From 596830f1a1e5d26a83fe83b99ced1456d9d7f39b Mon Sep 17 00:00:00 2001 From: Jing Min Zhao Date: Thu, 24 May 2007 16:43:42 -0700 Subject: [PATCH] [NETFILTER]: nf_conntrack_h323: remove unnecessary process of Information signal According to the implementation of H.323, it's not necessary to check the addresses in Information signals. Signed-off-by: Jing Min Zhao Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- net/netfilter/nf_conntrack_h323_main.c | 29 -------------------------- 1 file changed, 29 deletions(-) diff --git a/net/netfilter/nf_conntrack_h323_main.c b/net/netfilter/nf_conntrack_h323_main.c index 8bb99b3675b7..6d668af4f999 100644 --- a/net/netfilter/nf_conntrack_h323_main.c +++ b/net/netfilter/nf_conntrack_h323_main.c @@ -976,30 +976,6 @@ static int process_alerting(struct sk_buff **pskb, struct nf_conn *ct, return 0; } -/****************************************************************************/ -static int process_information(struct sk_buff **pskb, - struct nf_conn *ct, - enum ip_conntrack_info ctinfo, - unsigned char **data, int dataoff, - Information_UUIE *info) -{ - int ret; - int i; - - DEBUGP("nf_ct_q931: Information\n"); - - if (info->options & eInformation_UUIE_fastStart) { - for (i = 0; i < info->fastStart.count; i++) { - ret = process_olc(pskb, ct, ctinfo, data, dataoff, - &info->fastStart.item[i]); - if (ret < 0) - return -1; - } - } - - return 0; -} - /****************************************************************************/ static int process_facility(struct sk_buff **pskb, struct nf_conn *ct, enum ip_conntrack_info ctinfo, @@ -1096,11 +1072,6 @@ static int process_q931(struct sk_buff **pskb, struct nf_conn *ct, ret = process_alerting(pskb, ct, ctinfo, data, dataoff, &pdu->h323_message_body.alerting); break; - case eH323_UU_PDU_h323_message_body_information: - ret = process_information(pskb, ct, ctinfo, data, dataoff, - &pdu->h323_message_body. - information); - break; case eH323_UU_PDU_h323_message_body_facility: ret = process_facility(pskb, ct, ctinfo, data, dataoff, &pdu->h323_message_body.facility); -- 2.20.1