From e5569c6588593c21c8af1cb59f64138182898296 Mon Sep 17 00:00:00 2001
From: Benny Prijono <bennylp@teluu.com>
Date: Wed, 19 Aug 2009 09:39:17 +0000
Subject: Misc #951: use UPPERCASE characters in transport type in SIP Via
 header, some endpoints complain about it (thanks Tzury Bar Yochay and Alain
 Totouom for the report)

git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@2903 74dad513-b988-da41-8d7b-12977e46ad98
---
 pjsip/src/pjsip/sip_msg.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'pjsip')

diff --git a/pjsip/src/pjsip/sip_msg.c b/pjsip/src/pjsip/sip_msg.c
index 7ef55746..8596aa91 100644
--- a/pjsip/src/pjsip/sip_msg.c
+++ b/pjsip/src/pjsip/sip_msg.c
@@ -21,6 +21,7 @@
 #include <pjsip/sip_parser.h>
 #include <pjsip/print_util.h>
 #include <pjsip/sip_errno.h>
+#include <pj/ctype.h>
 #include <pj/string.h>
 #include <pj/pool.h>
 #include <pj/assert.h>
@@ -1903,7 +1904,14 @@ static int pjsip_via_hdr_print( pjsip_via_hdr *hdr,
     /* SIP/2.0/transport host:port */
     pj_memcpy(buf, sip_ver.ptr, sip_ver.slen);
     buf += sip_ver.slen;
-    pj_memcpy(buf, hdr->transport.ptr, hdr->transport.slen);
+    //pj_memcpy(buf, hdr->transport.ptr, hdr->transport.slen);
+    /* Convert transport type to UPPERCASE (some endpoints want that) */
+    {
+	int i;
+	for (i=0; i<hdr->transport.slen; ++i) {
+	    buf[i] = (char)pj_toupper(hdr->transport.ptr[i]);
+	}
+    }
     buf += hdr->transport.slen;
     *buf++ = ' ';
 
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