[sr-dev] git:master: lib/kcore: parse Supported header recognize gruu

[Daniel-Constantin Mierla]

Module: sip-router
Branch: master
Commit: 74f727eb90ad7d1a7e639da17887bc665e4b64b0
URL:    http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=74f727eb90ad7d1a7e639da17887bc665e4b64b0

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   Fri Apr 13 14:40:47 2012 +0200

lib/kcore: parse Supported header recognize gruu

---

 lib/kcore/parse_supported.c |    9 ++++++++-
 lib/kcore/parse_supported.h |    5 +++++
 2 files changed, 13 insertions(+), 1 deletions(-)

diff --git a/lib/kcore/parse_supported.c b/lib/kcore/parse_supported.c
index 8c81cfb..c30225a 100644
--- a/lib/kcore/parse_supported.c
+++ b/lib/kcore/parse_supported.c
@@ -97,10 +97,17 @@ static inline int parse_supported_body(str *body, unsigned int *sup)
 				if(pos+SUPPORTED_EVENTLIST_LEN<=len
 						&& strncasecmp(p, SUPPORTED_EVENTLIST_STR,
 							SUPPORTED_EVENTLIST_LEN)==0
-						&& IS_DELIM(p+9) ) {
+						&& IS_DELIM(p+SUPPORTED_EVENTLIST_LEN) ) {
 					*sup |= F_SUPPORTED_EVENTLIST;
 					pos += SUPPORTED_EVENTLIST_LEN + 1;
 					p   += SUPPORTED_EVENTLIST_LEN + 1;
+				} else if(pos+SUPPORTED_GRUU_LEN<=len
+						&& strncasecmp(p, SUPPORTED_GRUU_STR,
+							SUPPORTED_GRUU_LEN)==0
+						&& IS_DELIM(p+SUPPORTED_GRUU_LEN)) {
+					*sup |= F_SUPPORTED_GRUU;
+					pos += SUPPORTED_GRUU_LEN + 1;
+					p   += SUPPORTED_GRUU_LEN + 1;
 				} else {
 					/* skip element */
 					for (; pos < len && !IS_DELIM(p); ++pos, ++p);
diff --git a/lib/kcore/parse_supported.h b/lib/kcore/parse_supported.h
index 55f04f8..f479eb5 100644
--- a/lib/kcore/parse_supported.h
+++ b/lib/kcore/parse_supported.h
@@ -44,6 +44,7 @@
 #define F_SUPPORTED_100REL		(1 << 1)
 #define F_SUPPORTED_TIMER		(1 << 2)
 #define F_SUPPORTED_EVENTLIST   (1 << 3)
+#define F_SUPPORTED_GRUU        (1 << 4)
 
 #define SUPPORTED_PATH_STR		"path"
 #define SUPPORTED_PATH_LEN		(sizeof(SUPPORTED_PATH_STR)-1)
@@ -60,6 +61,10 @@
 #define SUPPORTED_EVENTLIST_STR  "eventlist"
 #define SUPPORTED_EVENTLIST_LEN  (sizeof(SUPPORTED_EVENTLIST_STR)-1)
 
+/* RFC 5627 */
+#define SUPPORTED_GRUU_STR		"gruu"
+#define SUPPORTED_GRUU_LEN		(sizeof(SUPPORTED_GRUU_STR)-1)
+
 #define get_supported(p_msg) \
 	((p_msg)->supported ? ((struct supported_body*)(p_msg)->supported->parsed)->supported_all : 0)