From: Tilghman Lesher <tilghman@meg.abyt.es>
Date: Thu, 26 Jul 2007 13:19:07 +0000 (+0000)
Subject: Things expecting a positive result from ast_random() should not be surprised (closes... 
X-Git-Tag: 1.6.0-beta1~3^2~1914
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=7a97d4991428b85cdc03f22533b877cb3a0fb148;p=thirdparty%2Fasterisk.git

Things expecting a positive result from ast_random() should not be surprised (closes #10308)


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@77267 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index d3756577a1..0a4d3ea9f6 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -6755,7 +6755,7 @@ static int add_t38_sdp(struct sip_request *resp, struct sip_pvt *p)
 	}
 	
 	if (!p->sessionid) {
-		p->sessionid = (int)ast_random();
+		p->sessionid = (int)abs(ast_random());
 		p->sessionversion = p->sessionid;
 	} else
 		p->sessionversion++;
@@ -6926,7 +6926,7 @@ static enum sip_result add_sdp(struct sip_request *resp, struct sip_pvt *p)
 
 	/* Set RTP Session ID and version */
 	if (!p->sessionid) {
-		p->sessionid = (int)ast_random();
+		p->sessionid = (int)abs(ast_random());
 		p->sessionversion = p->sessionid;
 	} else
 		p->sessionversion++;
@@ -8471,7 +8471,7 @@ static void reg_source_db(struct sip_peer *peer)
 		/* SIP isn't up yet, so schedule a poke only, pretty soon */
 		if (peer->pokeexpire > -1)
 			ast_sched_del(sched, peer->pokeexpire);
-		peer->pokeexpire = ast_sched_add(sched, ast_random() % 5000 + 1, sip_poke_peer_s, peer);
+		peer->pokeexpire = ast_sched_add(sched, abs(ast_random()) % 5000 + 1, sip_poke_peer_s, peer);
 	} else
 		sip_poke_peer(peer);
 	if (peer->expire > -1)