Fix zmq IPv6 URL format error (#15341)

Signed-off-by: Russell Bryant <rbryant@redhat.com>
2025-03-24 09:30:41 -04:00
parent 6b3cc75be0
commit 038de04d7b
1 changed files with 1 additions and 0 deletions
--- a/vllm/distributed/device_communicators/shm_broadcast.py
+++ b/vllm/distributed/device_communicators/shm_broadcast.py
@@ -233,6 +233,7 @@ class MessageQueue:
            if is_valid_ipv6_address(connect_ip):
                self.remote_socket.setsockopt(IPV6, 1)
                remote_addr_ipv6 = True
+                connect_ip = f"[{connect_ip}]"
            socket_addr = f"tcp://*:{remote_subscribe_port}"
            self.remote_socket.bind(socket_addr)
            remote_subscribe_addr = f"tcp://{connect_ip}:{remote_subscribe_port}"