From 8705f0e5466131260bac11bb61095b586db65f1a Mon Sep 17 00:00:00 2001 From: Vadim Yanitskiy Date: Thu, 9 Aug 2018 19:20:52 +0700 Subject: trx/udp_link.py: set SO_REUSEADDR socket option Setting this option allows one to reuse existing connections, for example, by injecting CTRL commands or DATA bursts into existing connections. Cherry-picked from: I0882c76affa9a668a12d10967081054d2b666ed1 Change-Id: I6d256683a7aa0419cd5bd0a3eaa97aefdf3254f9 --- python/trx/udp_link.py | 1 + 1 file changed, 1 insertion(+) diff --git a/python/trx/udp_link.py b/python/trx/udp_link.py index cedcb1b..1fae8b4 100644 --- a/python/trx/udp_link.py +++ b/python/trx/udp_link.py @@ -28,6 +28,7 @@ import select class udp_link: def __init__(self, remote_addr, remote_port, bind_port): self.sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) + self.sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) self.sock.bind((remote_addr, bind_port)) self.sock.setblocking(0) -- cgit v1.2.3