David S. Miller 1fc050a134 ipv4: Cache source address in nexthop entries. ... When doing output route lookups, we have to select the source address if the user has not specified an explicit one. First, if the route has an explicit preferred source address specified, then we use that. Otherwise we search the route's outgoing interface for a suitable address. This search can be precomputed and cached at route insertion time. The only missing part is that we have to refresh this precomputed value any time addresses are added or removed from the interface, and this is accomplished by fib_update_nh_saddrs(). Signed-off-by: David S. Miller <davem@davemloft.net>		2011-03-07 20:54:48 -08:00
..
netfilter
af_inet.c	ipv4: Make output route lookup return rtable directly.	2011-03-02 14:31:35 -08:00
ah4.c
arp.c	ipv4: Make output route lookup return rtable directly.	2011-03-02 14:31:35 -08:00
cipso_ipv4.c
datagram.c	ipv4: Make output route lookup return rtable directly.	2011-03-02 14:31:35 -08:00
devinet.c	ipv4: Fix __ip_dev_find() to use ifa_local instead of ifa_address.	2011-03-03 11:24:19 -08:00
esp4.c
fib_frontend.c	ipv4: Cache source address in nexthop entries.	2011-03-07 20:54:48 -08:00
fib_lookup.h	ipv4: Inline fib_semantic_match into check_leaf	2011-03-07 15:19:39 -08:00
fib_rules.c	ipv4: Use const'ify fib_result deep in the route call chains.	2011-02-17 15:54:42 -08:00
fib_semantics.c	ipv4: Cache source address in nexthop entries.	2011-03-07 20:54:48 -08:00
fib_trie.c	ipv4: Inline fib_semantic_match into check_leaf	2011-03-07 15:19:39 -08:00
gre.c
icmp.c	ipv4: Remove flowi from struct rtable.	2011-03-04 21:55:31 -08:00
igmp.c	ipv4: Make output route lookup return rtable directly.	2011-03-02 14:31:35 -08:00
inet_connection_sock.c	ipv4: Make output route lookup return rtable directly.	2011-03-02 14:31:35 -08:00
inet_diag.c
inet_fragment.c
inet_hashtables.c
inet_lro.c
inet_timewait_sock.c	tcp: fix inet_twsk_deschedule()	2011-02-19 18:59:04 -08:00
inetpeer.c	inetpeer: seqlock optimization	2011-03-04 14:33:59 -08:00
ip_forward.c
ip_fragment.c
ip_gre.c	ipv4: Make output route lookup return rtable directly.	2011-03-02 14:31:35 -08:00
ip_input.c
ip_options.c
ip_output.c	ipv4: Make output route lookup return rtable directly.	2011-03-02 14:31:35 -08:00
ip_sockglue.c
ipcomp.c
ipconfig.c
ipip.c	ipv4: Make output route lookup return rtable directly.	2011-03-02 14:31:35 -08:00
ipmr.c	ipv4: Remove flowi from struct rtable.	2011-03-04 21:55:31 -08:00
Kconfig
Makefile
netfilter.c	ipv4: Make output route lookup return rtable directly.	2011-03-02 14:31:35 -08:00
proc.c
protocol.c
raw.c	ipv4: Make output route lookup return rtable directly.	2011-03-02 14:31:35 -08:00
route.c	ipv4: Remove flowi from struct rtable.	2011-03-04 21:55:31 -08:00
syncookies.c	ipv4: Make output route lookup return rtable directly.	2011-03-02 14:31:35 -08:00
sysctl_net_ipv4.c
tcp_bic.c
tcp_cong.c
tcp_cubic.c
tcp_diag.c
tcp_highspeed.c
tcp_htcp.c
tcp_hybla.c
tcp_illinois.c
tcp_input.c	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2011-03-03 21:27:42 -08:00
tcp_ipv4.c	ipv4: Make output route lookup return rtable directly.	2011-03-02 14:31:35 -08:00
tcp_lp.c
tcp_minisocks.c
tcp_output.c	tcp: undo_retrans counter fixes	2011-02-21 11:31:18 -08:00
tcp_probe.c
tcp_scalable.c
tcp_timer.c	tcp: Remove debug macro of TCP_CHECK_TIMER	2011-02-20 11:10:14 -08:00
tcp_vegas.c
tcp_vegas.h
tcp_veno.c
tcp_westwood.c
tcp_yeah.c
tcp.c	tcp: Remove debug macro of TCP_CHECK_TIMER	2011-02-20 11:10:14 -08:00
tunnel4.c
udp_impl.h
udp.c	ipv4: Fix crash in dst_release when udp_sendmsg route lookup fails.	2011-03-03 10:38:01 -08:00
udplite.c
xfrm4_input.c
xfrm4_mode_beet.c
xfrm4_mode_transport.c
xfrm4_mode_tunnel.c
xfrm4_output.c
xfrm4_policy.c	ipv4: Remove flowi from struct rtable.	2011-03-04 21:55:31 -08:00
xfrm4_state.c	xfrm: Const'ify tmpl and address arguments to ->init_temprop()	2011-02-23 23:07:37 -08:00
xfrm4_tunnel.c