eri 1434c6f800 Avoid double reference decrement when firewalls force relooping of packets ...

When firewalls force a reloop of packets and the caller supplied a route the reference to the route might be reduced twice creating issues.
This is especially the scenario when a packet is looped because of operation in the firewall but the new route lookup gives a down route.

Differential Revision:	https://reviews.freebsd.org/D3037
Reviewed by:	gnn
Approved by:	gnn(mentor)

2015-07-29 20:10:36 +00:00

..

cc

DCTCP (Data Center TCP) implementation.

2015-01-12 08:33:04 +00:00

khelp

…

libalias

mdoc: fix rendering issues

2015-04-26 11:39:25 +00:00

accf_data.c

…

accf_dns.c

In preparation of merging projects/sendfile, transform bare access to

2014-11-12 09:57:15 +00:00

accf_http.c

In preparation of merging projects/sendfile, transform bare access to

2014-11-12 09:57:15 +00:00

cc.h

DCTCP (Data Center TCP) implementation.

2015-01-12 08:33:04 +00:00

icmp6.h

Implement Enhanced DAD algorithm for IPv6 described in

2015-03-02 17:30:26 +00:00

icmp_var.h

Remove more constants related to static sysctl nodes. The MAXID constants

2014-02-25 18:44:33 +00:00

if_atm.c

The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare

2013-10-26 17:58:36 +00:00

if_atm.h

…

if_ether.c

Convert in_ifaddr_lock and in6_ifaddr_lock to rmlock.

2015-07-29 08:12:05 +00:00

if_ether.h

Do not return unlocked/unreferenced lle in arpresolve/nd6_storelladdr -

2014-11-27 23:06:25 +00:00

igmp_var.h

- Rename 'struct igmp_ifinfo' into 'struct igmp_ifsoftc', since it really

2015-02-19 22:35:23 +00:00

igmp.c

Convert in_ifaddr_lock and in6_ifaddr_lock to rmlock.

2015-07-29 08:12:05 +00:00

igmp.h

…

in_cksum.c

…

in_debug.c

…

in_gif.c

Eliminate the use of m_copydata() in gif_encapcheck().

2015-07-29 14:07:43 +00:00

in_kdtrace.c

Brief demo script showing the various values that can be read via

2015-04-29 17:19:55 +00:00

in_kdtrace.h

Brief demo script showing the various values that can be read via

2015-04-29 17:19:55 +00:00

in_mcast.c

Convert in_ifaddr_lock and in6_ifaddr_lock to rmlock.

2015-07-29 08:12:05 +00:00

in_pcb.c

Convert in_ifaddr_lock and in6_ifaddr_lock to rmlock.

2015-07-29 08:12:05 +00:00

in_pcb.h

Start process of removing the use of the deprecated "M_FLOWID" flag

2014-12-01 11:45:24 +00:00

in_pcbgroup.c

Refactor / restructure the RSS code into generic, IPv4 and IPv6 specific

2015-01-18 18:06:40 +00:00

in_proto.c

Finish r274118: remove useless fields from struct domain.

2014-11-06 14:39:04 +00:00

in_rmx.c

Kill custom in_matroute() radix mathing function removing one rte mutex lock.

2014-11-11 02:52:40 +00:00

in_rss.c

Correctly const-ify things.

2015-03-18 04:40:36 +00:00

in_rss.h

Refactor / restructure the RSS code into generic, IPv4 and IPv6 specific

2015-01-18 18:06:40 +00:00

in_systm.h

Where appropriate, use the modern terms for the one true time base

2014-12-21 05:07:11 +00:00

in_var.h

Convert in_ifaddr_lock and in6_ifaddr_lock to rmlock.

2015-07-29 08:12:05 +00:00

in.c

Convert in_ifaddr_lock and in6_ifaddr_lock to rmlock.

2015-07-29 08:12:05 +00:00

in.h

Provide functions to determine presence of a given address

2015-04-17 11:57:06 +00:00

ip6.h

Eliminate use of M_EXT in IP6_EXTHDR_CHECK() by trimming a redundant

2014-10-05 06:28:53 +00:00

ip_carp.c

Improve carp(4) locking:

2015-04-21 20:25:12 +00:00

ip_carp.h

Merge 'struct ip6protosw' and 'struct protosw' into one. Now we have

2014-08-08 01:57:15 +00:00

ip_divert.c

Update ip_divert.ko to depend on version 3 of ipfw.

2014-10-11 16:08:54 +00:00

ip_divert.h

…

ip_dummynet.h

ECN marking implenetation for dummynet.

2014-06-01 07:28:24 +00:00

ip_ecn.c

…

ip_ecn.h

…

ip_encap.c

Fix possible use after free in encap[46]_input().

2015-06-18 18:28:38 +00:00

ip_encap.h

Merge 'struct ip6protosw' and 'struct protosw' into one. Now we have

2014-08-08 01:57:15 +00:00

ip_fastfwd.c

Remove incorrect layering violating code that:

2015-01-12 09:41:12 +00:00

ip_fw.h

Make rule table kernel-index rewriting support any kind of objects.

2015-04-27 08:29:39 +00:00

ip_gre.c

o Use new function ip_fillid() in all places throughout the kernel,

2015-04-01 22:26:39 +00:00

ip_icmp.c

Convert in_ifaddr_lock and in6_ifaddr_lock to rmlock.

2015-07-29 08:12:05 +00:00

ip_icmp.h

Where appropriate, use the modern terms for the one true time base

2014-12-21 05:07:11 +00:00

ip_id.c

Provide a comment explaining issues with the counter(9) trick, so that

2015-04-02 14:22:59 +00:00

ip_input.c

Convert in_ifaddr_lock and in6_ifaddr_lock to rmlock.

2015-07-29 08:12:05 +00:00

ip_ipsec.c

Remove now unneded KEY_FREESP() for case when ipsec[46]_process_packet()

2015-04-27 01:11:09 +00:00

ip_ipsec.h

Remove flag/flags argument from the following functions:

2014-12-11 18:35:34 +00:00

ip_mroute.c

CALLOUT_MPSAFE has lost its meaning since r141428, i.e., for more than ten

2015-05-22 17:05:21 +00:00

ip_mroute.h

…

ip_options.c

Use M_WRITABLE() and M_LEADINGSPACE() rather than checking M_EXT and

2015-01-06 14:32:28 +00:00

ip_options.h

Make net.inet.ip.sourceroute, net.inet.ip.accept_sourceroute, and

2014-09-15 07:20:40 +00:00

ip_output.c

Avoid double reference decrement when firewalls force relooping of packets

2015-07-29 20:10:36 +00:00

ip_reass.c

Fix RSS build - netisr input / NETISR_IP_DIRECT is used here.

2015-04-15 00:57:21 +00:00

ip_var.h

fix a typo in a comment

2015-07-18 15:28:32 +00:00

ip.h

Since the IETF has redefined the meaning of the tos field to accommodate

2015-07-18 06:48:30 +00:00

pim_var.h

Merge 'struct ip6protosw' and 'struct protosw' into one. Now we have

2014-08-08 01:57:15 +00:00

pim.h

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raw_ip.c

Convert in_ifaddr_lock and in6_ifaddr_lock to rmlock.

2015-07-29 08:12:05 +00:00

sctp_asconf.c

Provide consistent error causes whenever an ABORT chunk is sent.

2015-07-27 22:35:54 +00:00

sctp_asconf.h

…

sctp_auth.c

Make sure that we don't free an SCTP shared key too early.

2015-03-25 22:45:54 +00:00

sctp_auth.h

Use a consistent type for the number of HMAC algorithms.

2014-09-16 14:20:33 +00:00

sctp_bsd_addr.c

Minimize the usage of SCTP_BUF_IS_EXTENDED.

2015-01-10 20:49:57 +00:00

sctp_bsd_addr.h

…

sctp_cc_functions.c

Fix and cleanup the debug information. This has no user-visible changes.

2015-05-28 16:00:23 +00:00

sctp_constants.h

Fix and cleanup the debug information. This has no user-visible changes.

2015-05-28 16:00:23 +00:00

sctp_crc32.c

…

sctp_crc32.h

…

sctp_dtrace_declare.h

- For kernel compiled only with KDTRACE_HOOKS and not any lock debugging

2013-11-25 07:38:45 +00:00

sctp_dtrace_define.h

dtrace sdt: remove the ugly sname parameter of SDT_PROBE_DEFINE

2013-11-26 08:46:27 +00:00

sctp_header.h

Fix the reported streams in a SCTP_STREAM_RESET_EVENT, if a

2014-10-16 15:36:04 +00:00

sctp_indata.c

Fix a typo reported by Erik Cederstrand.

2015-07-28 08:50:13 +00:00

sctp_indata.h

…

sctp_input.c

Provide consistent error causes whenever an ABORT chunk is sent.

2015-07-27 22:35:54 +00:00

sctp_input.h

Add FIB support for SCTP.

2015-06-17 15:20:14 +00:00

sctp_lock_bsd.h

…

sctp_os_bsd.h

Move including netinet/icmp6.h around to avoid a problem when including

2015-07-25 18:26:09 +00:00

sctp_os.h

…

sctp_output.c

Provide consistent error causes whenever an ABORT chunk is sent.

2015-07-27 22:35:54 +00:00

sctp_output.h

Fix an issue with MAC OS locking and also optimize the case

2015-07-24 14:09:03 +00:00

sctp_pcb.c

Provide consistent error causes whenever an ABORT chunk is sent.

2015-07-27 22:35:54 +00:00

sctp_pcb.h

Add FIB support for SCTP.

2015-06-17 15:20:14 +00:00

sctp_peeloff.c

Add a SCTP socket option to limit the cwnd for each path.

2015-03-10 19:49:25 +00:00

sctp_peeloff.h

…

sctp_ss_functions.c

…

sctp_structs.h

Fix several problems with Stream Reset.

2015-07-22 11:30:37 +00:00

sctp_syscalls.c

Fix two KTRACE related bugs.

2015-06-19 21:55:12 +00:00

sctp_sysctl.c

Export the ssthresh value per SCTP path via the sysctl interface.

2015-07-07 06:34:28 +00:00

sctp_sysctl.h

Fix the handling of sysctl variables when used with VIMAGE.

2014-09-06 19:12:14 +00:00

sctp_timer.c

Provide consistent error causes whenever an ABORT chunk is sent.

2015-07-27 22:35:54 +00:00

sctp_timer.h

…

sctp_uio.h

Export the ssthresh value per SCTP path via the sysctl interface.

2015-07-07 06:34:28 +00:00

sctp_usrreq.c

Fix an issue with MAC OS locking and also optimize the case

2015-07-24 14:09:03 +00:00

sctp_var.h

Stop the heartbeat timer when removing a net.

2015-06-14 17:48:44 +00:00

sctp.h

Add a SCTP socket option to limit the cwnd for each path.

2015-03-10 19:49:25 +00:00

sctputil.c

Provide consistent error causes whenever an ABORT chunk is sent.

2015-07-27 22:35:54 +00:00

sctputil.h

Add FIB support for SCTP.

2015-06-17 15:20:14 +00:00

siftr.c

Move the SIFTR DTrace probe out of the writing thread context

2015-04-30 17:43:40 +00:00

tcp_debug.c

…

tcp_debug.h

…

tcp_fsm.h

…

tcp_hostcache.c

CALLOUT_MPSAFE has lost its meaning since r141428, i.e., for more than ten

2015-05-22 17:05:21 +00:00

tcp_hostcache.h

Add scope zone id to the in_endpoints and hc_metrics structures.

2014-09-10 16:26:18 +00:00

tcp_input.c

Revert r265338, r271089 and r271123 as those changes do not handle

2015-07-29 17:59:13 +00:00

tcp_lro.c

Fix leak in tcp_lro_rx. Simply clearing M_PKTHDR isn't enough, any tags

2015-06-30 17:19:58 +00:00

tcp_lro.h

Merge r254336 from user/np/cxl_tuning.

2013-08-28 23:00:34 +00:00

tcp_offload.c

The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare

2013-10-26 17:58:36 +00:00

tcp_offload.h

…

tcp_output.c

Remove stale comment.

2015-07-25 16:14:55 +00:00

tcp_reass.c

Revert r265338, r271089 and r271123 as those changes do not handle

2015-07-29 17:59:13 +00:00

tcp_sack.c

Remove SYSCTL_VNET_* macros, and simply put CTLFLAG_VNET where needed.

2014-11-07 09:39:05 +00:00

tcp_seq.h

…

tcp_subr.c

Revert r265338, r271089 and r271123 as those changes do not handle

2015-07-29 17:59:13 +00:00

tcp_syncache.c

Make syncookie_mac() use 'tcp_seq irs' in computing hash.

2015-01-30 17:29:07 +00:00

tcp_syncache.h

Introduce spares in the TCP syncache and timewait structures

2013-09-21 10:01:51 +00:00

tcp_timer.c

Fix a callout race condition introduced in TCP timers callouts with r281599.

2015-06-10 20:43:07 +00:00

tcp_timer.h

Fix a callout race condition introduced in TCP timers callouts with r281599.

2015-06-10 20:43:07 +00:00

tcp_timewait.c

Add a state transition call to show that we have entered TIME_WAIT.

2015-05-01 12:49:03 +00:00

tcp_usrreq.c

Revert r265338, r271089 and r271123 as those changes do not handle

2015-07-29 17:59:13 +00:00

tcp_var.h

Revert r265338, r271089 and r271123 as those changes do not handle

2015-07-29 17:59:13 +00:00

tcp.h

…

tcpip.h

…

toecore.c

Do not return unlocked/unreferenced lle in arpresolve/nd6_storelladdr -

2014-11-27 23:06:25 +00:00

toecore.h

…

udp_usrreq.c

IPSEC, remove variable argument function its already due.

2015-07-21 21:46:24 +00:00

udp_var.h

Add context pointer and source address to the UDP tunnel callback

2014-10-10 06:08:59 +00:00

udp.h

…

udplite.h

Add support for UDP-Lite protocol (RFC 3828) to IPv4 and IPv6 stacks.

2014-04-07 01:53:03 +00:00