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path: root/sys/netinet/tcp_var.h
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2004-10-28Modulate tcp_now by a random amount on a per-connection basis.Ryan Thomas McBride
ok markus@ frantzen@
2004-09-16don't send partial segments if SS_ISSENDING is set, rememberMarkus Friedl
TF_LASTIDLE across invocations of tcp_output (from freebsd); ok mcbride
2004-07-15tcp_trace() expects short, not int; ok deraadtMarkus Friedl
2004-06-08factor out md5 code; ok+tests henning@, djm@, hshoexer@Markus Friedl
2004-04-25add TCPCTL_DROP; ok deraadt, cedric, grange, ...Markus Friedl
2004-04-20add tcps_rcvacktooold; ok deraadtMarkus Friedl
2004-03-02limit total number of queued out-of-order packets to NMBCLUSTERS/2; ok mcbrideMarkus Friedl
2004-02-27implement tcp_drain() similar to ip_drain(); ok mcbride@Markus Friedl
2004-02-27API change; counter for upcoming tcp_drain(); ok deraadtMarkus Friedl
2004-02-15switch to sysctl_int_arr(); ok itojun, henning, miod, deraadtMarkus Friedl
2004-01-31!sack_disable -> sack_enable; ok deraadt@Markus Friedl
2004-01-29support for RFC3390 (Increasing TCP's Initial Window); ok deraadt, itojunMarkus Friedl
2004-01-14syncache+ipv6 support for TCP_SIGNATURE; with itojun; ok deraadtMarkus Friedl
2004-01-13bring back the old TCP_SIGNATURE code from tcp_input.c rev 1.45Markus Friedl
and make it compile (does not work yet); ok deraadt@
2004-01-07syn_XXX_limit -> synXXXlimit for consistency; ok deraadtMarkus Friedl
2004-01-06import netbsd's version of David Borman's syncache codeMarkus Friedl
http://www.kohala.com/start/borman.97jun06.txt; ok deraadt@, henning@
2003-06-09backout following:Jun-ichiro itojun Hagino
>use m_pulldown not m_pullup2. fix some bugs in IPv6 tcp_trace(). PR 3283 fixed (confirmed)
2003-06-02Remove the advertising clause in the UCB license which BerkeleyTodd C. Miller
rescinded 22 July 1999. Proofed by myself and Theo.
2003-05-29use m_pulldown not m_pullup2. fix some bugs in IPv6 tcp_trace().Jun-ichiro itojun Hagino
2003-05-26fix tcpcb size to make trpt happyJun-ichiro itojun Hagino
2003-05-23don't #ifdef within struct tcpcb definition, as it is used in userland too.Jun-ichiro itojun Hagino
dhartmei ok
2003-05-12Nuke a whole bunch of commons; ok tedu (still more to come *sigh*)Jason Wright
2003-02-12Remove commons; inspired by netbsd.Jason Wright
2002-06-09whitespaceJun-ichiro itojun Hagino
2002-05-16bring in ECN support from KAME.Kenjiro Cho
it consists of - ECN support in TCP - tunnel-egress and fragment reassembly rules in layer-3 not to lose congestion info at tunnel-egress and fragment reassembly to enable ECN in TCP, build a kernel with TCP_ECN, and then, turn it on by "sysctl -w net.inet.tcp.ecn=1". ok deraadt@
2002-03-14First round of __P removal in sysTodd C. Miller
2002-03-08use timeout(9) to schedule TCP timers. this avoid traversing allNiels Provos
tcp connections during tcp_slowtimo. apdapted from thorpej@netbsd.org
2002-03-02disable immediate ack on TH_PUSH. make behaviour sysctl tuneable.Niels Provos
from netbsd; also fix a bug where setting TF_ACKNOW didn't actually result in an ack.
2002-03-01remove tcp_fasttimo and convert delayed acks to the timeout(9) API instead.Niels Provos
adapated from netbsd. okay angelos@
2002-01-15allocate sackholes with poolNiels Provos
2001-06-23Keep stats on TCP/UDP hardware checksumming.Angelos D. Keromytis
2001-06-09Inclusion protection.Angelos D. Keromytis
2000-12-13more random tcp sequence numbers. okay deraadt@, angelos@Niels Provos
2000-12-11nuke #ifdef TCP6 (no longer supported).Jun-ichiro itojun Hagino
validate ICMPv6 too big messages (pmtud) based on pcb. we accept certain amount of non-validated ones, as IPv6 mandates ICMPv6 (so even for traffic from unconnected pcb, we need pmtud). sync with kame
2000-10-14implement net.inet.tcp.rstppslimit. rate-limits outbound TCP RST trafficJun-ichiro itojun Hagino
to less than N per 1 second.
2000-09-25on expiry of pmtu route, retry higher mtu. okay angelos@Niels Provos
2000-09-20correctly calculate mssNiels Provos
2000-09-18Path MTU discovery based on NetBSD but with the decision to use the DFNiels Provos
flag delayed to ip_output(). That halves the code and reduces most of the route lookups. okay deraadt@
2000-07-11compute correct window scale when recvpipe option is set in route; basedNiels Provos
on diff from "Pete Kazmier" <pete@kazmier.com>
2000-06-26Make the definition of tcpstat in tcp_var.h extern.Artur Grabowski
2000-06-18support ipv6 for tcp_identBob Beck
1999-12-21option TCP_NEWRENO goes away, its the default case for TCP_SACK ifNiels Provos
SACK is disabled for the connection or via sysctl
1999-12-08bring in KAME IPv6 code, dated 19991208.Jun-ichiro itojun Hagino
replaces NRL IPv6 layer. reuses NRL pcb layer. no IPsec-on-v6 support. see sys/netinet6/{TODO,IMPLEMENTATION} for more details. GENERIC configuration should work fine as before. GENERIC.v6 works fine as well, but you'll need KAME userland tools to play with IPv6 (will be bringed into soon).
1999-08-06back out all recent changes, which continue to be a source for nasty bugsTheo de Raadt
1999-07-22Revert to 1.21Niklas Hallqvist
1999-07-17revert tcp_input.c to before 07/01/1999 - this seems to solve the mysteriousNiels Provos
data corruptions and panics that people have experienced. by reverting we loose tcp signatures and ipv6 cleanups, the code looked correct to me.
1999-07-06Added support for TCP MD5 option (RFC 2385).cmetz
1999-07-02Fixed a #ifdef defined()... typo that turned into a compilation failure.cmetz
1999-03-27add SADB_X_BINDSA to pfkey allowing incoming SAs to refer to an outgoingNiels Provos
SA to be used, use this SA in ip_output if available. allow mobile road warriors for bind SAs with wildcard dst and src addresses. check IPSEC AUTH and ESP level when receiving packets, drop them if protection is insufficient. add stats to show dropped packets because of insufficient IPSEC protection. -- phew. this was all done in canada. dugsong and linh provided the ride and company.
1999-02-04indentTheo de Raadt
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