summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--net/ipv4/netfilter/ip_conntrack_proto_sctp.c3
-rw-r--r--net/netfilter/nf_conntrack_proto_sctp.c3
2 files changed, 4 insertions, 2 deletions
diff --git a/net/ipv4/netfilter/ip_conntrack_proto_sctp.c b/net/ipv4/netfilter/ip_conntrack_proto_sctp.c
index e6942992b2f6..b86479a3867d 100644
--- a/net/ipv4/netfilter/ip_conntrack_proto_sctp.c
+++ b/net/ipv4/netfilter/ip_conntrack_proto_sctp.c
@@ -460,7 +460,8 @@ static int sctp_new(struct ip_conntrack *conntrack,
SCTP_CONNTRACK_NONE, sch->type);
/* Invalid: delete conntrack */
- if (newconntrack == SCTP_CONNTRACK_MAX) {
+ if (newconntrack == SCTP_CONNTRACK_NONE ||
+ newconntrack == SCTP_CONNTRACK_MAX) {
DEBUGP("ip_conntrack_sctp: invalid new deleting.\n");
return 0;
}
diff --git a/net/netfilter/nf_conntrack_proto_sctp.c b/net/netfilter/nf_conntrack_proto_sctp.c
index 3c80558716a0..b53bc649f156 100644
--- a/net/netfilter/nf_conntrack_proto_sctp.c
+++ b/net/netfilter/nf_conntrack_proto_sctp.c
@@ -469,7 +469,8 @@ static int sctp_new(struct nf_conn *conntrack, const struct sk_buff *skb,
SCTP_CONNTRACK_NONE, sch->type);
/* Invalid: delete conntrack */
- if (newconntrack == SCTP_CONNTRACK_MAX) {
+ if (newconntrack == SCTP_CONNTRACK_NONE ||
+ newconntrack == SCTP_CONNTRACK_MAX) {
DEBUGP("nf_conntrack_sctp: invalid new deleting.\n");
return 0;
}