Module: sip-router
Branch: 4.1
Commit: e48703bd1cb12d5e8f2c29baf90d0c5e6af09b32
URL:
http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=e48703bd1cb12d5e8f2c29baf90d0c5e6af09b32
Author: Torrey Searle <tsea...@gmail.com>
Committer: Torrey Searle <tsea...@gmail.com>
Date: Thu Jan 16 12:02:09 2014 +0100
modules/sipt: optional pointer should be updated when modifying called party
(cherry picked from commit ed33effd4a65302cd893ef2e8f0f8fcc3e88fb57)
---
modules/sipt/ss7_parser.c | 10 +++++++---
1 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/modules/sipt/ss7_parser.c b/modules/sipt/ss7_parser.c
index c8fc239..3c6d8ff 100644
--- a/modules/sipt/ss7_parser.c
+++ b/modules/sipt/ss7_parser.c
@@ -308,11 +308,15 @@ int isup_update_destination(struct sdp_mangler * mangle,
char * dest, int hops,
// modify the mandatory fixed header
- res2 = encode_called_party(dest, buf+offset+1, nai, tmp_buf+1, 255-1);
- tmp_buf[0] = (char)res2;
+ res2 = encode_called_party(dest, buf+offset+1, nai, tmp_buf+2, 255-1);
+ tmp_buf[1] = (char)res2;
res = buf[offset]+1;
+
+ // set the new optional part pointer
+ tmp_buf[0] = (char)res2+2;
- replace_body_segment(mangle, offset,res,tmp_buf, res2+1);
+ // replace the mandatory fixed header + optional pointer
+ replace_body_segment(mangle, offset - 1,res+1,tmp_buf, res2+2);
offset += res;
len -= res;
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