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freebsd-skq/sys/netinet
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Sam Leffler 21367f630d Change error codes returned by protocol operations when an inpcb is 
marked INP_DROPPED or INP_TIMEWAIT:
o return ECONNRESET instead of EINVAL for close, disconnect, shutdown,
  rcvd, rcvoob, and send operations
o return ECONNABORTED instead of EINVAL for accept

These changes should reduce confusion in applications since EINVAL is
normally interpreted to mean an invalid file descriptor.  This change
does not conflict with POSIX or other standards I checked. The return
of EINVAL has always been possible but rare; it's become more common
with recent changes to the socket/inpcb handling and with finer-grained
locking and preemption.

Note: there are other instances of EINVAL for this state that were
      left unchanged; they should be reviewed.

Reviewed by:	rwatson, andre, ru
MFC after:	1 month
2006-11-22 17:16:54 +00:00
..
libalias Fix TFTP NAT support by making sure the appropriate fingerprinting checks 2006-11-07 21:06:48 +00:00
accf_data.c
accf_http.c /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
icmp6.h sync with KAME regarding NDP 2005-10-21 16:23:01 +00:00
icmp_var.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
if_atm.c Add newline to debuging printf. 2005-08-26 15:27:18 +00:00
if_atm.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
if_ether.c Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h 2006-10-22 11:52:19 +00:00
if_ether.h Add CARP (Common Address Redundancy Protocol), which allows multiple 2005-02-22 13:04:05 +00:00
igmp_var.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
igmp.c Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h 2006-10-22 11:52:19 +00:00
igmp.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
in_cksum.c /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
in_gif.c With exception of the if_name() macro, all definitions in net_osdep.h 2006-08-04 21:27:40 +00:00
in_gif.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
in_pcb.c Sweep kernel replacing suser(9) calls with priv(9) calls, assigning 2006-11-06 13:42:10 +00:00
in_pcb.h Fix race conditions on enumerating pcb lists by moving the initialization 2006-07-18 22:34:27 +00:00
in_proto.c Ok, here it is, we finally add SCTP to current. Note that this 2006-11-03 15:23:16 +00:00
in_rmx.c Complete timebase (time_second -> time_uptime) conversion. 2006-07-05 23:37:21 +00:00
in_systm.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
in_var.h The IPv4 code should clean up multicast group state when an interface 2006-09-28 10:04:07 +00:00
in.c Sweep kernel replacing suser(9) calls with priv(9) calls, assigning 2006-11-06 13:42:10 +00:00
in.h Fix a long-standing limitation in IPv4 multicast group membership. 2006-05-14 14:22:49 +00:00
ip6.h move RFC3542 related definitions into ip6.h. 2005-07-20 10:30:52 +00:00
ip_carp.c Sweep kernel replacing suser(9) calls with priv(9) calls, assigning 2006-11-06 13:42:10 +00:00
ip_carp.h o Introduce carp_multicast_cleanup(), which removes and frees 2006-03-21 14:29:48 +00:00
ip_divert.c Sweep kernel replacing suser(9) calls with priv(9) calls, assigning 2006-11-06 13:42:10 +00:00
ip_divert.h
ip_dummynet.c - Use non-recursive mutex. MTX_RECURSE is unnecessary since rev. 1.70 2006-10-29 12:09:24 +00:00
ip_dummynet.h When sending a packet from dummynet, indicate that we're forwarding 2006-02-14 06:36:39 +00:00
ip_ecn.c /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
ip_ecn.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
ip_encap.c With exception of the if_name() macro, all definitions in net_osdep.h 2006-08-04 21:27:40 +00:00
ip_encap.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
ip_fastfwd.c Remove the IPFIREWALL_FORWARD_EXTENDED option and make it on by default as it always was 2006-08-17 00:37:03 +00:00
ip_fw2.c Add SCTP as a known upper layer protocol over v6. 2006-11-13 19:07:32 +00:00
ip_fw_pfil.c revert last change.. premature.. need to wait until if_ethersubr.c 2006-10-21 00:16:31 +00:00
ip_fw.h comply with style police 2006-08-18 22:36:05 +00:00
ip_gre.c Fix the following bpf(4) race condition which can result in a panic: 2006-06-02 19:59:33 +00:00
ip_gre.h Fix stack corruptions on amd64. 2006-01-21 10:44:34 +00:00
ip_icmp.c Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h 2006-10-22 11:52:19 +00:00
ip_icmp.h Pass icmp_error() the MTU argument directly instead of 2005-05-04 13:09:19 +00:00
ip_id.c /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
ip_input.c Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h 2006-10-22 11:52:19 +00:00
ip_ipsec.c Remove unneeded mac.h include. 2006-07-06 13:25:01 +00:00
ip_ipsec.h Move the IPSEC related code blocks to their own file to unclutter 2006-02-01 13:55:03 +00:00
ip_mroute.c Sweep kernel replacing suser(9) calls with priv(9) calls, assigning 2006-11-06 13:42:10 +00:00
ip_mroute.h Nits. 2006-09-29 16:16:41 +00:00
ip_options.c Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h 2006-10-22 11:52:19 +00:00
ip_options.h Move MAX_IPOPTLEN and struct ipoption back into ip_var.h as 2005-11-19 14:01:32 +00:00
ip_output.c Sweep kernel replacing suser(9) calls with priv(9) calls, assigning 2006-11-06 13:42:10 +00:00
ip_var.h Fix a long-standing limitation in IPv4 multicast group membership. 2006-05-14 14:22:49 +00:00
ip.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
ipprotosw.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
pim_var.h Remove public declarations of variables that were forgotten when they were 2005-08-10 07:10:02 +00:00
pim.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
raw_ip.c Sweep kernel replacing suser(9) calls with priv(9) calls, assigning 2006-11-06 13:42:10 +00:00
sctp_asconf.c -Fixes first of all the getcred on IPv6 and V4. The 2006-11-08 00:21:13 +00:00
sctp_asconf.h Ok, here it is, we finally add SCTP to current. Note that this 2006-11-03 15:23:16 +00:00
sctp_auth.c Ok, here it is, we finally add SCTP to current. Note that this 2006-11-03 15:23:16 +00:00
sctp_auth.h Ok, here it is, we finally add SCTP to current. Note that this 2006-11-03 15:23:16 +00:00
sctp_bsd_addr.c Tons of fixes to get all the 64bit issues removed. 2006-11-05 13:25:18 +00:00
sctp_bsd_addr.h Ok, here it is, we finally add SCTP to current. Note that this 2006-11-03 15:23:16 +00:00
sctp_constants.h In a true restart case, the send_lock was 2006-11-11 22:44:12 +00:00
sctp_crc32.c Revert previous commit, and instead make the expression in rev. 1.2 2006-11-05 14:36:59 +00:00
sctp_crc32.h Ok, here it is, we finally add SCTP to current. Note that this 2006-11-03 15:23:16 +00:00
sctp_header.h Ok, here it is, we finally add SCTP to current. Note that this 2006-11-03 15:23:16 +00:00
sctp_indata.c Turns out we would reset the TSN seq counter during 2006-11-11 15:59:01 +00:00
sctp_indata.h Ok, here it is, we finally add SCTP to current. Note that this 2006-11-03 15:23:16 +00:00
sctp_input.c In a true restart case, the send_lock was 2006-11-11 22:44:12 +00:00
sctp_input.h Ok, here it is, we finally add SCTP to current. Note that this 2006-11-03 15:23:16 +00:00
sctp_lock_bsd.h Opps... in my fix up of all the $FreeBSD:$-> $FreeBSD$ I 2006-11-03 17:21:53 +00:00
sctp_os_bsd.h Opps... in my fix up of all the $FreeBSD:$-> $FreeBSD$ I 2006-11-03 17:21:53 +00:00
sctp_os.h Opps... in my fix up of all the $FreeBSD:$-> $FreeBSD$ I 2006-11-03 17:21:53 +00:00
sctp_output.c In a true restart case, the send_lock was 2006-11-11 22:44:12 +00:00
sctp_output.h Ok, here it is, we finally add SCTP to current. Note that this 2006-11-03 15:23:16 +00:00
sctp_pcb.c -Fixes first of all the getcred on IPv6 and V4. The 2006-11-08 00:21:13 +00:00
sctp_pcb.h Ok, here it is, we finally add SCTP to current. Note that this 2006-11-03 15:23:16 +00:00
sctp_peeloff.c Ok, here it is, we finally add SCTP to current. Note that this 2006-11-03 15:23:16 +00:00
sctp_peeloff.h Ok, here it is, we finally add SCTP to current. Note that this 2006-11-03 15:23:16 +00:00
sctp_structs.h -Fixes first of all the getcred on IPv6 and V4. The 2006-11-08 00:21:13 +00:00
sctp_timer.c Remove bogus casts that Randall for some reason didn't borrow 2006-11-04 08:19:01 +00:00
sctp_timer.h Ok, here it is, we finally add SCTP to current. Note that this 2006-11-03 15:23:16 +00:00
sctp_uio.h Turns out we would reset the TSN seq counter during 2006-11-11 15:59:01 +00:00
sctp_usrreq.c Fixes an issue with handling of stream reset. When a 2006-11-09 21:01:07 +00:00
sctp_var.h Ok, here it is, we finally add SCTP to current. Note that this 2006-11-03 15:23:16 +00:00
sctp.h Ok, here it is, we finally add SCTP to current. Note that this 2006-11-03 15:23:16 +00:00
sctputil.c In a true restart case, the send_lock was 2006-11-11 22:44:12 +00:00
sctputil.h In a true restart case, the send_lock was 2006-11-11 22:44:12 +00:00
tcp_debug.c /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
tcp_debug.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
tcp_fsm.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
tcp_hostcache.c /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
tcp_input.c Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h 2006-10-22 11:52:19 +00:00
tcp_output.c Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h 2006-10-22 11:52:19 +00:00
tcp_reass.c Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h 2006-10-22 11:52:19 +00:00
tcp_sack.c Eliminate debug code that catches bugs in the hinting of sack variables 2006-04-06 17:21:16 +00:00
tcp_seq.h Remove T/TCP RFC1644 Connection Count comparison macros. They are no longer 2006-06-18 14:24:12 +00:00
tcp_subr.c Sweep kernel replacing suser(9) calls with priv(9) calls, assigning 2006-11-06 13:42:10 +00:00
tcp_syncache.c Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h 2006-10-22 11:52:19 +00:00
tcp_timer.c Back when we had T/TCP support, we used to apply different 2006-09-07 13:06:00 +00:00
tcp_timer.h if min is greater than max, prefer max over min... I managed to get a 2006-09-25 07:22:39 +00:00
tcp_timewait.c Sweep kernel replacing suser(9) calls with priv(9) calls, assigning 2006-11-06 13:42:10 +00:00
tcp_usrreq.c Change error codes returned by protocol operations when an inpcb is 2006-11-22 17:16:54 +00:00
tcp_var.h Rewrite of TCP syncookies to remove locking requirements and to enhance 2006-09-13 13:08:27 +00:00
tcp.h Add missing TH_PUSH to the TH_FLAGS enumeration. 2006-02-18 16:50:08 +00:00
tcpip.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
udp_usrreq.c Sweep kernel replacing suser(9) calls with priv(9) calls, assigning 2006-11-06 13:42:10 +00:00
udp_var.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
udp.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00