[sr-dev] git:master: auth_db(k): more granular return codes for failure cases

[Daniel-Constantin Mierla]

Module: sip-router
Branch: master
Commit: 010f9159f974d81d8bf5be2ab4d92e38325de884
URL:    http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=010f9159f974d81d8bf5be2ab4d92e38325de884

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   Sun Dec  5 23:25:41 2010 +0100

auth_db(k): more granular return codes for failure cases

- enhanced the config auth functions return codes
- part of a path by Alex Hermann, FS#101

---

 modules_k/auth_db/authorize.c |   12 ++++++++++++
 1 files changed, 12 insertions(+), 0 deletions(-)

diff --git a/modules_k/auth_db/authorize.c b/modules_k/auth_db/authorize.c
index 564da9c..0502760 100644
--- a/modules_k/auth_db/authorize.c
+++ b/modules_k/auth_db/authorize.c
@@ -220,6 +220,18 @@ static int digest_authenticate(struct sip_msg* msg, str *realm,
 
 	ret = auth_api.pre_auth(msg, realm, hftype, &h, NULL);
 	switch(ret) {
+		case NONCE_REUSED:
+			LM_DBG("nonce reused");
+			ret = AUTH_NONCE_REUSED;
+			goto end;
+		case STALE_NONCE:
+			LM_DBG("stale nonce\n");
+			ret = AUTH_STALE_NONCE;
+			goto end;
+		case NO_CREDENTIALS:
+			LM_DBG("no credentials\n");
+			ret = AUTH_NO_CREDENTIALS;
+			goto end;
 		case ERROR:
 		case BAD_CREDENTIALS:
 			LM_DBG("error or bad credentials\n");