automerge commit

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2-netsec@45279 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 4e6b105b407f6e7d11a4dd68125b1b9d0aa39214..66f70fa0ed34ecb1dc2438ca9869abae814aee32 100644 (file)
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -377,6 +377,8 @@ static int global_rtpkeepalive = 0;
 static int global_reg_timeout = DEFAULT_REGISTRATION_TIMEOUT;  
 static int global_regattempts_max = 0;
 
+static int global_ignoreoodresponses = 1;
+
 /* Object counters */
 static int suserobjs = 0;
 static int ruserobjs = 0;
@@ -3276,6 +3278,11 @@ static struct sip_pvt *find_call(struct sip_request *req, struct sockaddr_in *si
                p = p->next;
        }
        ast_mutex_unlock(&iflock);
+
+       /* If this is a response and we have ignoring of out of dialog responses turned on, then drop it */
+       if (req->method == SIP_RESPONSE && global_ignoreoodresponses)
+               return NULL;
+
        p = sip_alloc(callid, sin, 1, intended_method);
        if (p)
                ast_mutex_lock(&p->lock);
@@ -8391,6 +8398,7 @@ static int sip_show_settings(int fd, int argc, char *argv[])
        ast_cli(fd, "  Videosupport:           %s\n", videosupport ? "Yes" : "No");
        ast_cli(fd, "  AutoCreatePeer:         %s\n", autocreatepeer ? "Yes" : "No");
        ast_cli(fd, "  Allow unknown access:   %s\n", global_allowguest ? "Yes" : "No");
+       ast_cli(fd, "  Drop misc responses:    %s\n", global_ignoreoodresponses ? "Yes" : "No");
        ast_cli(fd, "  Promsic. redir:         %s\n", ast_test_flag(&global_flags, SIP_PROMISCREDIR) ? "Yes" : "No");
        ast_cli(fd, "  SIP domain support:     %s\n", AST_LIST_EMPTY(&domain_list) ? "No" : "Yes");
        ast_cli(fd, "  Call to non-local dom.: %s\n", allow_external_domains ? "Yes" : "No");
@@ -12057,6 +12065,11 @@ static int handle_common_options(struct ast_flags *flags, struct ast_flags *mask
                ast_set_flag(mask, SIP_PROMISCREDIR);
                ast_set2_flag(flags, ast_true(v->value), SIP_PROMISCREDIR);
                res = 1;
+       } else if (!strcasecmp(v->name, "ignoreoodresponses")) {
+               if (ast_true(v->value))
+                       global_ignoreoodresponses = 1;
+               else
+                       global_ignoreoodresponses = 0;
        }
 
        return res;
@@ -12709,6 +12722,7 @@ static int reload_config(void)
        tos = 0;
        expiry = DEFAULT_EXPIRY;
        global_allowguest = 1;
+       global_ignoreoodresponses = 1;
 
        /* Read the [general] config section of sip.conf (or from realtime config) */
        v = ast_variable_browse(cfg, "general");

diff --git a/configs/sip.conf.sample b/configs/sip.conf.sample
index 1b16543efee52dd12c8001f9030cd018ac21fbd2..c6e8c13550a2a95101b9e9c4e5539558e7ce3c52 100644 (file)
--- a/configs/sip.conf.sample
+++ b/configs/sip.conf.sample
@@ -111,7 +111,7 @@ srvlookup=yes                       ; Enable DNS SRV lookups on outbound calls
                                ; for any reason, always reject with '401 Unauthorized'
                                ; instead of letting the requester know whether there was
                                ; a matching user or peer for their request
-
+;ignoreoodresponses = no        ; If no then out of dialog responses will not be ignored
 ;
 ; If regcontext is specified, Asterisk will dynamically create and destroy a
 ; NoOp priority 1 extension for a given peer who registers or unregisters with