diff options
Diffstat (limited to 'extensions/libnetfilter_conntrack_icmp.c')
| -rw-r--r-- | extensions/libnetfilter_conntrack_icmp.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/extensions/libnetfilter_conntrack_icmp.c b/extensions/libnetfilter_conntrack_icmp.c index a69f43d..72a7eb0 100644 --- a/extensions/libnetfilter_conntrack_icmp.c +++ b/extensions/libnetfilter_conntrack_icmp.c @@ -56,22 +56,20 @@ static int compare(struct nfct_conntrack *ct1, struct nfct_conntrack *ct2, unsigned int flags) { - int ret = 1; - if (flags & ICMP_TYPE) if (ct1->tuple[NFCT_DIR_ORIGINAL].l4dst.icmp.type != ct2->tuple[NFCT_DIR_ORIGINAL].l4dst.icmp.type) - ret = 0; + return 0; if (flags & ICMP_CODE) if (ct1->tuple[NFCT_DIR_ORIGINAL].l4dst.icmp.code != ct2->tuple[NFCT_DIR_ORIGINAL].l4dst.icmp.code) - ret = 0; + return 0; if (flags & ICMP_ID) if (ct1->tuple[NFCT_DIR_REPLY].l4src.icmp.id != ct2->tuple[NFCT_DIR_REPLY].l4src.icmp.id) - ret = 0; + return 0; - return ret; + return 1; } static struct nfct_proto icmp = { |