From a0b7db5e86d30f470dc1849f4fa44ff77a813091 Mon Sep 17 00:00:00 2001 From: Jing Min Zhao Date: Thu, 6 Apr 2006 14:15:33 -0700 Subject: [PATCH] [NETFILTER]: H.323 helper: add parameter 'default_rrq_ttl' default_rrq_ttl is used when no TTL is included in the RRQ. Signed-off-by: Jing Min Zhao Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- net/ipv4/netfilter/ip_conntrack_helper_h323.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/net/ipv4/netfilter/ip_conntrack_helper_h323.c b/net/ipv4/netfilter/ip_conntrack_helper_h323.c index 11c652fa304..dccc6c301ef 100644 --- a/net/ipv4/netfilter/ip_conntrack_helper_h323.c +++ b/net/ipv4/netfilter/ip_conntrack_helper_h323.c @@ -61,6 +61,10 @@ #endif /* Parameters */ +static unsigned int default_rrq_ttl = 300; +module_param(default_rrq_ttl, uint, 0600); +MODULE_PARM_DESC(default_rrq_ttl, "use this TTL if it's missing in RRQ"); + static int gkrouted_only = 1; module_param(gkrouted_only, int, 0600); MODULE_PARM_DESC(gkrouted_only, "only accept calls from gatekeeper"); @@ -1300,7 +1304,7 @@ static int process_rrq(struct sk_buff **pskb, struct ip_conntrack *ct, DEBUGP("ip_ct_ras: RRQ TTL = %u seconds\n", rrq->timeToLive); info->timeout = rrq->timeToLive; } else - info->timeout = 0; + info->timeout = default_rrq_ttl; return 0; } -- 2.20.1