[libvirt] [PATCH 03/10] Check status when attempting to set SO_REUSEADDR flag on outgoing connection On failure, VIR_WARN(), but continue to connect.

--- src/rpc/virnetsocket.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/rpc/virnetsocket.c b/src/rpc/virnetsocket.c index ef93892..6684eef 100644 --- a/src/rpc/virnetsocket.c +++ b/src/rpc/virnetsocket.c @@ -470,7 +470,9 @@ int virNetSocketNewConnectTCP(const char *nodename, goto error; } - setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt)); + if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt)) < 0) { + VIR_WARN("Unable to enable port reuse"); + } if (connect(fd, runp->ai_addr, runp->ai_addrlen) >= 0) break; -- 1.7.11.7