[NETFILTER]: nf_conntrack_h323: add missing T.120 address in OLCA

Add missing process of T.120 address in OpenLogicalChannelAck signal.

Signed-off-by: Jing Min Zhao <zhaojingmin@vivecode.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/netfilter/nf_conntrack_h323_main.c b/net/netfilter/nf_conntrack_h323_main.c
index 6d668af..a1b95ac 100644 (file)
--- a/net/netfilter/nf_conntrack_h323_main.c
+++ b/net/netfilter/nf_conntrack_h323_main.c
@@ -520,6 +520,16 @@ static int process_olca(struct sk_buff **pskb, struct nf_conn *ct,
                }
        }
 
+       if ((olca->options & eOpenLogicalChannelAck_separateStack) &&
+               olca->separateStack.networkAddress.choice ==
+               eNetworkAccessParameters_networkAddress_localAreaAddress) {
+               ret = expect_t120(pskb, ct, ctinfo, data, dataoff,
+                                 &olca->separateStack.networkAddress.
+                                 localAreaAddress);
+               if (ret < 0)
+                       return -1;
+       }
+
        return 0;
 }