diff options
| author | bz <bz@FreeBSD.org> | 2006-12-12 12:17:58 +0000 |
|---|---|---|
| committer | bz <bz@FreeBSD.org> | 2006-12-12 12:17:58 +0000 |
| commit | 297206ec2ac5b34686aaf531476b1b737df9bbd7 (patch) | |
| tree | 262eb78fb028423e6796d76401691a45b39b496a /sys/netinet6/in6_src.c | |
| parent | dc3e4a0741ba505defdc796a954461de7aa856e3 (diff) | |
| download | FreeBSD-src-297206ec2ac5b34686aaf531476b1b737df9bbd7.zip FreeBSD-src-297206ec2ac5b34686aaf531476b1b737df9bbd7.tar.gz | |
MFp4: 92972, 98913 + one more change
In ip6_sprintf no longer use and return one of eight static buffers
for printing/logging ipv6 addresses.
The caller now has to hand in a sufficiently large buffer as first
argument.
Diffstat (limited to 'sys/netinet6/in6_src.c')
| -rw-r--r-- | sys/netinet6/in6_src.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/netinet6/in6_src.c b/sys/netinet6/in6_src.c index b9457dc..f7a6ff7 100644 --- a/sys/netinet6/in6_src.c +++ b/sys/netinet6/in6_src.c @@ -446,16 +446,17 @@ selectroute(dstsock, opts, mopts, ro, retifp, retrt, clone, norouteok) struct sockaddr_in6 *sin6_next; struct in6_pktinfo *pi = NULL; struct in6_addr *dst = &dstsock->sin6_addr; - #if 0 + char ip6buf[INET6_ADDRSTRLEN]; + if (dstsock->sin6_addr.s6_addr32[0] == 0 && dstsock->sin6_addr.s6_addr32[1] == 0 && !IN6_IS_ADDR_LOOPBACK(&dstsock->sin6_addr)) { printf("in6_selectroute: strange destination %s\n", - ip6_sprintf(&dstsock->sin6_addr)); + ip6_sprintf(ip6buf, &dstsock->sin6_addr)); } else { printf("in6_selectroute: destination = %s%%%d\n", - ip6_sprintf(&dstsock->sin6_addr), + ip6_sprintf(ip6buf, &dstsock->sin6_addr), dstsock->sin6_scope_id); /* for debug */ } #endif |
