Merge remote-tracking branches 'spi/fix/lock', 'spi/fix/maintainers', 'spi/fix/put...

[cascardo/linux.git] / net / netfilter / nf_conntrack_sip.c

diff --git a/net/netfilter/nf_conntrack_sip.c b/net/netfilter/nf_conntrack_sip.c
index 8d9db9d..7d77217 100644 (file)
--- a/net/netfilter/nf_conntrack_sip.c
+++ b/net/netfilter/nf_conntrack_sip.c
@@ -1383,7 +1383,7 @@ static int process_sip_response(struct sk_buff *skb, unsigned int protoff,
                return NF_DROP;
        }
        cseq = simple_strtoul(*dptr + matchoff, NULL, 10);
-       if (!cseq) {
+       if (!cseq && *(*dptr + matchoff) != '0') {
                nf_ct_helper_log(skb, ct, "cannot get cseq");
                return NF_DROP;
        }
@@ -1446,7 +1446,7 @@ static int process_sip_request(struct sk_buff *skb, unsigned int protoff,
                        return NF_DROP;
                }
                cseq = simple_strtoul(*dptr + matchoff, NULL, 10);
-               if (!cseq) {
+               if (!cseq && *(*dptr + matchoff) != '0') {
                        nf_ct_helper_log(skb, ct, "cannot get cseq");
                        return NF_DROP;
                }