diff options
| -rw-r--r-- | src/conntrack/parse.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/src/conntrack/parse.c b/src/conntrack/parse.c index a18e3ad..7b6c0c5 100644 --- a/src/conntrack/parse.c +++ b/src/conntrack/parse.c @@ -379,23 +379,29 @@ void __parse_conntrack(const struct nlmsghdr *nlh, { struct nfgenmsg *nfhdr = NLMSG_DATA(nlh); - ct->tuple[__DIR_ORIG].l3protonum = nfhdr->nfgen_family; - set_bit(ATTR_ORIG_L3PROTO, ct->set); + if (cda[CTA_TUPLE_ORIG-1]) { + ct->tuple[__DIR_ORIG].l3protonum = nfhdr->nfgen_family; + set_bit(ATTR_ORIG_L3PROTO, ct->set); - ct->tuple[__DIR_REPL].l3protonum = nfhdr->nfgen_family; - set_bit(ATTR_REPL_L3PROTO, ct->set); - - if (cda[CTA_TUPLE_ORIG-1]) __parse_tuple(cda[CTA_TUPLE_ORIG-1], &ct->tuple[__DIR_ORIG], __DIR_ORIG, ct->set); + } + + if (cda[CTA_TUPLE_REPLY-1]) { + ct->tuple[__DIR_REPL].l3protonum = nfhdr->nfgen_family; + set_bit(ATTR_REPL_L3PROTO, ct->set); - if (cda[CTA_TUPLE_REPLY-1]) __parse_tuple(cda[CTA_TUPLE_REPLY-1], &ct->tuple[__DIR_REPL], __DIR_REPL, ct->set); + } + + if (cda[CTA_TUPLE_MASTER-1]) { + ct->tuple[__DIR_MASTER].l3protonum = nfhdr->nfgen_family; + set_bit(ATTR_MASTER_L3PROTO, ct->set); - if (cda[CTA_TUPLE_MASTER-1]) __parse_tuple(cda[CTA_TUPLE_MASTER-1], &ct->tuple[__DIR_MASTER], __DIR_MASTER, ct->set); + } if (cda[CTA_NAT_SEQ_ADJ_ORIG-1]) __parse_nat_seq(cda[CTA_NAT_SEQ_ADJ_ORIG-1], ct, __DIR_ORIG); |