From: Joe Garlick <joe@flipcx.com>
Date: Thu, 15 Jan 2026 14:56:47 +0000 (+0000)
Subject: chan_websocket: Fixed Ping/Pong messages hanging up the websocket channel
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0607f2cb79ce5c22eb191e503b6bbcda3389de2b;p=thirdparty%2Fasterisk.git

chan_websocket: Fixed Ping/Pong messages hanging up the websocket channel

When chan_websocket received a Ping or a Pong opcode it would cause the channel to hangup. This change allows Ping/Pong opcodes and allows them to silently pass
---

diff --git a/channels/chan_websocket.c b/channels/chan_websocket.c
index ad4e694ccf..b86bac4c67 100644
--- a/channels/chan_websocket.c
+++ b/channels/chan_websocket.c
@@ -1116,6 +1116,10 @@ static int read_from_ws_and_queue(struct websocket_pvt *instance)
 		return process_text_message(instance, payload, payload_len);
 	}
 
+	if (opcode == AST_WEBSOCKET_OPCODE_PING || opcode == AST_WEBSOCKET_OPCODE_PONG) {
+		return 0;
+	}
+
 	if (opcode == AST_WEBSOCKET_OPCODE_CLOSE) {
 		ast_debug(3, "%s: WebSocket closed by remote\n",
 			ast_channel_name(instance->channel));