diff options
Diffstat (limited to 'channels/chan_sip.c')
| -rw-r--r-- | channels/chan_sip.c | 31 |
1 files changed, 22 insertions, 9 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index 3aedc0a70..aac35178e 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -9905,24 +9905,37 @@ static int get_destination(struct sip_pvt *p, struct sip_request *oreq) if (sip_debug_test_pvt(p)) ast_verbose("Looking for %s in %s (domain %s)\n", uri, p->context, p->domain); + /* Since extensions.conf can have unescaped characters, try matching a + * decoded uri in addition to the non-decoded uri. */ + decoded_uri = ast_strdupa(uri); + ast_uri_decode(decoded_uri); + /* If this is a subscription we actually just need to see if a hint exists for the extension */ if (req->method == SIP_SUBSCRIBE) { char hint[AST_MAX_EXTENSION]; - return (ast_get_hint(hint, sizeof(hint), NULL, 0, NULL, p->context, p->exten) ? 0 : -1); + int which = 0; + if (ast_get_hint(hint, sizeof(hint), NULL, 0, NULL, p->context, uri) || + (ast_get_hint(hint, sizeof(hint), NULL, 0, NULL, p->context, decoded_uri) && (which = 1))) { + if (!oreq) { + ast_string_field_set(p, exten, which ? decoded_uri : uri); + } + return 0; + } else { + return -1; + } } else { - decoded_uri = ast_strdupa(uri); - ast_uri_decode(decoded_uri); + int which = 0; /* Check the dialplan for the username part of the request URI, the domain will be stored in the SIPDOMAIN variable - Since extensions.conf can have unescaped characters, try matching a decoded - uri in addition to the non-decoded uri Return 0 if we have a matching extension */ - if (ast_exists_extension(NULL, p->context, uri, 1, S_OR(p->cid_num, from)) || ast_exists_extension(NULL, p->context, decoded_uri, 1, S_OR(p->cid_num, from)) || + if (ast_exists_extension(NULL, p->context, uri, 1, S_OR(p->cid_num, from)) || + (ast_exists_extension(NULL, p->context, decoded_uri, 1, S_OR(p->cid_num, from)) && (which = 1)) || !strcmp(decoded_uri, ast_pickup_ext())) { - if (!oreq) - ast_string_field_set(p, exten, decoded_uri); + if (!oreq) { + ast_string_field_set(p, exten, which ? decoded_uri : uri); + } return 0; - } + } } /* Return 1 for pickup extension or overlap dialling support (if we support it) */ |