# HG changeset patch
# Parent 4f19784a0da47611560d6c834168ee157f0bc2cd
Heed SO_NO_OFFLOAD.

diff -r 4f19784a0da4 -r 3ae39659d1ea sys/netinet/tcp_usrreq.c
--- a/sys/netinet/tcp_usrreq.c	Fri Aug 17 16:40:01 2012 -0700
+++ b/sys/netinet/tcp_usrreq.c	Fri Aug 17 16:40:41 2012 -0700
@@ -370,7 +370,8 @@
 		tp->t_state = TCPS_LISTEN;
 		solisten_proto(so, backlog);
 #ifdef TCP_OFFLOAD
-		tcp_offload_listen_start(tp);
+		if ((so->so_options & SO_NO_OFFLOAD) == 0)
+			tcp_offload_listen_start(tp);
 #endif
 	}
 	SOCK_UNLOCK(so);
@@ -414,7 +415,8 @@
 		tp->t_state = TCPS_LISTEN;
 		solisten_proto(so, backlog);
 #ifdef TCP_OFFLOAD
-		tcp_offload_listen_start(tp);
+		if ((so->so_options & SO_NO_OFFLOAD) == 0)
+			tcp_offload_listen_start(tp);
 #endif
 	}
 	SOCK_UNLOCK(so);
@@ -468,6 +470,7 @@
 		goto out;
 #ifdef TCP_OFFLOAD
 	if (registered_toedevs > 0 &&
+	    (so->so_options & SO_NO_OFFLOAD) == 0 &&
 	    (error = tcp_offload_connect(so, nam)) == 0)
 		goto out;
 #endif