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| author | marcel <marcel@FreeBSD.org> | 2012-05-19 02:39:43 +0000 |
|---|---|---|
| committer | marcel <marcel@FreeBSD.org> | 2012-05-19 02:39:43 +0000 |
| commit | 434c53cbc31ab5ad90ba5119cb80f658a52345a1 (patch) | |
| tree | 07ca34fb7f517054627aaba05428f1a326f84c4c /lib/libc/net/if_indextoname.c | |
| parent | 5374cd448cdcfb007709e244eeb204d8d1644807 (diff) | |
| download | FreeBSD-src-434c53cbc31ab5ad90ba5119cb80f658a52345a1.zip FreeBSD-src-434c53cbc31ab5ad90ba5119cb80f658a52345a1.tar.gz | |
Use the LLINDEX macro to access the link-level I/F index. This makes
it possible to work with a different type for the sdl_index field --
it only requires a recompile.
Obtained from: Juniper Networks, Inc.
Diffstat (limited to 'lib/libc/net/if_indextoname.c')
| -rw-r--r-- | lib/libc/net/if_indextoname.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libc/net/if_indextoname.c b/lib/libc/net/if_indextoname.c index 4dadce3..4b16433 100644 --- a/lib/libc/net/if_indextoname.c +++ b/lib/libc/net/if_indextoname.c @@ -70,7 +70,7 @@ if_indextoname(unsigned int ifindex, char *ifname) for (ifa = ifaddrs; ifa != NULL; ifa = ifa->ifa_next) { if (ifa->ifa_addr && ifa->ifa_addr->sa_family == AF_LINK && - ifindex == ((struct sockaddr_dl*)ifa->ifa_addr)->sdl_index) + ifindex == LLINDEX((struct sockaddr_dl*)ifa->ifa_addr)) break; } |
