diff options
| author | Martin Pieuchot <mpi@cvs.openbsd.org> | 2013-08-09 06:01:53 +0000 |
|---|---|---|
| committer | Martin Pieuchot <mpi@cvs.openbsd.org> | 2013-08-09 06:01:53 +0000 |
| commit | a9afdcc62b7b29a42079f031867c5cb2aa012fb2 (patch) | |
| tree | 043241c00001a2ebf6570addfed8349d8870c132 /sys/netinet/if_ether.c | |
| parent | 146e052305e10c595562c7c190348c4237bfd2d4 (diff) | |
Constify the default null sockaddr_dl, no functional change.
ok mikeb@
Diffstat (limited to 'sys/netinet/if_ether.c')
| -rw-r--r-- | sys/netinet/if_ether.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/netinet/if_ether.c b/sys/netinet/if_ether.c index 3f65e5b3ff7..f7ab1776ba6 100644 --- a/sys/netinet/if_ether.c +++ b/sys/netinet/if_ether.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_ether.c,v 1.103 2013/08/01 08:27:43 mpi Exp $ */ +/* $OpenBSD: if_ether.c,v 1.104 2013/08/09 06:01:52 mpi Exp $ */ /* $NetBSD: if_ether.c,v 1.31 1996/05/11 12:59:58 mycroft Exp $ */ /* @@ -112,6 +112,8 @@ void db_print_llinfo(caddr_t); int db_show_radix_node(struct radix_node *, void *, u_int); #endif +static const struct sockaddr_dl null_sdl = { sizeof(null_sdl), AF_LINK }; + /* * Timeout routine. Age arp_tab entries periodically. */ @@ -143,7 +145,6 @@ arp_rtrequest(int req, struct rtentry *rt, struct rt_addrinfo *info) { struct sockaddr *gate = rt->rt_gateway; struct llinfo_arp *la = (struct llinfo_arp *)rt->rt_llinfo; - static struct sockaddr_dl null_sdl = {sizeof(null_sdl), AF_LINK}; struct in_ifaddr *ia; struct ifaddr *ifa; struct mbuf *m; @@ -234,7 +235,7 @@ arp_rtrequest(int req, struct rtentry *rt, struct rt_addrinfo *info) /*FALLTHROUGH*/ case RTM_RESOLVE: if (gate->sa_family != AF_LINK || - gate->sa_len < sizeof(null_sdl)) { + gate->sa_len < sizeof(struct sockaddr_dl)) { log(LOG_DEBUG, "arp_rtrequest: bad gateway value\n"); break; } |