Mike Silbersack c1537ef063 Enhance our RFC1948 implementation to perform better in some pathlogical ... TIME_WAIT recycling cases I was able to generate with http testing tools. In short, as the old algorithm relied on ticks to create the time offset component of an ISN, two connections with the exact same host, port pair that were generated between timer ticks would have the exact same sequence number. As a result, the second connection would fail to pass the TIME_WAIT check on the server side, and the SYN would never be acknowledged. I've "fixed" this by adding random positive increments to the time component between clock ticks so that ISNs will *always* be increasing, no matter how quickly the port is recycled. Except in such contrived benchmarking situations, this problem should never come up in normal usage... until networks get faster. No MFC planned, 4.x is missing other optimizations that are needed to even create the situation in which such quick port recycling will occur.		2004-04-20 06:33:39 +00:00
..
libalias	Unbreak natd.	2004-04-02 17:57:57 +00:00
accf_data.c	Remove so*_locked(), which were backed out by mistake.	2002-06-18 07:42:02 +00:00
accf_http.c	Remove so*_locked(), which were backed out by mistake.	2002-06-18 07:42:02 +00:00
icmp6.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
icmp_var.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
if_atm.c	replace explicit changes to rt_refcnt by RT_ADDREF and RT_REMREF	2003-11-08 23:36:32 +00:00
if_atm.h
if_ether.c	Replace Bcopy with 'the real thing' as in the rest of the file.	2004-04-18 11:45:49 +00:00
if_ether.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
igmp_var.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
igmp.c	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
igmp.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
in_cksum.c	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
in_gif.c	In an effort to simplify the routing code, try to deprecate rtalloc()	2004-04-14 01:13:14 +00:00
in_gif.h	- fix typo in comment.	2003-10-07 17:46:18 +00:00
in_pcb.c	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
in_pcb.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
in_proto.c	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
in_rmx.c	Introduce tcp_hostcache and remove the tcp specific metrics from	2003-11-20 20:07:39 +00:00
in_systm.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
in_var.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
in.c	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
in.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
ip6.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
ip_divert.c	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
ip_divert.h	Re-remove MT_TAGs. The problems with dummynet have been fixed now.	2004-02-25 19:55:29 +00:00
ip_dummynet.c	Add some missing DUMMYNET_UNLOCK() in config_pipe().	2004-03-03 01:33:22 +00:00
ip_dummynet.h	Re-remove MT_TAGs. The problems with dummynet have been fixed now.	2004-02-25 19:55:29 +00:00
ip_ecn.c	add ECN support in layer-3.	2003-10-29 15:07:04 +00:00
ip_ecn.h	add ECN support in layer-3.	2003-10-29 15:07:04 +00:00
ip_encap.c	Lock down IP-layer encapsulation library:	2004-03-10 02:48:50 +00:00
ip_encap.h
ip_fastfwd.c	Re-remove MT_TAGs. The problems with dummynet have been fixed now.	2004-02-25 19:55:29 +00:00
ip_fw2.c	Re-remove MT_TAGs. The problems with dummynet have been fixed now.	2004-02-25 19:55:29 +00:00
ip_fw.h	Re-remove MT_TAGs. The problems with dummynet have been fixed now.	2004-02-25 19:55:29 +00:00
ip_gre.c	Lock down global variables in if_gre:	2004-03-22 16:04:43 +00:00
ip_gre.h	de-__P().	2002-10-16 22:27:27 +00:00
ip_icmp.c	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
ip_icmp.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
ip_id.c	Tweak existing header and other build infrastructure to be able to build	2004-02-26 03:53:54 +00:00
ip_input.c	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
ip_mroute.c	To comply with the spec, do not copy the TOS from the outer IP	2004-03-08 07:47:27 +00:00
ip_mroute.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
ip_output.c	In an effort to simplify the routing code, try to deprecate rtalloc()	2004-04-14 01:13:14 +00:00
ip_var.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
ip.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
ipprotosw.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
pim_var.h	New PIM header files.	2003-08-07 18:17:43 +00:00
pim.h	Include <sys/types.h> for autoconf/automake detection.	2004-03-08 07:45:32 +00:00
raw_ip.c	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
tcp_debug.c	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
tcp_debug.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
tcp_fsm.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
tcp_hostcache.c	Swap destination and source arguments of two bcopy() calls.	2003-12-02 21:25:12 +00:00
tcp_input.c	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
tcp_output.c	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
tcp_reass.c	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
tcp_seq.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
tcp_subr.c	Enhance our RFC1948 implementation to perform better in some pathlogical	2004-04-20 06:33:39 +00:00
tcp_syncache.c	Reduce 'td' argument to 'cred' (struct ucred) argument in those functions:	2004-03-27 21:05:46 +00:00
tcp_timer.c	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
tcp_timer.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
tcp_timewait.c	Enhance our RFC1948 implementation to perform better in some pathlogical	2004-04-20 06:33:39 +00:00
tcp_usrreq.c	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
tcp_var.h	Enhance our RFC1948 implementation to perform better in some pathlogical	2004-04-20 06:33:39 +00:00
tcp.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
tcpip.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
udp_usrreq.c	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
udp_var.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
udp.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00