Add default username patch (bug #2178)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3535 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_iax2.c b/channels/chan_iax2.c
index fd1ae70c6abc95d5be2d6509e7ec7c3a03108761..d9b955f6bfb2ac659ba47e5d50f74ea780ebed6b 100755 (executable)
--- a/channels/chan_iax2.c
+++ b/channels/chan_iax2.c
@@ -2059,7 +2059,7 @@ static struct iax2_user *mysql_user(char *user)
 }
 #endif /* MYSQL_FRIENDS */
 
-static int create_addr(struct sockaddr_in *sin, int *capability, int *sendani, int *maxtime, char *peer, char *context, int *trunk, int *notransfer, char *secret, int seclen, int *ofound, char *peercontext)
+static int create_addr(struct sockaddr_in *sin, int *capability, int *sendani, int *maxtime, char *peer, char *context, int *trunk, int *notransfer, char *username, int usernlen, char *secret, int seclen, int *ofound, char *peercontext)
 {
        struct ast_hostent ahp; struct hostent *hp;
        struct iax2_peer *p;
@@ -2100,6 +2100,8 @@ static int create_addr(struct sockaddr_in *sin, int *capability, int *sendani, i
                                *trunk = p->trunk;
                        if (capability)
                                *capability = p->capability;
+                       if (username)
+                               strncpy(username, p->username, usernlen);
                        if (secret)
                                strncpy(secret, p->secret, seclen); /* safe */
                        if (p->addr.sin_addr.s_addr) {
@@ -2185,7 +2187,7 @@ static int iax2_call(struct ast_channel *c, char *dest, int timeout)
        char *opts = "";
        unsigned short callno = PTR_TO_CALLNO(c->pvt->pvt);
        char *stringp=NULL;
-       char storedsecret[80];
+       char storedusern[80], storedsecret[80];
        if ((c->_state != AST_STATE_DOWN) && (c->_state != AST_STATE_RESERVED)) {
                ast_log(LOG_WARNING, "Line is already in use (%s)?\n", c->name);
                return -1;
@@ -2227,7 +2229,7 @@ static int iax2_call(struct ast_channel *c, char *dest, int timeout)
                strsep(&stringp, ":");
                portno = strsep(&stringp, ":");
        }
-       if (create_addr(&sin, NULL, NULL, NULL, hname, context, NULL, NULL, storedsecret, sizeof(storedsecret) - 1, NULL, peercontext)) {
+       if (create_addr(&sin, NULL, NULL, NULL, hname, context, NULL, NULL, storedusern, sizeof(storedusern) - 1, storedsecret, sizeof(storedsecret) - 1, NULL, peercontext)) {
                ast_log(LOG_WARNING, "No address associated with '%s'\n", hname);
                return -1;
        }
@@ -2272,6 +2274,8 @@ static int iax2_call(struct ast_channel *c, char *dest, int timeout)
                iax_ie_append_str(&ied, IAX_IE_CALLED_CONTEXT, rcontext);
        else if (strlen(peercontext))
                iax_ie_append_str(&ied, IAX_IE_CALLED_CONTEXT, peercontext);
+       if (!username && !ast_strlen_zero(storedusern))
+               username = storedusern;
        if (username)
                iax_ie_append_str(&ied, IAX_IE_USERNAME, username);
        if (!secret && !ast_strlen_zero(storedsecret))
@@ -5892,7 +5896,7 @@ static int iax2_provision(struct sockaddr_in *end, char *dest, const char *templ
        if (end)
                memcpy(&sin, end, sizeof(sin));
        else {
-               if (create_addr(&sin, NULL, NULL, NULL, dest, NULL, NULL, NULL, NULL, 0, NULL, NULL))
+               if (create_addr(&sin, NULL, NULL, NULL, dest, NULL, NULL, NULL, NULL, 0, NULL, 0, NULL, NULL))
                        return -1;
        }
        /* Build the rest of the message */
@@ -6044,7 +6048,7 @@ static struct ast_channel *iax2_request(char *type, int format, void *data)
        }                                                       
 
        /* Populate our address from the given */
-       if (create_addr(&sin, &capability, &sendani, &maxtime, hostname, NULL, &trunk, &notransfer, NULL, 0, &found, NULL)) {
+       if (create_addr(&sin, &capability, &sendani, &maxtime, hostname, NULL, &trunk, &notransfer, NULL, 0, NULL, 0, &found, NULL)) {
                return NULL;
        }
        if (portno) {
@@ -6825,7 +6829,7 @@ static int cache_get_callno_locked(char *data)
                host = st;
        }
        /* Populate our address from the given */
-       if (create_addr(&sin, NULL, NULL, NULL, host, NULL, NULL, NULL, NULL, 0, NULL, NULL)) {
+       if (create_addr(&sin, NULL, NULL, NULL, host, NULL, NULL, NULL, NULL, 0, NULL, 0, NULL, NULL)) {
                return -1;
        }
        ast_log(LOG_DEBUG, "host: %s, user: %s, password: %s, context: %s\n", host, username, password, context);