    /* Next item in list */\n"
"    char            *ifa_name;    /* Name of interface */\n"
"    unsigned int     ifa_flags;   /* Flags from SIOCGIFFLAGS */\n"
"    struct sockaddr *ifa_addr;    /* Address of interface */\n"
"    struct sockaddr *ifa_netmask; /* Netmask of interface */\n"
"    union {\n"
"        struct sockaddr *ifu_broadaddr;\n"
"                         /* Broadcast address of interface */\n"
"        struct sockaddr *ifu_dstaddr;\n"
"                         /* Point-to-point destination address */\n"
"    } ifa_ifu;\n"
"#define              ifa_broadaddr ifa_ifu.ifu_broadaddr\n"
"#define              ifa_dstaddr   ifa_ifu.ifu_dstaddr\n"
"    void            *ifa_data;    /* Address-specific data */\n"
"};\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
msgid ""
"The I<ifa_next> field contains a pointer to the next structure on the list, "
"or NULL if this is the last item of the list."
msgstr ""
"Le champ I<ifa_next> contient un pointeur vers la prochaine structure de la "
"liste ou NULL si c'est le dernier de la liste."

#.  The constant
#.  .B IF NAMESIZE
#.  indicates the maximum length of this field.
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
msgid "The I<ifa_name> points to the null-terminated interface name."
msgstr ""
"I<ifa_name> pointe vers un nom d'interface terminé par un caractère nul."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
msgid ""
"The I<ifa_flags> field contains the interface flags, as returned by the "
"B<SIOCGIFFLAGS> B<ioctl>(2)  operation (see B<netdevice>(7)  for a list of "
"these flags)."
msgstr ""
"Le champ I<ifa_flags> contient les drapeaux de l'interface, comme renvoyé "
"par l'opération B<ioctl>(2) B<SIOCGUFFLAGS> (consultez B<netdevice>(7) pour "
"la liste des drapeaux)."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
msgid ""
"The I<ifa_addr> field points to a structure containing the interface "
"address.  (The I<sa_family> subfield should be consulted to determine the "
"format of the address structure.)  This field may contain a null pointer."
msgstr ""
"Le champ I<ifa_addr> pointe vers une structure contenant l'adresse de "
"l'interface (le sous-champ I<sa_family> devrait être consulté afin de "
"déterminer le format de la structure d'adresse). Ce champ peut contenir un "
"pointeur NULL."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
msgid ""
"The I<ifa_netmask> field points to a structure containing the netmask "
"associated with I<ifa_addr>, if applicable for the address family.  This "
"field may contain a null pointer."
msgstr ""
"Le champ I<ifa_netmask> pointe vers une structure contenant le masque réseau "
"associé à I<ifa_addr>, si cela est valable pour cette famille d'adresse. Ce "
"champ peut contenir un pointeur NULL."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
msgid ""
"Depending on whether the bit B<IFF_BROADCAST> or B<IFF_POINTOPOINT> is set "
"in I<ifa_flags> (only one can be set at a time), either I<ifa_broadaddr> "
"will contain the broadcast address associated with I<ifa_addr> (if "
"applicable for the address family) or I<ifa_dstaddr> will contain the "
"destination address of the point-to-point interface."
msgstr ""
"Selon que le bit B<IFF_BROADCAST> ou B<IFF_POINTOPOINT> est défini dans "
"I<ifa_flags> (seul l'un des deux bit peut être défini), soit "
"I<ifa_broadaddr> contiendra l'adresse de diffusion associée à I<ifa_addr> "
"(si cela est applicable avec cette famille d'adresse), ou soit "
"I<ifa_dstaddr> contiendra l'adresse de destination de l'interface point à "
"point."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
msgid ""
"The I<ifa_data> field points to a buffer containing address-family-specific "
"data; this field may be NULL if there is no such data for this interface."
msgstr ""
"Le champ I<ifa_data> pointe vers un tampon contenant les données spécifique "
"de la famille d'adresse (« address-family-specific data »). Ce champ peut "
"être NULL s'il n'y a aucune donnée de ce type pour cette interface. "

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
msgid ""
"The data returned by B<getifaddrs>()  is dynamically allocated and should be "
"freed using B<freeifaddrs>()  when no longer needed."
msgstr ""
"La donnée renvoyée par B<getifaddrs>() est dynamiquement allouée et devrait "
"être libérée avec B<freeifaddrs>()."

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
#, no-wrap
msgid "RETURN VALUE"
msgstr "VALEUR RENVOYÉE"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
msgid ""
"On success, B<getifaddrs>()  returns zero; on error, -1 is returned, and "
"I<errno> is set to indicate the error."
msgstr ""
"En cas de réussite, B<getifaddrs>() renvoie B<0>, en cas d'erreur, elle "
"renvoie B<-1> et I<errno> est défini pour indiquer l'erreur."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
msgid ""
"B<getifaddrs>()  may fail and set I<errno> for any of the errors specified "
"for B<socket>(2), B<bind>(2), B<getsockname>(2), B<recvmsg>(2), "
"B<sendto>(2), B<malloc>(3), or B<realloc>(3)."
msgstr ""
"B<getifaddrs>()  peut échouer et définir I<errno> pour toutes erreurs "
"spécifiées pour B<socket>(2), B<bind>(2), B<getsockname>(2), B<recvmsg>(2), "
"B<sendto>(2), B<malloc>(3) ou B<realloc>(3)."

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
#, no-wrap
msgid "ATTRIBUTES"
msgstr "ATTRIBUTS"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
msgid ""
"For an explanation of the terms used in this section, see B<attributes>(7)."
msgstr ""
"Pour une explication des termes utilisés dans cette section, consulter "
"B<attributes>(7)."

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
#, no-wrap
msgid "Interface"
msgstr "Interface"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
#, no-wrap
msgid "Attribute"
msgstr "Attribut"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
#, no-wrap
msgid "Value"
msgstr "Valeur"

#. type: tbl table
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#, no-wrap
msgid ".na\n"
msgstr ".na\n"

#. type: tbl table
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#, no-wrap
msgid ".nh\n"
msgstr ".nh\n"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
#, no-wrap
msgid ""
"B<getifaddrs>(),\n"
"B<freeifaddrs>()"
msgstr ""
"B<getifaddrs>(),\n"
"B<freeifaddrs>()"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
#, no-wrap
msgid "Thread safety"
msgstr "Sécurité des threads"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
#, no-wrap
msgid "MT-Safe"
msgstr "MT-Safe"

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
#, no-wrap
msgid "STANDARDS"
msgstr "STANDARDS"

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
msgid "None."
msgstr "Aucun."

#. type: SH
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#, no-wrap
msgid "HISTORY"
msgstr "HISTORIQUE"

#.  , but the BSD-derived documentation generally
#.  appears to be confused and obsolete on this point.
#.  i.e., commonly it still says one of them will be NULL, even if
#.  the ifa_ifu union is already present
#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
msgid ""
"This function first appeared in BSDi and is present on the BSD systems, but "
"with slightly different semantics documented\\[em]returning one entry per "
"interface, not per address.  This means I<ifa_addr> and other fields can "
"actually be NULL if the interface has no address, and no link-level address "
"is returned if the interface has an IP address assigned.  Also, the way of "
"choosing either I<ifa_broadaddr> or I<ifa_dstaddr> differs on various "
"systems."
msgstr ""
"Cette fonction est apparue en premier dans BSDi et elle est présente sur les "
"systèmes BSD avec de légères différences sémantiques documentées ; elle "
"renvoie une entrée par interface et non pas par adresse. Cela signifie que "
"I<ifa_addr> et d'autres champs peuvent être NULL si l'interface n'a pas "
"d'adresse, et aucune adresse « link-level » (synonyme d'adresse MAC) n'est "
"renvoyée si l'interface possède une adresse IP. De plus, la façon de choisir "
"soit I<ifa_broadaddr> ou soit I<ifa_dstaddr> varie sur beaucoup de systèmes."

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
msgid ""
"B<getifaddrs>()  first appeared in glibc 2.3, but before glibc 2.3.3, the "
"implementation supported only IPv4 addresses; IPv6 support was added in "
"glibc 2.3.3.  Support of address families other than IPv4 is available only "
"on kernels that support netlink."
msgstr ""
"B<getifaddrs>() est apparue dans la glibc 2.3. Les versions antérieures à la "
"glibc 2.3.3 n'implémentaient que l'IPv4. La gestion de l'IPv6 a été ajoutée "
"dans la glibc 2.3.3. La gestion des familles d'adresse autre que IPv4 n'est "
"disponible que si le noyau gère netlink."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
msgid ""
"The addresses returned on Linux will usually be the IPv4 and IPv6 addresses "
"assigned to the interface, but also one B<AF_PACKET> address per interface "
"containing lower-level details about the interface and its physical layer.  "
"In this case, the I<ifa_data> field may contain a pointer to a I<struct "
"rtnl_link_stats>, defined in I<E<lt>linux/if_link.hE<gt>> (in Linux 2.4 and "
"earlier, I<struct net_device_stats>, defined in I<E<lt>linux/netdevice."
"hE<gt>>), which contains various interface attributes and statistics."
msgstr ""
"Les adresses renvoyées sous Linux seront généralement les adresses IPv4 et "
"IPv6 de l'interface, et une adresse B<AF_PACKET> contenant des détails bas "
"niveau de l'interface et de sa couche physique. Dans ce cas, le champ "
"I<ifa_data> peut contenir un pointeur vers une structure I<struct "
"rtnl_link_stats>, définie dans  I<E<lt>linux/if_link.hE<gt>> (pour les "
"versions Linux 2.4 et antérieures, I<net_device_stats>, définie dans "
"I<E<lt>linux/netdevice.hE<gt>>), qui contient différents attributs et "
"statistiques sur les interfaces."

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
#, no-wrap
msgid "EXAMPLES"
msgstr "EXEMPLES"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
msgid ""
"The program below demonstrates the use of B<getifaddrs>(), B<freeifaddrs>(), "
"and B<getnameinfo>(3).  Here is what we see when running this program on one "
"system:"
msgstr ""
"Le programme suivant décrit l'utilisation de B<getifaddrs>(), "
"B<freeifaddrs>() et B<getnameinfo>(3). Ci-dessous, la sortie du programme "
"sur un système :"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
#, no-wrap
msgid ""
"$ B<./a.out>\n"
"lo       AF_PACKET (17)\n"
"                tx_packets =        524; rx_packets =        524\n"
"                tx_bytes   =      38788; rx_bytes   =      38788\n"
"wlp3s0   AF_PACKET (17)\n"
"                tx_packets =     108391; rx_packets =     130245\n"
"                tx_bytes   =   30420659; rx_bytes   =   94230014\n"
"em1      AF_PACKET (17)\n"
"                tx_packets =          0; rx_packets =          0\n"
"                tx_bytes   =          0; rx_bytes   =          0\n"
"lo       AF_INET (2)\n"
"                address: E<lt>127.0.0.1E<gt>\n"
"wlp3s0   AF_INET (2)\n"
"                address: E<lt>192.168.235.137E<gt>\n"
"lo       AF_INET6 (10)\n"
"                address: E<lt>::1E<gt>\n"
"wlp3s0   AF_INET6 (10)\n"
"                address: E<lt>fe80::7ee9:d3ff:fef5:1a91%wlp3s0E<gt>\n"
msgstr ""
"$ B<./a.out>\n"
"lo       AF_PACKET (17)\n"
"                tx_packets =        524; rx_packets =        524\n"
"                tx_bytes   =      38788; rx_bytes   =      38788\n"
"wlp3s0   AF_PACKET (17)\n"
"                tx_packets =     108391; rx_packets =     130245\n"
"                tx_bytes   =   30420659; rx_bytes   =   94230014\n"
"em1      AF_PACKET (17)\n"
"                tx_packets =          0; rx_packets =          0\n"
"                tx_bytes   =          0; rx_bytes   =          0\n"
"lo       AF_INET (2)\n"
"                address: E<lt>127.0.0.1E<gt>\n"
"wlp3s0   AF_INET (2)\n"
"                address: E<lt>192.168.235.137E<gt>\n"
"lo       AF_INET6 (10)\n"
"                address: E<lt>::1E<gt>\n"
"wlp3s0   AF_INET6 (10)\n"
"                address: E<lt>fe80::7ee9:d3ff:fef5:1a91%wlp3s0E<gt>\n"

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
#, no-wrap
msgid "Program source"
msgstr "Source du programme"

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#, no-wrap
msgid ""
"#define _GNU_SOURCE     /* To get defns of NI_MAXSERV and NI_MAXHOST */\n"
"#include E<lt>arpa/inet.hE<gt>\n"
"#include E<lt>sys/socket.hE<gt>\n"
"#include E<lt>netdb.hE<gt>\n"
"#include E<lt>ifaddrs.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"
"#include E<lt>linux/if_link.hE<gt>\n"
"\\&\n"
"int main(int argc, char *argv[])\n"
"{\n"
"    struct ifaddrs *ifaddr;\n"
"    int family, s;\n"
"    char host[NI_MAXHOST];\n"
"\\&\n"
"    if (getifaddrs(&ifaddr) == -1) {\n"
"        perror(\"getifaddrs\");\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"\\&\n"
"    /* Walk through linked list, maintaining head pointer so we\n"
"       can free list later. */\n"
"\\&\n"
"    for (struct ifaddrs *ifa = ifaddr; ifa != NULL;\n"
"             ifa = ifa-E<gt>ifa_next) {\n"
"        if (ifa-E<gt>ifa_addr == NULL)\n"
"            continue;\n"
"\\&\n"
"        family = ifa-E<gt>ifa_addr-E<gt>sa_family;\n"
"\\&\n"
"        /* Display interface name and family (including symbolic\n"
"           form of the latter for the common families). */\n"
"\\&\n"
"        printf(\"%-8s %s (%d)\\en\",\n"
"               ifa-E<gt>ifa_name,\n"
"               (family == AF_PACKET) ? \"AF_PACKET\" :\n"
"               (family == AF_INET) ? \"AF_INET\" :\n"
"               (family == AF_INET6) ? \"AF_INET6\" : \"???\",\n"
"               family);\n"
"\\&\n"
"        /* For an AF_INET* interface address, display the address. */\n"
"\\&\n"
"        if (family == AF_INET || family == AF_INET6) {\n"
"            s = getnameinfo(ifa-E<gt>ifa_addr,\n"
"                    (family == AF_INET) ? sizeof(struct sockaddr_in) :\n"
"                                          sizeof(struct sockaddr_in6),\n"
"                    host, NI_MAXHOST,\n"
"                    NULL, 0, NI_NUMERICHOST);\n"
"            if (s != 0) {\n"
"                printf(\"getnameinfo() failed: %s\\en\", gai_strerror(s));\n"
"                exit(EXIT_FAILURE);\n"
"            }\n"
"\\&\n"
"            printf(\"\\et\\etaddress: E<lt>%sE<gt>\\en\", host);\n"
"\\&\n"
"        } else if (family == AF_PACKET && ifa-E<gt>ifa_data != NULL) {\n"
"            struct rtnl_link_stats *stats = ifa-E<gt>ifa_data;\n"
"\\&\n"
"            printf(\"\\et\\ettx_packets = %10u; rx_packets = %10u\\en\"\n"
"                   \"\\et\\ettx_bytes   = %10u; rx_bytes   = %10u\\en\",\n"
"                   stats-E<gt>tx_packets, stats-E<gt>rx_packets,\n"
"                   stats-E<gt>tx_bytes, stats-E<gt>rx_bytes);\n"
"        }\n"
"    }\n"
"\\&\n"
"    freeifaddrs(ifaddr);\n"
"    exit(EXIT_SUCCESS);\n"
"}\n"
msgstr ""
"#define _GNU_SOURCE     /* Afin d'avoir accès aux définitions de NI_MAXSERV et de  NI_MAXHOST */\n"
"#include E<lt>arpa/inet.hE<gt>\n"
"#include E<lt>sys/socket.hE<gt>\n"
"#include E<lt>netdb.hE<gt>\n"
"#include E<lt>ifaddrs.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"
"#include E<lt>linux/if_link.hE<gt>\n"
"\\&\n"
"int main(int argc, char *argv[])\n"
"{\n"
"    struct ifaddrs *ifaddr;\n"
"    int family, s;\n"
"    char host[NI_MAXHOST];\n"
"\\&\n"
"    if (getifaddrs(&ifaddr) == -1) {\n"
"        perror(\"getifaddrs\");\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"\\&\n"
"    /* Parcourir la liste liée, en conservant le pointer de tête pour\n"
"       pouvoir libérer la liste ensuite. */\n"
"\\&\n"
"    for (struct ifaddrs *ifa = ifaddr; ifa != NULL;\n"
"             ifa = ifa-E<gt>ifa_next) {\n"
"        if (ifa-E<gt>ifa_addr == NULL)\n"
"            continue;\n"
"\\&\n"
"        family = ifa-E<gt>ifa_addr-E<gt>sa_family;\n"
"\\&\n"
"        /* Afficher le nom et la famille de l'interface (y compris la\n"
"           forme symbolique du second pour les familles courantes). */\n"
"\\&\n"
"        printf(\"%-8s %s (%d)\\en\",\n"
"               ifa-E<gt>ifa_name,\n"
"               (family == AF_PACKET) ? \"AF_PACKET\" :\n"
"               (family == AF_INET) ? \"AF_INET\" :\n"
"               (family == AF_INET6) ? \"AF_INET6\" : \"???\",\n"
"               family);\n"
"\\&\n"
"        /* Pour une adresse d'interface AF_INET*, afficher l'adresse. */\n"
"\\&\n"
"        if (family == AF_INET || family == AF_INET6) {\n"
"            s = getnameinfo(ifa-E<gt>ifa_addr,\n"
"                    (family == AF_INET) ? sizeof(struct sockaddr_in) :\n"
"                                          sizeof(struct sockaddr_in6),\n"
"                    host, NI_MAXHOST,\n"
"                    NULL, 0, NI_NUMERICHOST);\n"
"            if (s != 0) {\n"
"                printf(\"getnameinfo() failed: %s\\en\", gai_strerror(s));\n"
"                exit(EXIT_FAILURE);\n"
"            }\n"
"\\&\n"
"            printf(\"\\et\\etaddress: E<lt>%sE<gt>\\en\", host);\n"
"\\&\n"
"        } else if (family == AF_PACKET && ifa-E<gt>ifa_data != NULL) {\n"
"            struct rtnl_link_stats *stats = ifa-E<gt>ifa_data;\n"
"\\&\n"
"            printf(\"\\et\\ettx_packets = %10u; rx_packets = %10u\\en\"\n"
"                   \"\\et\\ettx_bytes   = %10u; rx_bytes   = %10u\\en\",\n"
"                   stats-E<gt>tx_packets, stats-E<gt>rx_packets,\n"
"                   stats-E<gt>tx_bytes, stats-E<gt>rx_bytes);\n"
"        }\n"
"    }\n"
"\\&\n"
"    freeifaddrs(ifaddr);\n"
"    exit(EXIT_SUCCESS);\n"
"}\n"

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron
msgid ""
"B<bind>(2), B<getsockname>(2), B<socket>(2), B<packet>(7), B<ifconfig>(8)"
msgstr ""
"B<bind>(2), B<getsockname>(2), B<socket>(2), B<packet>(7), B<ifconfig>(8)"

#. type: TH
#: debian-bookworm
#, 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: SH
#: debian-bookworm
#, no-wrap
msgid "VERSIONS"
msgstr "VERSIONS"

#. type: Plain text
#: debian-bookworm
msgid ""
"The B<getifaddrs>()  function first appeared in glibc 2.3, but before glibc "
"2.3.3, the implementation supported only IPv4 addresses; IPv6 support was "
"added in glibc 2.3.3.  Support of address families other than IPv4 is "
"available only on kernels that support netlink."
msgstr ""
"B<getifaddrs>() est apparue dans la glibc 2.3. Les versions antérieures à la "
"glibc 2.3.3 n'implémentaient que l'IPv4. La gestion de l'IPv6 a été ajoutée "
"dans la glibc 2.3.3. La gestion des familles d'adresse autre que IPv4 n'est "
"disponible que si le noyau gère netlink."

#.  , but the BSD-derived documentation generally
#.  appears to be confused and obsolete on this point.
#.  i.e., commonly it still says one of them will be NULL, even if
#.  the ifa_ifu union is already present
#. type: Plain text
#: debian-bookworm
msgid ""
"Not in POSIX.1.  This function first appeared in BSDi and is present on the "
"BSD systems, but with slightly different semantics documented\\[em]returning "
"one entry per interface, not per address.  This means I<ifa_addr> and other "
"fields can actually be NULL if the interface has no address, and no link-"
"level address is returned if the interface has an IP address assigned.  "
"Also, the way of choosing either I<ifa_broadaddr> or I<ifa_dstaddr> differs "
"on various systems."
msgstr ""
"Pas dans POSIX.1. Cette fonction est apparue en premier dans BSDi et elle "
"est présente sur les systèmes BSD avec de légères différences sémantiques "
"documentées ; elle renvoie une entrée par interface et non pas par adresse. "
"Cela signifie que I<ifa_addr> et d'autres champs peuvent être NULL si "
"l'interface n'a pas d'adresse, et aucune adresse « link-level » (synonyme "
"d'adresse MAC) n'est renvoyée si l'interface possède une adresse IP. De "
"plus, la façon de choisir soit I<ifa_broadaddr> ou soit I<ifa_dstaddr> varie "
"sur beaucoup de systèmes."

#. type: Plain text
#: debian-bookworm
#, no-wrap
msgid ""
"#define _GNU_SOURCE     /* To get defns of NI_MAXSERV and NI_MAXHOST */\n"
"#include E<lt>arpa/inet.hE<gt>\n"
"#include E<lt>sys/socket.hE<gt>\n"
"#include E<lt>netdb.hE<gt>\n"
"#include E<lt>ifaddrs.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"
"#include E<lt>linux/if_link.hE<gt>\n"
msgstr ""
"#define _GNU_SOURCE     /* Afin d'avoir accès aux définitions de NI_MAXSERV et de  NI_MAXHOST */\n"
"#include E<lt>arpa/inet.hE<gt>\n"
"#include E<lt>sys/socket.hE<gt>\n"
"#include E<lt>netdb.hE<gt>\n"
"#include E<lt>ifaddrs.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"
"#include E<lt>linux/if_link.hE<gt>\n"

#. type: Plain text
#: debian-bookworm
#, no-wrap
msgid ""
"int main(int argc, char *argv[])\n"
"{\n"
"    struct ifaddrs *ifaddr;\n"
"    int family, s;\n"
"    char host[NI_MAXHOST];\n"
msgstr ""
"int main(int argc, char *argv[])\n"
"{\n"
"    struct ifaddrs *ifaddr;\n"
"    int family, s;\n"
"    char host[NI_MAXHOST];\n"

#. type: Plain text
#: debian-bookworm
#, no-wrap
msgid ""
"    if (getifaddrs(&ifaddr) == -1) {\n"
"        perror(\"getifaddrs\");\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
msgstr ""
"    if (getifaddrs(&ifaddr) == -1) {\n"
"        perror(\"getifaddrs\");\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"

#. type: Plain text
#: debian-bookworm
#, no-wrap
msgid ""
"    /* Walk through linked list, maintaining head pointer so we\n"
"       can free list later. */\n"
msgstr ""
"    /* Parcourir la liste liée, en conservant le pointer de tête pour\n"
"       pouvoir libérer la liste ensuite. */\n"

#. type: Plain text
#: debian-bookworm
#, no-wrap
msgid ""
"    for (struct ifaddrs *ifa = ifaddr; ifa != NULL;\n"
"             ifa = ifa-E<gt>ifa_next) {\n"
"        if (ifa-E<gt>ifa_addr == NULL)\n"
"            continue;\n"
msgstr ""
"    for (struct ifaddrs *ifa = ifaddr; ifa != NULL;\n"
"             ifa = ifa-E<gt>ifa_next) {\n"
"        if (ifa-E<gt>ifa_addr == NULL)\n"
"            continue;\n"

#. type: Plain text
#: debian-bookworm
#, no-wrap
msgid "        family = ifa-E<gt>ifa_addr-E<gt>sa_family;\n"
msgstr "        family = ifa-E<gt>ifa_addr-E<gt>sa_family;\n"

#. type: Plain text
#: debian-bookworm
#, no-wrap
msgid ""
"        /* Display interface name and family (including symbolic\n"
"           form of the latter for the common families). */\n"
msgstr ""
"        /* Afficher le nom et la famille de l'interface (y compris la\n"
"           forme symbolique du second pour les familles courantes). */\n"

#. type: Plain text
#: debian-bookworm
#, no-wrap
msgid ""
"        printf(\"%-8s %s (%d)\\en\",\n"
"               ifa-E<gt>ifa_name,\n"
"               (family == AF_PACKET) ? \"AF_PACKET\" :\n"
"               (family == AF_INET) ? \"AF_INET\" :\n"
"               (family == AF_INET6) ? \"AF_INET6\" : \"???\",\n"
"               family);\n"
msgstr ""
"        printf(\"%-8s %s (%d)\\en\",\n"
"               ifa-E<gt>ifa_name,\n"
"               (family == AF_PACKET) ? \"AF_PACKET\" :\n"
"               (family == AF_INET) ? \"AF_INET\" :\n"
"               (family == AF_INET6) ? \"AF_INET6\" : \"???\",\n"
"               family);\n"

#. type: Plain text
#: debian-bookworm
#, no-wrap
msgid "        /* For an AF_INET* interface address, display the address. */\n"
msgstr "        /* Pour une adresse d'interface AF_INET*, afficher l'adresse. */\n"

#. type: Plain text
#: debian-bookworm
#, no-wrap
msgid ""
"        if (family == AF_INET || family == AF_INET6) {\n"
"            s = getnameinfo(ifa-E<gt>ifa_addr,\n"
"                    (family == AF_INET) ? sizeof(struct sockaddr_in) :\n"
"                                          sizeof(struct sockaddr_in6),\n"
"                    host, NI_MAXHOST,\n"
"                    NULL, 0, NI_NUMERICHOST);\n"
"            if (s != 0) {\n"
"                printf(\"getnameinfo() failed: %s\\en\", gai_strerror(s));\n"
"                exit(EXIT_FAILURE);\n"
"            }\n"
msgstr ""
"        if (family == AF_INET || family == AF_INET6) {\n"
"            s = getnameinfo(ifa-E<gt>ifa_addr,\n"
"                    (family == AF_INET) ? sizeof(struct sockaddr_in) :\n"
"                                          sizeof(struct sockaddr_in6),\n"
"                    host, NI_MAXHOST,\n"
"                    NULL, 0, NI_NUMERICHOST);\n"
"            if (s != 0) {\n"
"                printf(\"getnameinfo() failed: %s\\en\", gai_strerror(s));\n"
"                exit(EXIT_FAILURE);\n"
"            }\n"

#. type: Plain text
#: debian-bookworm
#, no-wrap
msgid "            printf(\"\\et\\etaddress: E<lt>%sE<gt>\\en\", host);\n"
msgstr "            printf(\"\\et\\etaddress: E<lt>%sE<gt>\\en\", host);\n"

#. type: Plain text
#: debian-bookworm
#, no-wrap
msgid ""
"        } else if (family == AF_PACKET && ifa-E<gt>ifa_data != NULL) {\n"
"            struct rtnl_link_stats *stats = ifa-E<gt>ifa_data;\n"
msgstr ""
"        } else if (family == AF_PACKET && ifa-E<gt>ifa_data != NULL) {\n"
"            struct rtnl_link_stats *stats = ifa-E<gt>ifa_data;\n"

#. type: Plain text
#: debian-bookworm
#, no-wrap
msgid ""
"            printf(\"\\et\\ettx_packets = %10u; rx_packets = %10u\\en\"\n"
"                   \"\\et\\ettx_bytes   = %10u; rx_bytes   = %10u\\en\",\n"
"                   stats-E<gt>tx_packets, stats-E<gt>rx_packets,\n"
"                   stats-E<gt>tx_bytes, stats-E<gt>rx_bytes);\n"
"        }\n"
"    }\n"
msgstr ""
"            printf(\"\\et\\ettx_packets = %10u; rx_packets = %10u\\en\"\n"
"                   \"\\et\\ettx_bytes   = %10u; rx_bytes   = %10u\\en\",\n"
"                   stats-E<gt>tx_packets, stats-E<gt>rx_packets,\n"
"                   stats-E<gt>tx_bytes, stats-E<gt>rx_bytes);\n"
"        }\n"
"    }\n"

#. type: Plain text
#: debian-bookworm
#, no-wrap
msgid ""
"    freeifaddrs(ifaddr);\n"
"    exit(EXIT_SUCCESS);\n"
"}\n"
msgstr ""
"    freeifaddrs(ifaddr);\n"
"    exit(EXIT_SUCCESS);\n"
"}\n"

#. 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"