David S. Miller f4530fa574 ipv4: Avoid overhead when no custom FIB rules are installed. ... If the user hasn't actually installed any custom rules, or fiddled with the default ones, don't go through the whole FIB rules layer. It's just pure overhead. Instead do what we do with CONFIG_IP_MULTIPLE_TABLES disabled, check the individual tables by hand, one by one. Also, move fib_num_tclassid_users into the ipv4 network namespace. Signed-off-by: David S. Miller <davem@davemloft.net>		2012-07-05 22:13:13 -07:00
..
conntrack.h	netfilter: nf_ct_icmp: add namespace support	2012-06-07 14:58:40 +02:00
core.h	percpu: add __percpu sparse annotations to net	2010-02-16 23:05:38 -08:00
dccp.h	[NETNS][DCCPV6]: Move the dccp_v6_ctl_sk on the struct net.	2008-04-13 22:32:25 -07:00
generic.h	BUG: headers with BUG/BUG_ON etc. need linux/bug.h	2012-03-04 17:54:34 -05:00
hash.h	net: cleanup unsigned to unsigned int	2012-04-15 12:44:40 -04:00
ipv4.h	ipv4: Avoid overhead when no custom FIB rules are installed.	2012-07-05 22:13:13 -07:00
ipv6.h	inetpeer: add namespace support for inetpeer	2012-06-08 14:27:23 -07:00
mib.h	net: use IS_ENABLED(CONFIG_IPV6)	2011-12-11 18:25:16 -05:00
packet.h	packet: convert socket list to RCU (v3)	2010-02-22 15:45:56 -08:00
unix.h
x_tables.h	net, netns_xt: shrink netns_xt members	2009-07-05 19:16:18 -07:00
xfrm.h	net: use IS_ENABLED(CONFIG_IPV6)	2011-12-11 18:25:16 -05:00