feat: Add support for reflecting STUN requests from unbound clients.

xicilion · xicilion · commit 1fb20f7014e4 · 2024-08-30T01:40:29.000+08:00
diff --git a/src/conn_mux.c b/src/conn_mux.c
@@ -297,7 +297,7 @@ static juice_agent_t *lookup_agent(conn_registry_t *registry, char *buf, size_t
 			}
 		}
 
-		if (registry->cb_mux_incoming && msg.use_candidate == 0) {
+		if (registry->cb_mux_incoming) {
 			JLOG_DEBUG("Found STUN request with unknown ICE ufrag");
 			char host[ADDR_MAX_NUMERICHOST_LEN];
 			if (getnameinfo((const struct sockaddr *)&src->addr, src->len, host, ADDR_MAX_NUMERICHOST_LEN, NULL, 0, NI_NUMERICHOST)) {

Original file line number	Diff line number	Diff line change
`@@ -297,7 +297,7 @@ static juice_agent_t lookup_agent(conn_registry_t registry, char *buf, size_t`
`297`	`297`	`}`
`298`	`298`	`}`
`299`	`299`
`300`		`- if (registry->cb_mux_incoming && msg.use_candidate == 0) {`
	`300`	`+ if (registry->cb_mux_incoming) {`
`301`	`301`	`JLOG_DEBUG("Found STUN request with unknown ICE ufrag");`
`302`	`302`	`char host[ADDR_MAX_NUMERICHOST_LEN];`
`303`	`303`	`if (getnameinfo((const struct sockaddr *)&src->addr, src->len, host, ADDR_MAX_NUMERICHOST_LEN, NULL, 0, NI_NUMERICHOST)) {`