From dad70f2c536d85778d66f46b98bc03914bf1db07 Mon Sep 17 00:00:00 2001 From: Peter van Dijk Date: Tue, 19 Aug 2014 18:33:31 +0200 Subject: [PATCH] skip TCP_DEFER_ACCEPT on platforms that do not have it (like FreeBSD); fixes #1658 --- pdns/dnsdist.cc | 2 ++ 1 file changed, 2 insertions(+) diff --git a/pdns/dnsdist.cc b/pdns/dnsdist.cc index 40a063790..e1e9c6c52 100644 --- a/pdns/dnsdist.cc +++ b/pdns/dnsdist.cc @@ -533,7 +533,9 @@ try cs->tcpFD = SSocket(cs->local.sin4.sin_family, SOCK_STREAM, 0); SSetsockopt(cs->tcpFD, SOL_SOCKET, SO_REUSEADDR, 1); +#ifdef TCP_DEFER_ACCEPT SSetsockopt(cs->tcpFD, SOL_TCP,TCP_DEFER_ACCEPT, 1); +#endif if(cs->local.sin4.sin_family == AF_INET6) { SSetsockopt(cs->tcpFD, IPPROTO_IPV6, IPV6_V6ONLY, 1); } -- 2.40.0