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[BZ #6589]
2008-08-12 Ulrich Drepper <drepper@redhat.com> [BZ #6589] * sysdeps/unix/sysv/linux/ifaddrs.c (struct sockaddr_ll_max): Define. (struct ifaddrs_storage): Use it instead of sockaddr_ll.
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@ -1,3 +1,10 @@
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2008-08-12 Ulrich Drepper <drepper@redhat.com>
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[BZ #6589]
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* sysdeps/unix/sysv/linux/ifaddrs.c (struct sockaddr_ll_max):
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Define.
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(struct ifaddrs_storage): Use it instead of sockaddr_ll.
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2008-08-12 Ryan S. Arnold <rsa@us.ibm.com>
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[BZ #6839]
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@ -1,5 +1,5 @@
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/* getifaddrs -- get names and addresses of all network interfaces
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Copyright (C) 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
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Copyright (C) 2003-2007, 2008 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@ -49,6 +49,22 @@ int __no_netlink_support attribute_hidden;
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#endif
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/* There is a problem with this type. The address length for
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Infiniband sockets is much longer than the 8 bytes allocated in the
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sockaddr_ll definition. Hence we use here a special
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definition. */
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struct sockaddr_ll_max
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{
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unsigned short int sll_family;
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unsigned short int sll_protocol;
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int sll_ifindex;
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unsigned short int sll_hatype;
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unsigned char sll_pkttype;
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unsigned char sll_halen;
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unsigned char sll_addr[24];
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};
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/* struct to hold the data for one ifaddrs entry, so we can allocate
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everything at once. */
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struct ifaddrs_storage
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@ -59,7 +75,7 @@ struct ifaddrs_storage
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/* Save space for the biggest of the four used sockaddr types and
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avoid a lot of casts. */
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struct sockaddr sa;
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struct sockaddr_ll sl;
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struct sockaddr_ll_max sl;
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struct sockaddr_in s4;
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struct sockaddr_in6 s6;
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} addr, netmask, broadaddr;
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@ -307,7 +323,7 @@ map_newlink (int index, struct ifaddrs_storage *ifas, int *map, int max)
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/* Create a linked list of `struct ifaddrs' structures, one for each
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network interface on the host machine. If successful, store the
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list in *IFAP and return 0. On errors, return -1 and set `errno'. */
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list in *IFAP and 2004, 2005, 2006, return 0. On errors, return -1 and set `errno'. */
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int
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getifaddrs (struct ifaddrs **ifap)
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{
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