68  * Route set structure
161  * Get the route information from the 'value' and add it to the route
204 	 * Check if the 'lr' param is present for this route.  in sip_add_route_to_set()
220  * Depending on the route-set, determine the request URI.
252  * Free the route set.
269  * Recompute route-set
295  * If the route set is empty, the UAC MUST place the remote target URI
296  * into the Request-URI.  The UAC MUST NOT add a Route header field to
299  * If the route set is not empty, and the first URI in the route set
301  * the remote target URI into the Request-URI and MUST include a Route
302  * header field containing the route set values in order, including all
305  * If the route set is not empty, and its first URI does not contain the
306  * lr parameter, the UAC MUST place the first URI from the route set
308  * in a Request-URI.  The UAC MUST add a Route header field containing
309  * the remainder of the route set values in order, including all
311  * Route header field as the last value.
323 	sip_dlg_route_set_t	*route;  in sip_dialog_set_route_hdr()  local
342 	route = rset_head;  in sip_dialog_set_route_hdr()
344 	if (!route->sip_dlg_route_lr) {  in sip_dialog_set_route_hdr()
358 		rset_len = rlen - strlen(route->sip_dlg_route) + strlen(uri) +  in sip_dialog_set_route_hdr()
361 		count = snprintf(rsp, rspl, "%s", route->sip_dlg_route);  in sip_dialog_set_route_hdr()
363 		    route->sip_dlg_ruri.sip_str_len + 1);  in sip_dialog_set_route_hdr()
372 		    (route->sip_dlg_ruri.sip_str_ptr - route->sip_dlg_route),  in sip_dialog_set_route_hdr()
373 		    route->sip_dlg_ruri.sip_str_len);  in sip_dialog_set_route_hdr()
375 		    route->sip_dlg_ruri.sip_str_len] = '\0';  in sip_dialog_set_route_hdr()
377 		    route->sip_dlg_ruri.sip_str_len;  in sip_dialog_set_route_hdr()
381 		route = route->sip_dlg_route_next;  in sip_dialog_set_route_hdr()
411 	while (route != NULL) {  in sip_dialog_set_route_hdr()
413 			count = snprintf(rp, rpl, "%s", route->sip_dlg_route);  in sip_dialog_set_route_hdr()
419 				    SIP_COMMA, route->sip_dlg_route);  in sip_dialog_set_route_hdr()
422 				    route->sip_dlg_route);  in sip_dialog_set_route_hdr()
428 			    route->sip_dlg_route);  in sip_dialog_set_route_hdr()
432 			    route->sip_dlg_route);  in sip_dialog_set_route_hdr()
436 		route = route->sip_dlg_route_next;  in sip_dialog_set_route_hdr()
474  * The route set MUST be set to the list of URIs in the Record-Route
479  * The route set MUST be set to the list of URIs in the Record-Route
727 	 * Get the route set from the request, if present  in sip_seed_dialog()