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6 Commits

Author SHA1 Message Date
David S. Miller e9ce1cd3cf [PKT_SCHED]: Kill pkt_act.h inlining. 
This was simply making templates of functions and mostly causing a lot
of code duplication in the classifier action modules.

We solve this more cleanly by having a common "struct tcf_common" that
hash worker functions contained once in act_api.c can work with.

Callers work with real action objects that have the common struct
plus their module specific struct members.  You go from a common
object to the higher level one using a "to_foo()" macro which makes
use of container_of() to do the dirty work.

This also kills off act_generic.h which was only used by act_simple.c
and keeping it around was more work than the it's value.

Signed-off-by: David S. Miller <davem@davemloft.net>
 2006-09-22 14:55:10 -07:00
Jörn Engel 6ab3d5624e Remove obsolete #include <linux/config.h> 
Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
 2006-06-30 19:25:36 +02:00
Patrick McHardy 18118cdbfd [NETFILTER]: ipt action: use xt_check_target for basic verification 
The targets don't do the basic verification themselves anymore so
the ipt action needs to take care of it.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2006-04-24 17:27:34 -07:00
Patrick McHardy 1c524830d0 [NETFILTER]: x_tables: pass registered match/target data to match/target functions 
This allows to make decisions based on the revision (and address family
with a follow-up patch) at runtime.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2006-03-20 18:02:15 -08:00
Harald Welte 2e4e6a17af [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 
This monster-patch tries to do the best job for unifying the data
structures and backend interfaces for the three evil clones ip_tables,
ip6_tables and arp_tables.  In an ideal world we would never have
allowed this kind of copy+paste programming... but well, our world
isn't (yet?) ideal.

o introduce a new x_tables module
o {ip,arp,ip6}_tables depend on this x_tables module
o registration functions for tables, matches and targets are only
  wrappers around x_tables provided functions
o all matches/targets that are used from ip_tables and ip6_tables
  are now implemented as xt_FOOBAR.c files and provide module aliases
  to ipt_FOOBAR and ip6t_FOOBAR
o header files for xt_matches are in include/linux/netfilter/,
  include/linux/netfilter_{ipv4,ipv6} contains compatibility wrappers
  around the xt_FOOBAR.h headers

Based on this patchset we're going to further unify the code,
gradually getting rid of all the layer 3 specific assumptions.

Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2006-01-12 14:06:43 -08:00
Patrick McHardy 4bba392592 [PKT_SCHED]: Prefix tc actions with act_ 
Clean up the net/sched directory a bit by prefix all actions with act_.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2006-01-09 14:16:14 -08:00