[sr-dev] git:4.1: core/parser: handle the case when username field in auth header has proto scheme

[Daniel-Constantin Mierla]

Module: sip-router
Branch: 4.1
Commit: e70df7338330f2d3248c7ec0b6d81ff0f188617b
URL:    http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=e70df7338330f2d3248c7ec0b6d81ff0f188617b

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   Fri Jan 24 15:43:59 2014 +0100

core/parser: handle the case when username field in auth header has proto scheme

- some phones put there "sip:username at domain", so far it was handling
  "username" and "username at domain"

(cherry picked from commit e56ff0e6a5745321c6a4a5f362cc728177acef0d)

---

 parser/digest/digest_parser.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/parser/digest/digest_parser.c b/parser/digest/digest_parser.c
index 6e4adce..08683d7 100644
--- a/parser/digest/digest_parser.c
+++ b/parser/digest/digest_parser.c
@@ -275,6 +275,7 @@ static inline void parse_username(struct username* _u)
 	_u->user = _u->whole;
 	if (_u->whole.len <= 2) return;
 
+	/* get domain - it can be: username at domain */
 	d = q_memchr(_u->whole.s, '@', _u->whole.len);
 
 	if (d) {
@@ -282,6 +283,13 @@ static inline void parse_username(struct username* _u)
 		_u->domain.len = _u->whole.len - (d - _u->whole.s) - 1;
 		_u->user.len = d - _u->user.s;
 	}
+
+	/* get user - it can be: sip:username at domain */
+	d = q_memchr(_u->user.s, ':', _u->user.len);
+	if (d) {
+		_u->user.len = _u->user.s + _u->user.len - d - 1;
+		_u->user.s = d + 1;
+	}
 }