diff options
author | Olaf Rempel <razzor@kopf-tisch.de> | 2009-09-20 13:24:11 +0200 |
---|---|---|
committer | Jan Engelhardt <jengelh@medozas.de> | 2009-10-29 19:04:00 +0100 |
commit | 58df90174164fd673e8c4103f7ce0c4e55ef1aec (patch) | |
tree | 4e5a3350ead81519a9dde54549767736d1067cc3 /xtables.c | |
parent | 467060c1543d25638186c085fc60e492182ca028 (diff) |
build: restore --disable-ipv6 functionality on system w/o v6 headers
Commit 332e4acc (iptables: accept multiple IP address specifications
for -s, d) broke the --disable-ipv6 configure option.
> ./.libs/libxtables.so: undefined reference to `in6addr_any'
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Diffstat (limited to 'xtables.c')
-rw-r--r-- | xtables.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -1484,6 +1484,7 @@ void xtables_ip6parse_multiple(const char *name, struct in6_addr **addrpp, struct in6_addr **maskpp, unsigned int *naddrs) { + static const struct in6_addr zero_addr; struct in6_addr *addrp; char buf[256], *p; unsigned int len, i, j, n, count = 1; @@ -1526,7 +1527,7 @@ xtables_ip6parse_multiple(const char *name, struct in6_addr **addrpp, memcpy(*maskpp + i, addrp, sizeof(*addrp)); /* if a null mask is given, the name is ignored, like in "any/0" */ - if (memcmp(*maskpp + i, &in6addr_any, sizeof(in6addr_any)) == 0) + if (memcmp(*maskpp + i, &zero_addr, sizeof(zero_addr)) == 0) strcpy(buf, "::"); addrp = ip6parse_hostnetwork(buf, &n); |