Add the missing part of r400140

When the patch to add retry-on-forbidden-response was committed, part
of the patch for chan_sip was not committed which caused the feature to
be entirely nonfunctional. This corrects the code in question.

(closes issue ASTERISK-17138)
Review: https://reviewboard.asterisk.org/r/2874
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Merged revisions 405033 from http://svn.asterisk.org/svn/asterisk/branches/1.8
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Merged revisions 405081 from http://svn.asterisk.org/svn/asterisk/branches/11
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Merged revisions 405083 from http://svn.asterisk.org/svn/asterisk/branches/12

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@405129 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index c9b93b9dc19e088277f9e03b8cf432fea3ccae8b..42829297e884c2a1e9b7584f3aed0be40f619f81 100644 (file)
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -23871,6 +23871,13 @@ static int handle_response_register(struct sip_pvt *p, int resp, const char *res
                }
                break;
        case 403:       /* Forbidden */
+               if (global_reg_retry_403) {
+                       ast_log(LOG_NOTICE, "Treating 403 response to REGISTER as non-fatal for %s@%s\n",
+                               p->registry->username, p->registry->hostname);
+                       ast_string_field_set(r, nonce, "");
+                       ast_string_field_set(p, nonce, "");
+                       break;
+               }
                ast_log(LOG_WARNING, "Forbidden - wrong password on authentication for REGISTER for '%s' to '%s'\n", p->registry->username, p->registry->hostname);
                AST_SCHED_DEL_UNREF(sched, r->timeout, registry_unref(r, "reg ptr unref from handle_response_register 403"));
                r->regstate = REG_STATE_NOAUTH;