From 39d27dbab8ad540a2620d9a54ef966b92c254413 Mon Sep 17 00:00:00 2001
From: Mark Spencer <markster@digium.com>
Date: Sun, 30 Oct 2005 21:36:27 +0000
Subject: [PATCH] Fix ability to do lots of outbound registrations (bug #5529)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6897 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 channels/chan_sip.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 8b538b5fd4..fb48e19f9f 100755
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -12891,12 +12891,18 @@ static void sip_poke_all_peers(void)
 static void sip_send_all_registers(void)
 {
 	int ms;
-
+	int regspacing;
+	if (!regobjs)
+		return;
+	regspacing = default_expiry * 1000/regobjs;
+	if (regspacing > 100)
+		regspacing = 100;
+	ms = regspacing;
 	ASTOBJ_CONTAINER_TRAVERSE(&regl, 1, do {
 		ASTOBJ_WRLOCK(iterator);
 		if (iterator->expire > -1)
 			ast_sched_del(sched, iterator->expire);
-		ms = (rand() >> 12) & 0x1fff;
+		ms += regspacing;
 		iterator->expire = ast_sched_add(sched, ms, sip_reregister, iterator);
 		ASTOBJ_UNLOCK(iterator);
 	} while (0)
-- 
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