From 1632d45e85e188302b8f3d5270b0a0aba5fe46ba Mon Sep 17 00:00:00 2001
From: Mark Spencer <markster@digium.com>
Date: Thu, 18 Nov 2004 04:26:22 +0000
Subject: [PATCH] Fix little SIP header continuation issue
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4290 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
channels/chan_sip.c | 41 ++++++++++++++++++++---------------------
1 file changed, 20 insertions(+), 21 deletions(-)
diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 276d3ba602..ef2c9d9449 100755
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -2517,33 +2517,32 @@ static int lws2sws(char *msgbuf, int len)
}
/* Check for end-of-line */
if (msgbuf[h] == '\n') {
- /* Check for end-of-message */
+ /* Check for end-of-message */
if (h + 1 == len)
- break;
- /* Check for a continuation line */
- if (msgbuf[h + 1] == ' ') {
- /* Merge continuation line */
- h++;
+ break;
+ /* Check for a continuation line */
+ if (msgbuf[h + 1] == ' ' || msgbuf[h + 1] == '\t') {
+ /* Merge continuation line */
+ h++;
+ continue;
+ }
+ /* Propagate LF and start new line */
+ msgbuf[t++] = msgbuf[h++];
+ lws = 0;
continue;
}
- /* Propagate LF and start new line */
- msgbuf[t++] = msgbuf[h++];
- lws = 0;
- continue;
- }
-
- if (msgbuf[h] == ' ' || msgbuf[h] == '\t') {
- if (lws) {
- h++;
+ if (msgbuf[h] == ' ' || msgbuf[h] == '\t') {
+ if (lws) {
+ h++;
+ continue;
+ }
+ msgbuf[t++] = msgbuf[h++];
+ lws = 1;
continue;
}
msgbuf[t++] = msgbuf[h++];
- lws = 1;
- continue;
- }
- msgbuf[t++] = msgbuf[h++];
- if (lws)
- lws = 0;
+ if (lws)
+ lws = 0;
}
msgbuf[t] = '\0';
return t;
--
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