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| author | Yoshinobu Inoue <shin@FreeBSD.org> | 2000-01-13 05:47:11 +0000 |
|---|---|---|
| committer | Yoshinobu Inoue <shin@FreeBSD.org> | 2000-01-13 05:47:11 +0000 |
| commit | 3d670abcc1bce8952ccc4a9e78c5d0f8e8a4fbb7 (patch) | |
| tree | cfa139f3defda385d4de0d83ee15ec6dcecc6d00 /lib/libc/net/name6.c | |
| parent | 3a0c1bfb5d1db1183eb77a8764382ed081fc1b71 (diff) | |
| download | src-3d670abcc1bce8952ccc4a9e78c5d0f8e8a4fbb7.tar.gz src-3d670abcc1bce8952ccc4a9e78c5d0f8e8a4fbb7.zip | |
added IPv6 unspecified addr check for getipnodebyaddr.
Notes
Notes:
svn path=/head/; revision=55877
Diffstat (limited to 'lib/libc/net/name6.c')
| -rw-r--r-- | lib/libc/net/name6.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/libc/net/name6.c b/lib/libc/net/name6.c index 2f83d1c070d0..e3ddf3ec14cd 100644 --- a/lib/libc/net/name6.c +++ b/lib/libc/net/name6.c @@ -369,6 +369,8 @@ getipnodebyaddr(const void *src, size_t len, int af, int *errp) memcpy(&addrbuf, src, len); src = &addrbuf; } + if (IN6_IS_ADDR_UNSPECIFIED((struct in6_addr *)src)) + return NULL; if (IN6_IS_ADDR_V4MAPPED((struct in6_addr *)src) || IN6_IS_ADDR_V4COMPAT((struct in6_addr *)src)) { src = (char *)src + |