linux.git/include/linux/netfilter_arp, branch v2.6.34 Linux kernel source tree netfilter: xtables: replace XT_ENTRY_ITERATE macro 2010-02-24T17:32:59+00:00 Jan Engelhardt jengelh@medozas.de 2010-02-24T17:32:59+00:00 72b2b1dd77e8feb0b7c0b26dee58f2a1e2c9828c The macro is replaced by a list.h-like foreach loop. This makes the code much more inspectable. Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Patrick McHardy <kaber@trash.net> 
The macro is replaced by a list.h-like foreach loop. This makes
the code much more inspectable.

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
netfilter: xtables: generate initial table on-demand 2010-02-10T16:50:47+00:00 Jan Engelhardt jengelh@medozas.de 2009-06-17T20:14:54+00:00 e3eaa9910b380530cfd2c0670fcd3f627674da8a The static initial tables are pretty large, and after the net namespace has been instantiated, they just hang around for nothing. This commit removes them and creates tables on-demand at runtime when needed. Size shrinks by 7735 bytes (x86_64). Signed-off-by: Jan Engelhardt <jengelh@medozas.de> 
The static initial tables are pretty large, and after the net
namespace has been instantiated, they just hang around for nothing.
This commit removes them and creates tables on-demand at runtime when
needed.

Size shrinks by 7735 bytes (x86_64).

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
net: cleanup include/linux 2009-11-04T17:50:58+00:00 Eric Dumazet eric.dumazet@gmail.com 2009-11-04T17:50:58+00:00 d94d9fee9fa4e66a0b91640a694b8b10177075b3 This cleanup patch puts struct/union/enum opening braces, in first line to ease grep games. struct something { becomes : struct something { Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
This cleanup patch puts struct/union/enum opening braces,
in first line to ease grep games.

struct something
{

becomes :

struct something {

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
netfilter: xtables: mark initial tables constant 2009-08-24T12:56:30+00:00 Jan Engelhardt jengelh@medozas.de 2009-08-24T12:56:30+00:00 35aad0ffdf548617940ca1e78be1f2e0bafc4496 The inputted table is never modified, so should be considered const. Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Patrick McHardy <kaber@trash.net> 
The inputted table is never modified, so should be considered const.

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
netfilter: Move linux/types.h inclusions outside of #ifdef __KERNEL__ 2008-05-21T21:08:38+00:00 Patrick McHardy kaber@trash.net 2008-05-21T21:08:38+00:00 c8942f1f0a7e2160ebf2e51ba89e50ee5895a1e7 Greg Steuck <greg@nest.cx> points out that some of the netfilter headers can't be used in userspace without including linux/types.h first. The headers include their own linux/types.h include statements, these are stripped by make headers-install because they are inside #ifdef __KERNEL__ however. Move them out to fix this. Reported and Tested by Greg Steuck. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net> 
Greg Steuck <greg@nest.cx> points out that some of the netfilter
headers can't be used in userspace without including linux/types.h
first. The headers include their own linux/types.h include statements,
these are stripped by make headers-install because they are inside
#ifdef __KERNEL__ however. Move them out to fix this.

Reported and Tested by Greg Steuck.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
[NETFILTER]: remove arpt_(un)register_target indirection macros 2008-04-14T09:15:44+00:00 Jan Engelhardt jengelh@computergmbh.de 2008-04-14T09:15:44+00:00 3bb0362d2f53fa54a17b88c96b43fc093e47699b Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de> Signed-off-by: Patrick McHardy <kaber@trash.net> 
Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
[NETFILTER]: remove arpt_target indirection macro 2008-04-14T09:15:43+00:00 Jan Engelhardt jengelh@computergmbh.de 2008-04-14T09:15:43+00:00 95eea855af69bfd54a7b73546190e76046ca2e07 Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de> Signed-off-by: Patrick McHardy <kaber@trash.net> 
Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
[NETFILTER]: remove arpt_table indirection macro 2008-04-14T09:15:43+00:00 Jan Engelhardt jengelh@computergmbh.de 2008-04-14T09:15:43+00:00 4abff0775d5e4feb20b21371e1c63a1b30fc2140 Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de> Signed-off-by: Patrick McHardy <kaber@trash.net> 
Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
[NETFILTER]: arp_tables: netns preparation 2008-02-01T03:27:40+00:00 Alexey Dobriyan adobriyan@sw.ru 2008-01-31T12:04:32+00:00 79df341ab6c0b1eab77921265ddd1b17ec4db13a * Propagate netns from userspace. * arpt_register_table() registers table in supplied netns. Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net> 
* Propagate netns from userspace.
* arpt_register_table() registers table in supplied netns.

Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
[NETFILTER]: x_tables: return new table from {arp,ip,ip6}t_register_table() 2008-02-01T03:27:36+00:00 Alexey Dobriyan adobriyan@sw.ru 2008-01-31T12:02:44+00:00 44d34e721e2c81ccdfb13cf34996309247ae2981 Typical table module registers xt_table structure (i.e. packet_filter) and link it to list during it. We can't use one template for it because corresponding list_head will become corrupted. We also can't unregister with template because it wasn't changed at all and thus doesn't know in which list it is. So, we duplicate template at the very first step of table registration. Table modules will save it for use during unregistration time and actual filtering. Do it at once to not screw bisection. P.S.: renaming i.e. packet_filter => __packet_filter is temporary until full netnsization of table modules is done. Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net> 
Typical table module registers xt_table structure (i.e. packet_filter)
and link it to list during it. We can't use one template for it because
corresponding list_head will become corrupted. We also can't unregister
with template because it wasn't changed at all and thus doesn't know in
which list it is.

So, we duplicate template at the very first step of table registration.
Table modules will save it for use during unregistration time and actual
filtering.

Do it at once to not screw bisection.

P.S.: renaming i.e. packet_filter => __packet_filter is temporary until
      full netnsization of table modules is done.

Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>