diff options
| author | Angelos D. Keromytis <angelos@cvs.openbsd.org> | 1998-03-18 02:37:50 +0000 |
|---|---|---|
| committer | Angelos D. Keromytis <angelos@cvs.openbsd.org> | 1998-03-18 02:37:50 +0000 |
| commit | fba1cb914730e27df0cf27efce0189e2a50f5a3d (patch) | |
| tree | 938cf1998cc54630761f0a843c7e3fedd1b46e73 /sys/netinet/tcp_var.h | |
| parent | 193a51c4f31fbda0a6b7e185345494caaf5a73e1 (diff) | |
Add FreeBSD patch (check for SYN packets arriving at a socket in
LISTEN state with source address/port == destination address/port).
Diffstat (limited to 'sys/netinet/tcp_var.h')
| -rw-r--r-- | sys/netinet/tcp_var.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/netinet/tcp_var.h b/sys/netinet/tcp_var.h index db09a476bd5..89c24a90815 100644 --- a/sys/netinet/tcp_var.h +++ b/sys/netinet/tcp_var.h @@ -1,4 +1,4 @@ -/* $OpenBSD: tcp_var.h,v 1.9 1998/01/24 18:21:39 mickey Exp $ */ +/* $OpenBSD: tcp_var.h,v 1.10 1998/03/18 02:37:49 angelos Exp $ */ /* $NetBSD: tcp_var.h,v 1.17 1996/02/13 23:44:24 christos Exp $ */ /* @@ -225,6 +225,7 @@ struct tcpstat { u_long tcps_pcbhashmiss; /* input packets missing pcb hash */ u_long tcps_noport; /* no socket on port */ + u_long tcps_badsyn; /* SYN packet with src==dst rcv'ed */ }; /* |