From b51353f335c040b93b8b1ff67548f54b0583bf05 Mon Sep 17 00:00:00 2001 From: pst Date: Mon, 7 Oct 1996 04:32:42 +0000 Subject: Increase robustness of FreeBSD against high-rate connection attempt denial of service attacks. Reviewed by: bde,wollman,olah Inspired by: vjs@sgi.com --- sys/kern/uipc_socket.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'sys/kern/uipc_socket.c') diff --git a/sys/kern/uipc_socket.c b/sys/kern/uipc_socket.c index 462191f..da9e331 100644 --- a/sys/kern/uipc_socket.c +++ b/sys/kern/uipc_socket.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * @(#)uipc_socket.c 8.3 (Berkeley) 4/15/94 - * $Id: uipc_socket.c,v 1.18 1996/05/09 20:14:57 wollman Exp $ + * $Id: uipc_socket.c,v 1.19 1996/07/11 16:31:56 wollman Exp $ */ #include @@ -144,6 +144,7 @@ sofree(so) if (head != NULL) { if (so->so_state & SS_INCOMP) { TAILQ_REMOVE(&head->so_incomp, so, so_list); + head->so_incqlen--; } else if (so->so_state & SS_COMP) { TAILQ_REMOVE(&head->so_comp, so, so_list); } else { -- cgit v1.1