Ermal Luçi d14122b078 Avoid doing multiple route lookups for the same destination IP during forwarding ... ip_forward() does a route lookup for testing this packet can be sent to a known destination, it also can do another route lookup if it detects that an ICMP redirect is needed, it forgets all of this and handovers to ip_output() to do the same lookup yet again. This optimisation just does one route lookup during the forwarding path and handovers that to be considered by ip_output(). Differential Revision: https://reviews.freebsd.org/D2964 Approved by: ae, gnn(mentor) MFC after: 1 week		2015-07-02 18:10:41 +00:00
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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
accf_http.c
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
if_atm.c
if_atm.h
if_ether.c	If there is a system with a bpf consumer running and a packet is wanted	2015-06-17 12:23:04 +00:00
if_ether.h
igmp_var.h	- Rename 'struct igmp_ifinfo' into 'struct igmp_ifsoftc', since it really	2015-02-19 22:35:23 +00:00
igmp.c	Improve patch for SA-15:04.igmp to solve a potential buffer overflow.	2015-04-07 20:20:03 +00:00
igmp.h
in_cksum.c
in_debug.c
in_gif.c	Add an ability accept encapsulated packets from different sources by one	2015-05-15 12:19:45 +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	Fix build with KTR after r278978.	2015-02-19 15:41:23 +00:00
in_pcb.c	CALLOUT_MPSAFE has lost its meaning since r141428, i.e., for more than ten	2015-05-22 17:05:21 +00:00
in_pcb.h
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
in_rmx.c
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
in_var.h	Move all code related to IP fragment reassembly to ip_reass.c. Some	2015-04-10 06:02:37 +00:00
in.c	Provide functions to determine presence of a given address	2015-04-17 11:57:06 +00:00
in.h	Provide functions to determine presence of a given address	2015-04-17 11:57:06 +00:00
ip6.h
ip_carp.c	Improve carp(4) locking:	2015-04-21 20:25:12 +00:00
ip_carp.h
ip_divert.c
ip_divert.h
ip_dummynet.h
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
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
ip_icmp.h
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	Avoid doing multiple route lookups for the same destination IP during forwarding	2015-07-02 18:10:41 +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
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
ip_output.c	Extend fixes made in r278103 and r38754 by copying the complete packet	2015-04-02 15:47:37 +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	o Use new function ip_fillid() in all places throughout the kernel,	2015-04-01 22:26:39 +00:00
ip.h	Change struct attribute to avoid aligned operations mismatch	2015-02-24 12:57:03 +00:00
pim_var.h
pim.h
raw_ip.c	o Use new function ip_fillid() in all places throughout the kernel,	2015-04-01 22:26:39 +00:00
sctp_asconf.c	Add FIB support for SCTP.	2015-06-17 15:20:14 +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
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
sctp_dtrace_define.h
sctp_header.h
sctp_indata.c	Fix and cleanup the debug information. This has no user-visible changes.	2015-05-28 16:00:23 +00:00
sctp_indata.h
sctp_input.c	Fix a bug related to flow assignment I introduce in	2015-06-17 19:26:23 +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	Add FIB support for SCTP.	2015-06-17 15:20:14 +00:00
sctp_os.h
sctp_output.c	Add FIB support for SCTP.	2015-06-17 15:20:14 +00:00
sctp_output.h	Add FIB support for SCTP.	2015-06-17 15:20:14 +00:00
sctp_pcb.c	Add FIB support for SCTP.	2015-06-17 15:20:14 +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	Improve the selection of the destination address of SACK chunks.	2015-03-26 22:05:31 +00:00
sctp_syscalls.c	Fix two KTRACE related bugs.	2015-06-19 21:55:12 +00:00
sctp_sysctl.c	Export a pointer to the SCTP socket. This is needed to add SCTP support	2015-06-04 12:46:56 +00:00
sctp_sysctl.h
sctp_timer.c	Fix and cleanup the debug information. This has no user-visible changes.	2015-05-28 16:00:23 +00:00
sctp_timer.h
sctp_uio.h	Export a pointer to the SCTP socket. This is needed to add SCTP support	2015-06-04 12:46:56 +00:00
sctp_usrreq.c	When setting the primary address, return an error whenever it fails.	2015-06-19 12:48:22 +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	Add FIB support for SCTP.	2015-06-17 15:20:14 +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
tcp_input.c	Reverting r284710.	2015-06-22 22:16:06 +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
tcp_offload.c
tcp_offload.h
tcp_output.c	Avoid a situation where we do not set persist timer after a zero window	2015-06-29 21:23:54 +00:00
tcp_reass.c
tcp_sack.c
tcp_seq.h
tcp_subr.c	CALLOUT_MPSAFE has lost its meaning since r141428, i.e., for more than ten	2015-05-22 17:05:21 +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
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	In TCP, connect() can return incorrect error code EINVAL	2015-03-09 20:29:16 +00:00
tcp_var.h	Fix an old and well-documented use-after-free race condition in	2015-04-16 10:00:06 +00:00
tcp.h
tcpip.h
toecore.c
toecore.h
udp_usrreq.c	Refactor / restructure the RSS code into generic, IPv4 and IPv6 specific	2015-01-18 18:06:40 +00:00
udp_var.h
udp.h
udplite.h