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c43ee88764
freebsd-dev/sys/netinet
History
John Baldwin c6d9480519 Several years ago a feature was added to TCP that casued soreceive() to 
send an ACK right away if data was drained from a TCP socket that had
previously advertised a zero-sized window.  The current code requires the
receive window to be exactly zero for this to kick in.  If window scaling is
enabled and the window is smaller than the scale, then the effective window
that is advertised is zero.  However, in that case the zero-sized window
handling is not enabled because the window is not exactly zero.  The fix
changes the code to check the raw window value against zero.

Reviewed by:	bz
MFC after:	1 week
2009-11-06 16:55:05 +00:00
..
ipfw Fix two issues that can lead to exceeding configured pipe bandwidth: 2009-11-03 08:41:14 +00:00
libalias Close a stream file descriptor leak. 2009-10-28 12:10:29 +00:00
accf_data.c Rework socket upcalls to close some races with setup/teardown of upcalls. 2009-06-01 21:17:03 +00:00
accf_dns.c Rework socket upcalls to close some races with setup/teardown of upcalls. 2009-06-01 21:17:03 +00:00
accf_http.c Rework socket upcalls to close some races with setup/teardown of upcalls. 2009-06-01 21:17:03 +00:00
icmp6.h Many network stack subsystems use a single global data structure to hold 2009-08-02 19:43:32 +00:00
icmp_var.h Many network stack subsystems use a single global data structure to hold 2009-08-02 19:43:32 +00:00
if_atm.c
if_atm.h
if_ether.c Use the correct option name in the preprocessor command to enable 2009-10-23 18:27:34 +00:00
if_ether.h Add arp_update_event. This replaces route_arp_update_event, which 2009-09-08 21:17:17 +00:00
igmp_var.h Update stats in struct igmpstat using two new macros: 2009-04-12 13:41:13 +00:00
igmp.c Merge the remainder of kern_vimage.c and vimage.h into vnet.c and 2009-08-01 19:26:27 +00:00
igmp.h These are no longer referenced in the tree, so can be safely removed. 2009-06-10 18:12:15 +00:00
in_cksum.c
in_gif.c Many network stack subsystems use a single global data structure to hold 2009-08-02 19:43:32 +00:00
in_gif.h
in_mcast.c Return ENOBUFS consistently if user attempts to exceed 2009-09-18 15:12:31 +00:00
in_pcb.c Previously local end of point-to-point interface is not reachable 2009-09-14 22:19:47 +00:00
in_pcb.h Add padding to struct inpcb, missed during our padding sweep earlier in 2009-08-02 22:47:08 +00:00
in_proto.c Get SCTP working in combination with VIMAGE. 2009-09-19 14:02:16 +00:00
in_rmx.c Merge the remainder of kern_vimage.c and vimage.h into vnet.c and 2009-08-01 19:26:27 +00:00
in_systm.h Use uint32_t instead of n_long and n_time, and uint16_t instead of n_short. 2009-02-13 15:14:43 +00:00
in_var.h Remove unused VNET_SET() and related macros; only VNET_GET() is 2009-07-16 21:13:04 +00:00
in.c Use the correct option name in the preprocessor command to enable 2009-10-23 18:27:34 +00:00
in.h Move the duplicate definition of struct sockaddr_storage to its own 2009-09-08 10:39:38 +00:00
ip6.h Start removing IPv6 Type 0 Routing header code. 2009-03-03 13:12:12 +00:00
ip_carp.c Fix CARP memory leaks on carp_if's malloc'd using M_CARP. This occurs when 2009-08-20 02:33:12 +00:00
ip_carp.h Update stats in struct carpstats using two new macros: CARPSTATS_ADD() 2009-04-12 14:19:37 +00:00
ip_divert.c Introduce a div_destroy() function which takes over per-vnet cleanup tasks 2009-08-24 10:06:02 +00:00
ip_divert.h Introduce a div_destroy() function which takes over per-vnet cleanup tasks 2009-08-24 10:06:02 +00:00
ip_dummynet.h - fix dummynet 'fast' mode for WF2Q case. 2009-06-24 22:57:07 +00:00
ip_ecn.c
ip_ecn.h
ip_encap.c
ip_encap.h
ip_fastfwd.c Virtualize the pfil hooks so that different jails may chose different 2009-10-11 05:59:43 +00:00
ip_fw.h Fix ipfw's initialization functions to get the correct order of evaluation 2009-08-21 11:20:10 +00:00
ip_gre.c
ip_gre.h
ip_icmp.c Compare pointer to NULL rather than 0. 2009-10-13 20:29:14 +00:00
ip_icmp.h Use uint32_t instead of n_long and n_time, and uint16_t instead of n_short. 2009-02-13 15:14:43 +00:00
ip_id.c
ip_input.c Correct spelling typo in ip_input comment. 2009-10-24 09:18:26 +00:00
ip_ipsec.c Merge the remainder of kern_vimage.c and vimage.h into vnet.c and 2009-08-01 19:26:27 +00:00
ip_ipsec.h Only four out of nine arguments for ip_ipsec_output() are actually used. 2009-06-05 23:53:17 +00:00
ip_mroute.c In expire_mfc(), add an assert on the multicast forwarding cache mutex. 2009-09-13 01:00:24 +00:00
ip_mroute.h Switch cmd argument to u_long. This matches what if_ethersubr.c does and 2009-06-21 10:29:31 +00:00
ip_options.c Merge the remainder of kern_vimage.c and vimage.h into vnet.c and 2009-08-01 19:26:27 +00:00
ip_options.h Add function ip_checkrouteralert(), which will be used 2009-03-04 02:51:22 +00:00
ip_output.c Virtualize the pfil hooks so that different jails may chose different 2009-10-11 05:59:43 +00:00
ip_var.h Virtualize the pfil hooks so that different jails may chose different 2009-10-11 05:59:43 +00:00
ip.h Use uint32_t instead of n_long and n_time, and uint16_t instead of n_short. 2009-02-13 15:14:43 +00:00
pim_var.h Update stats in struct pimstat using two new macros: PIMSTAT_ADD() 2009-04-12 14:06:26 +00:00
pim.h
raw_ip.c Virtualize the pfil hooks so that different jails may chose different 2009-10-11 05:59:43 +00:00
sctp_asconf.c Support for VNET in SCTP (hopefully) 2009-09-17 15:11:12 +00:00
sctp_asconf.h
sctp_auth.c Turns out that when a receiver forwards through its TNS's the 2009-07-28 14:09:06 +00:00
sctp_auth.h
sctp_bsd_addr.c Fix a race condition where a mutex was destroyed while sleeping on it. 2009-10-11 12:23:56 +00:00
sctp_bsd_addr.h
sctp_cc_functions.c Bugfix: Use formula from section 7.2.3 of RFC 4960. Reported by Martin Becke. 2009-10-27 18:17:07 +00:00
sctp_cc_functions.h
sctp_constants.h Fixes several PR-SCTP releated bugs. 2009-03-14 13:42:13 +00:00
sctp_crc32.c repository sync to multi-OS repo ... spaceing change 2009-05-07 16:43:49 +00:00
sctp_crc32.h This commit fixes the issue with alias_sctp.c. No 2009-02-14 11:34:57 +00:00
sctp_header.h Add the add-stream capability. Still needs more 2009-02-20 15:03:54 +00:00
sctp_indata.c This fixes a bug where the value set by SCTP_PARTIAL_DELIVERY_POINT 2009-08-24 11:46:40 +00:00
sctp_indata.h
sctp_input.c Support for VNET in SCTP (hopefully) 2009-09-17 15:11:12 +00:00
sctp_input.h
sctp_lock_bsd.h
sctp_os_bsd.h Correct include order as indicated by bz. 2009-10-10 13:59:18 +00:00
sctp_os.h
sctp_output.c Improve round robin stream scheduler and cleanup some code. 2009-10-29 17:40:33 +00:00
sctp_output.h Fix the add stream feature of strm-reset to really work: 2009-02-27 20:54:45 +00:00
sctp_pcb.c Fix a race condition where a mutex was destroyed while sleeping on it. 2009-10-11 12:23:56 +00:00
sctp_pcb.h Support for VNET in SCTP (hopefully) 2009-09-17 15:11:12 +00:00
sctp_peeloff.c
sctp_peeloff.h
sctp_structs.h Get SCTP working in combination with VIMAGE. 2009-09-19 14:02:16 +00:00
sctp_sysctl.c Get SCTP working in combination with VIMAGE. 2009-09-19 14:02:16 +00:00
sctp_sysctl.h Fix a bug where wrong initialization value 2009-07-28 15:07:41 +00:00
sctp_timer.c Support for VNET in SCTP (hopefully) 2009-09-17 15:11:12 +00:00
sctp_timer.h
sctp_uio.h Get rid of unused field. This will also be deleted 2009-07-27 12:09:32 +00:00
sctp_usrreq.c Support for VNET in SCTP (hopefully) 2009-09-17 15:11:12 +00:00
sctp_var.h Fixes several PR-SCTP releated bugs. 2009-03-14 13:42:13 +00:00
sctp.h Changes to the NR-Sack code so that: 2009-06-17 12:34:56 +00:00
sctputil.c Get SCTP working in combination with VIMAGE. 2009-09-19 14:02:16 +00:00
sctputil.h * Fix a bug where PR-SCTP settings are ignore when using implicit 2009-08-15 21:10:52 +00:00
tcp_debug.c Remove the "The option TCPDEBUG requires option INET." requirement. 2009-06-10 10:39:41 +00:00
tcp_debug.h Use uint32_t instead of n_long and n_time, and uint16_t instead of n_short. 2009-02-13 15:14:43 +00:00
tcp_fsm.h
tcp_hostcache.c Merge the remainder of kern_vimage.c and vimage.h into vnet.c and 2009-08-01 19:26:27 +00:00
tcp_hostcache.h
tcp_input.c Remove tcp_input lock statistics; these are intended for debugging only 2009-10-06 20:35:41 +00:00
tcp_lro.c
tcp_lro.h
tcp_offload.c Merge the remainder of kern_vimage.c and vimage.h into vnet.c and 2009-08-01 19:26:27 +00:00
tcp_offload.h Replace struct tcpopt with a proxy toeopt struct in the TOE driver interface to 2009-07-13 11:51:02 +00:00
tcp_output.c Several years ago a feature was added to TCP that casued soreceive() to 2009-11-06 16:55:05 +00:00
tcp_reass.c Merge the remainder of kern_vimage.c and vimage.h into vnet.c and 2009-08-01 19:26:27 +00:00
tcp_sack.c Merge the remainder of kern_vimage.c and vimage.h into vnet.c and 2009-08-01 19:26:27 +00:00
tcp_seq.h
tcp_subr.c Add the ability to see TCP timers via netstat -x. This can be a useful 2009-09-16 05:33:15 +00:00
tcp_syncache.c Merge the remainder of kern_vimage.c and vimage.h into vnet.c and 2009-08-01 19:26:27 +00:00
tcp_syncache.h Replace struct tcpopt with a proxy toeopt struct in the TOE driver interface to 2009-07-13 11:51:02 +00:00
tcp_timer.c Add the ability to see TCP timers via netstat -x. This can be a useful 2009-09-16 05:33:15 +00:00
tcp_timer.h Add the ability to see TCP timers via netstat -x. This can be a useful 2009-09-16 05:33:15 +00:00
tcp_timewait.c Fix signed comparison bug when ticks goes negative after 24 days of 2009-08-20 22:53:28 +00:00
tcp_usrreq.c -Put the optimized soreceive_stream() under a compile time option called 2009-09-15 22:23:45 +00:00
tcp_var.h Add the ability to see TCP timers via netstat -x. This can be a useful 2009-09-16 05:33:15 +00:00
tcp.h
tcpip.h
toedev.h
udp_usrreq.c Many network stack subsystems use a single global data structure to hold 2009-08-02 19:43:32 +00:00
udp_var.h Many network stack subsystems use a single global data structure to hold 2009-08-02 19:43:32 +00:00
udp.h Added support for NAT-Traversal (RFC 3948) in IPsec stack. 2009-06-12 15:44:35 +00:00