[sr-dev] git:master:30a17aeb: Merge pull request #1859 from sergey-vb/sergey-vb-fix-redirection_number

[GitHub]

Module: kamailio
Branch: master
Commit: 30a17aeb598f65d44d4a28407f52e4f60a64978c
URL: https://github.com/kamailio/kamailio/commit/30a17aeb598f65d44d4a28407f52e4f60a64978c

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: GitHub <noreply at github.com>
Date: 2019-02-19T08:32:32+01:00

Merge pull request #1859 from sergey-vb/sergey-vb-fix-redirection_number

sipt: $sipt(redirection_number) evaluates the value as a numerical value

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Modified: src/modules/sipt/ss7_parser.c

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Diff:  https://github.com/kamailio/kamailio/commit/30a17aeb598f65d44d4a28407f52e4f60a64978c.diff
Patch: https://github.com/kamailio/kamailio/commit/30a17aeb598f65d44d4a28407f52e4f60a64978c.patch

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diff --git a/src/modules/sipt/ss7_parser.c b/src/modules/sipt/ss7_parser.c
index 90ff897d01..4d390c8341 100644
--- a/src/modules/sipt/ss7_parser.c
+++ b/src/modules/sipt/ss7_parser.c
@@ -384,8 +384,8 @@ int isup_get_redirection_number(unsigned char *buf, int len, char* sb_buf)
                sbparamlen = (buf[offset+1] & 0xFF) - 2;
 
                while ((sbparamlen > 0) && (buf[offset] != 0)) {
-                   sb_buf[sb_i]=(buf[offset+4+sb_j] & 0x0F) + '\x30';
-                   sb_buf[sb_i+1]=(buf[offset+4+sb_j]>>4 & 0x0F) + '\x30';
+                   sb_buf[sb_i]="0123456789ABCDEF"[(buf[offset+4+sb_j] & 0x0F)];
+                   sb_buf[sb_i+1]="0123456789ABCDEF"[(buf[offset+4+sb_j] >>4 & 0x0F)];
                    sb_i=sb_i+2;
                    sbparamlen--;
                    sb_j++;