diff options
| author | Markus Friedl <markus@cvs.openbsd.org> | 2005-08-02 11:05:45 +0000 |
|---|---|---|
| committer | Markus Friedl <markus@cvs.openbsd.org> | 2005-08-02 11:05:45 +0000 |
| commit | b349f21820bdff22160c34fd6dc2a37bf5f6ed25 (patch) | |
| tree | 083b34dbc662062db21f29e577fbc7c2b5573be8 /sys/netinet/tcp_var.h | |
| parent | 9c9f4185c4024cbe9bd35802e910d7cc39fb0b55 (diff) | |
change the TCP reass queue from LIST to TAILQ;
ok henning claudio fgsch krw
Diffstat (limited to 'sys/netinet/tcp_var.h')
| -rw-r--r-- | sys/netinet/tcp_var.h | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/sys/netinet/tcp_var.h b/sys/netinet/tcp_var.h index 004cc4b2597..85117aa15f3 100644 --- a/sys/netinet/tcp_var.h +++ b/sys/netinet/tcp_var.h @@ -1,4 +1,4 @@ -/* $OpenBSD: tcp_var.h,v 1.76 2005/07/04 12:34:12 markus Exp $ */ +/* $OpenBSD: tcp_var.h,v 1.77 2005/08/02 11:05:44 markus Exp $ */ /* $NetBSD: tcp_var.h,v 1.17 1996/02/13 23:44:24 christos Exp $ */ /* @@ -35,6 +35,10 @@ #ifndef _NETINET_TCP_VAR_H_ #define _NETINET_TCP_VAR_H_ +/* + * Kernel variables for tcp. + */ + struct sackblk { tcp_seq start; /* start seq no. of sack block */ tcp_seq end; /* end seq no. */ @@ -49,14 +53,20 @@ struct sackhole { }; /* - * Kernel variables for tcp. + * TCP sequence queue structures. */ +TAILQ_HEAD(tcpqehead, tcpqent); +struct tcpqent { + TAILQ_ENTRY(tcpqent) tcpqe_q; + struct tcphdr *tcpqe_tcp; + struct mbuf *tcpqe_m; /* mbuf contains packet */ +}; /* * Tcp control block, one per tcp; fields: */ struct tcpcb { - struct ipqehead segq; /* sequencing queue */ + struct tcpqehead t_segq; /* sequencing queue */ struct timeout t_timer[TCPT_NTIMERS]; /* tcp timers */ short t_state; /* state of this connection */ short t_rxtshift; /* log(2) of rexmt exp. backoff */ |