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authorKen-ichirou MATSUZAWA <chamaken@gmail.com>2014-01-29 20:00:05 +0100
committerPablo Neira Ayuso <pablo@netfilter.org>2014-01-29 20:02:04 +0100
commitc14fe691c549c6dfa8c79b032abbdd6d7e563b06 (patch)
tree0007037e7583377843652b2d43a6f73f8f6db6ac
parent036e735aa241f5496bedc36a3601cef29250e02d (diff)
conntrack: mnl: fix parsing payload len
Substract the netlink + nfnetlink headers to pass the payload length to nfct_payload_parse(). Signed-off-by: Ken-ichirou MATSUZAWA <chamas@h4.dion.ne.jp> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
-rw-r--r--src/conntrack/parse_mnl.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/conntrack/parse_mnl.c b/src/conntrack/parse_mnl.c
index 1557ff0..98b680b 100644
--- a/src/conntrack/parse_mnl.c
+++ b/src/conntrack/parse_mnl.c
@@ -968,5 +968,6 @@ int nfct_nlmsg_parse(const struct nlmsghdr *nlh, struct nf_conntrack *ct)
struct nfgenmsg *nfhdr = mnl_nlmsg_get_payload(nlh);
return nfct_payload_parse((uint8_t *)nfhdr + sizeof(struct nfgenmsg),
- nlh->nlmsg_len, nfhdr->nfgen_family, ct);
+ mnl_nlmsg_get_payload_len(nlh) - sizeof(struct nfgenmsg),
+ nfhdr->nfgen_family, ct);
}