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chan_iax2.c: Ensure all IEs are displayed when dumping frame contents.

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When IAX2 debugging was enabled (`iax2 set debug on`), if the last IE
in a frame was one that may not have any data - such as the CALLTOKEN
IE in an NEW request - it was not getting displayed.

(cherry picked from commit 0e126b3841)
This commit is contained in:
Sean Bright
2023-11-06 11:45:33 -05:00
committed by Asterisk Development Team
parent e75aebc9bc
commit f96d7ef7b5
1 changed files with 1 additions and 1 deletions
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2
channels/iax2/parser.c
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@@ -424,7 +424,7 @@ static void dump_ies(unsigned char *iedata, int len)
if (len < 2) if (len < 2)
return; return;
while(len > 2) { while(len >= 2) {
ie = iedata[0]; ie = iedata[0];
ielen = iedata[1]; ielen = iedata[1];
if (ielen + 2> len) { if (ielen + 2> len) {