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* Update.Ulrich Drepper2004-04-041-37/+39
| | | | | | | | * inet/test-ifaddrs.c: Fight warnings. * argp/argp-help.c: Fight warnings. * include/time.h: Declare __difftime.
* Update.Ulrich Drepper2003-03-291-0/+4
| | | | | | | | | 2003-03-28 Thorsten Kukuk <kukuk@suse.de> * sysdeps/unix/sysv/linux/ifaddrs.c: New file. * inet/test-ifaddrs.c: Allow AF_PACKET. * sysdeps/unix/sysv/linux/kernel-features.h: Add __ASSUME_NETLINK_SUPPORT.
* * inet/test-ifaddrs.c (main: addr_string): Handle null SA.Roland McGrath2002-11-261-0/+7
| | | | | | | | | | | | | | | | Grok AF_LINK if defined. From Momchil Velikov <velco@fadata.bg>. * sysdeps/gnu/ifaddrs.c (getifaddrs): If ioctl fails for netmask, brdaddr, or dstaddr, just set those pointers to null and don't fail. Reported by Momchil Velikov <velco@fadata.bg>. * sysdeps/generic/ifreq.h (__if_nextreq) [_HAVE_SA_LEN]: If sa_len is > sizeof IFR->ifa_addr, advance past the whole longer length. (__ifreq): Count up NIFS that way too. Reported by Momchil Velikov <velco@fadata.bg>. * sysdeps/mach/hurd/lchmod.c: Include <fcntl.h>.
* Added <ifaddrs.h> interface with functions `getifaddrs', `freeifaddrs'.Roland McGrath2002-07-241-0/+82
This implementation supports only IPv4. * inet/ifaddrs.h: New file. * sysdeps/generic/ifaddrs.c: New file. * sysdeps/gnu/ifaddrs.c: New file. * inet/test-ifaddrs.c: New file. * inet/Makefile (routines): Add ifaddrs. (headers): Add ifaddrs.h here. (tests): Add test-ifaddrs. * inet/Versions (GLIBC_2.3): New set, add getifaddrs and freeifaddrs. * resolv/res_hconf.c (_res_hconf_reorder_addrs): Use an explicit socket call to get an AF_INET socket, instead of using __opensock. The SIOCGIFNETMASK ioctl will work only with a PF_INET socket. * sysdeps/generic/ifreq.h (__ifreq): Take third argument SOCKFD, if not -1 use it instead of calling __opensock. * sysdeps/unix/sysv/linux/ifreq.h (__ifreq): Likewise. * sysdeps/mach/hurd/ifreq.h (__ifreq): Take new argument and ignore it. * resolv/res_hconf.c (_res_hconf_reorder_addrs): Pass new argument. * sysdeps/mach/hurd/ifreq.h: New file. * sysdeps/generic/ifreq.h (__if_freereq): Take second argument NUM_IFS. * sysdeps/unix/sysv/linux/ifreq.h (__if_freereq): Likewise. * resolv/res_hconf.c (_res_hconf_reorder_addrs): Update caller.