diff options
| author | Ryan Thomas McBride <mcbride@cvs.openbsd.org> | 2004-10-28 19:22:53 +0000 |
|---|---|---|
| committer | Ryan Thomas McBride <mcbride@cvs.openbsd.org> | 2004-10-28 19:22:53 +0000 |
| commit | 5934ef20e7d9019051b7e9d3f25e36ead92f8791 (patch) | |
| tree | 98a6cb3a2be50f0db0f337519206e87daf080cb5 /sys/netinet/tcp_var.h | |
| parent | 4ef3a811e16d4f7ac602c3d973f4f8145ccf64e3 (diff) | |
Modulate tcp_now by a random amount on a per-connection basis.
ok markus@ frantzen@
Diffstat (limited to 'sys/netinet/tcp_var.h')
| -rw-r--r-- | sys/netinet/tcp_var.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/netinet/tcp_var.h b/sys/netinet/tcp_var.h index fa57d5f4f02..9eb1dc3c0e4 100644 --- a/sys/netinet/tcp_var.h +++ b/sys/netinet/tcp_var.h @@ -1,4 +1,4 @@ -/* $OpenBSD: tcp_var.h,v 1.66 2004/09/16 13:14:28 markus Exp $ */ +/* $OpenBSD: tcp_var.h,v 1.67 2004/10/28 19:22:52 mcbride Exp $ */ /* $NetBSD: tcp_var.h,v 1.17 1996/02/13 23:44:24 christos Exp $ */ /* @@ -170,6 +170,7 @@ struct tcpcb { u_char request_r_scale; /* pending window scaling */ u_char requested_s_scale; u_int32_t ts_recent; /* timestamp echo data */ + u_int32_t ts_modulate; /* modulation on timestamp */ u_int32_t ts_recent_age; /* when last updated */ tcp_seq last_ack_sent; @@ -249,6 +250,7 @@ struct syn_cache { int sc_bucketidx; /* our bucket index */ u_int32_t sc_hash; u_int32_t sc_timestamp; /* timestamp from SYN */ + u_int32_t sc_modulate; /* our timestamp modulator */ #if 0 u_int32_t sc_timebase; /* our local timebase */ #endif |