diff options
Diffstat (limited to 'net/ipv4/tcp.c')
| -rw-r--r-- | net/ipv4/tcp.c | 25 |
1 files changed, 4 insertions, 21 deletions
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index b43a972cc..0ba7640f6 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -5,7 +5,7 @@ * * Implementation of the Transmission Control Protocol(TCP). * - * Version: $Id: tcp.c,v 1.66 1997/05/31 12:36:39 freitag Exp $ + * Version: $Id: tcp.c,v 1.2 1997/06/17 13:31:29 ralf Exp $ * * Authors: Ross Biro, <bir7@leland.Stanford.Edu> * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> @@ -201,26 +201,6 @@ * Eric Schenk : Fix fast close down bug with * shutdown() followed by close(). * - * To Fix: - * Fast path the code. Two things here - fix the window calculation - * so it doesn't iterate over the queue, also spot packets with no funny - * options arriving in order and process directly. - * - * Rewrite output state machine to use a single queue. - * Speed up input assembly algorithm. - * RFC1323 - PAWS and window scaling.[Required for IPv6] - * User settable/learned rtt/max window/mtu - * - * Change the fundamental structure to a single send queue maintained - * by TCP (removing the bogus ip stuff [thus fixing mtu drops on - * active routes too]). Cut the queue off in tcp_retransmit/ - * tcp_transmit. - * Change the receive queue to assemble as it goes. This lets us - * dispose of most of tcp_sequence, half of tcp_ack and chunks of - * tcp_data/tcp_read as well as the window shrink crud. - * Separate out duplicated code - tcp_alloc_skb, tcp_build_ack - * tcp_queue_skb seem obvious routines to extract. - * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version @@ -267,6 +247,9 @@ * for violations and the like. tcp.c is just too big... If I say something * "does?" or "doesn't?", it means I'm not sure, and will have to hash it out * with Alan. -- MS 950903 + * [Note: Most of the TCP code has been rewriten/redesigned since this + * RFC1122 check. It is probably not correct anymore. It should be redone + * before 2.2. -AK] * * Use of PSH (4.2.2.2) * MAY aggregate data sent without the PSH flag. (does) |