From: Terry Wilson <twilson@digium.com>
Date: Mon, 25 Aug 2008 20:59:58 +0000 (+0000)
Subject: Merged revisions 139869 via svnmerge from
X-Git-Tag: 1.6.2.0-beta1~1361
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2717c21561ccd6c720aa5f28e7496e312644e93f;p=thirdparty%2Fasterisk.git

Merged revisions 139869 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r139869 | twilson | 2008-08-25 15:46:10 -0500 (Mon, 25 Aug 2008) | 2 lines

Make SIPADDHEADER() propagate indefinitely

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@139870 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 3bec6f8708..9b32f26471 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -22281,10 +22281,10 @@ static int sip_addheader(struct ast_channel *chan, void *data)
 	/* Check for headers */
 	while (!ok && no <= 50) {
 		no++;
-		snprintf(varbuf, sizeof(varbuf), "_SIPADDHEADER%.2d", no);
+		snprintf(varbuf, sizeof(varbuf), "__SIPADDHEADER%.2d", no);
 
-		/* Compare without the leading underscore */
-		if( (pbx_builtin_getvar_helper(chan, (const char *) varbuf + 1) == (const char *) NULL) )
+		/* Compare without the leading underscores */
+		if( (pbx_builtin_getvar_helper(chan, (const char *) varbuf + 2) == (const char *) NULL) )
 			ok = TRUE;
 	}
 	if (ok) {