kernel_optimize_test/net/core
Thomas Graf 0947c9fe56 [NET] fib_rules: goto rule action
This patch adds a new rule action FR_ACT_GOTO which allows
to skip a set of rules by jumping to another rule. The rule
to jump to is specified via the FRA_GOTO attribute which
carries a rule preference.

Referring to a rule which doesn't exists is explicitely allowed.
Such goto rules are marked with the flag FIB_RULE_UNRESOLVED
and will act like a rule with a non-matching selector. The rule
will become functional as soon as its target is present.

The goto action enables performance optimizations by reducing
the average number of rules that have to be passed per lookup.

Example:
0:      from all lookup local
40:     not from all to 192.168.23.128 goto 32766
41:     from all fwmark 0xa blackhole
42:     from all fwmark 0xff blackhole
32766:  from all lookup main

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-04-25 22:28:12 -07:00
..
datagram.c [UDP]: Clean up UDP-Lite receive checksum 2007-04-25 22:23:51 -07:00
dev_mcast.c [NET]: make seq_operations const 2007-04-25 22:25:03 -07:00
dev.c [SK_BUFF]: Convert skb->tail to sk_buff_data_t 2007-04-25 22:26:28 -07:00
dst.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
ethtool.c [NET] core: whitespace cleanup 2007-04-25 22:24:09 -07:00
fib_rules.c [NET] fib_rules: goto rule action 2007-04-25 22:28:12 -07:00
filter.c [SK_BUFF]: Convert skb->tail to sk_buff_data_t 2007-04-25 22:26:28 -07:00
flow.c [IPSEC] flow: Fix potential memory leak 2007-01-23 20:25:39 -08:00
gen_estimator.c [NET] CORE: Fix whitespace errors. 2007-02-10 23:19:25 -08:00
gen_stats.c [SK_BUFF]: Convert skb->tail to sk_buff_data_t 2007-04-25 22:26:28 -07:00
iovec.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
kmap_skb.h [PATCH] severing skbuff.h -> highmem.h 2006-12-04 02:00:29 -05:00
link_watch.c [NET] CORE: Fix whitespace errors. 2007-02-10 23:19:25 -08:00
Makefile [NET]: The scheduled removal of the frame diverter. 2006-12-02 21:22:23 -08:00
neighbour.c [NEIGH]: Use rtnl registration interface 2007-04-25 22:27:06 -07:00
net-sysfs.c [NET] core: whitespace cleanup 2007-04-25 22:24:09 -07:00
netevent.c
netpoll.c [SK_BUFF]: Introduce udp_hdr(), remove skb->h.uh 2007-04-25 22:25:22 -07:00
pktgen.c [SK_BUFF]: Convert skb->tail to sk_buff_data_t 2007-04-25 22:26:28 -07:00
request_sock.c [NET]: Size listen hash tables using backlog hint 2006-12-02 21:21:44 -08:00
rtnetlink.c [NETLINK]: Directly return -EINTR from netlink_dump_start() 2007-04-25 22:27:33 -07:00
scm.c [NET] CORE: Fix whitespace errors. 2007-02-10 23:19:25 -08:00
skbuff.c [NETFILTER]: nf_conntrack: don't use nfct in skb if conntrack is disabled 2007-04-25 22:27:44 -07:00
sock.c [NET]: make seq_operations const 2007-04-25 22:25:03 -07:00
stream.c [NET] CORE: Fix whitespace errors. 2007-02-10 23:19:25 -08:00
sysctl_net_core.c [NET]: Replace CONFIG_NET_DEBUG with sysctl. 2007-04-25 22:24:05 -07:00
user_dma.c [NET] CORE: Fix whitespace errors. 2007-02-10 23:19:25 -08:00
utils.c [NET]: New sysctls should use __read_mostly tags 2007-04-25 22:24:19 -07:00
wireless.c [NETLINK]: Use nlmsg_trim() where appropriate 2007-04-25 22:26:37 -07:00