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authorPatrick McHardy <kaber@trash.net>2008-04-14 11:15:45 +0200
committerPatrick McHardy <kaber@trash.net>2008-04-14 11:15:45 +0200
commitfa913ddf6372b20b23061996150d38f639488d42 (patch)
treeec786a5983d595882561218becbe058e9f337051 /net/netfilter
parentc2f9c68398ec724738509f95f1599378ebcc45e0 (diff)
[NETFILTER]: nf_conntrack_sip: clear address in parse_addr()
Some callers pass uninitialized structures, clear the address to make sure later comparisions work properly. Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'net/netfilter')
-rw-r--r--net/netfilter/nf_conntrack_sip.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/netfilter/nf_conntrack_sip.c b/net/netfilter/nf_conntrack_sip.c
index da5dec6e6158..f3915f8724f9 100644
--- a/net/netfilter/nf_conntrack_sip.c
+++ b/net/netfilter/nf_conntrack_sip.c
@@ -145,6 +145,7 @@ static int parse_addr(const struct nf_conn *ct, const char *cp,
int family = ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.l3num;
int ret = 0;
+ memset(addr, 0, sizeof(*addr));
switch (family) {
case AF_INET:
ret = in4_pton(cp, limit - cp, (u8 *)&addr->ip, -1, &end);