linux.git/net/ipv4/netfilter.c, branch v2.6.24 Linux kernel source tree [NETFILTER]: Replace sk_buff ** with sk_buff * 2007-10-15T19:26:29+00:00 Herbert Xu herbert@gondor.apana.org.au 2007-10-15T07:53:15+00:00 3db05fea51cdb162cfa8f69e9cfb9e228919d2a9 With all the users of the double pointers removed, this patch mops up by finally replacing all occurances of sk_buff ** in the netfilter API by sk_buff *. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net> 
With all the users of the double pointers removed, this patch mops up by
finally replacing all occurances of sk_buff ** in the netfilter API by
sk_buff *.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
[NETFILTER]: Avoid skb_copy/pskb_copy/skb_realloc_headroom 2007-10-15T19:26:28+00:00 Herbert Xu herbert@gondor.apana.org.au 2007-10-14T07:39:55+00:00 2ca7b0ac022aa0158599178fe1056b1ba9ec8b97 This patch replaces unnecessary uses of skb_copy, pskb_copy and skb_realloc_headroom by functions such as skb_make_writable and pskb_expand_head. This allows us to remove the double pointers later. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net> 
This patch replaces unnecessary uses of skb_copy, pskb_copy and
skb_realloc_headroom by functions such as skb_make_writable and
pskb_expand_head.

This allows us to remove the double pointers later.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
[SK_BUFF]: Introduce ip_hdr(), remove skb->nh.iph 2007-04-26T05:25:10+00:00 Arnaldo Carvalho de Melo acme@redhat.com 2007-04-21T05:47:35+00:00 eddc9ec53be2ecdbf4efe0efd4a83052594f0ac0 Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
[NET] IPV4: Fix whitespace errors. 2007-02-11T07:19:39+00:00 YOSHIFUJI Hideaki yoshfuji@linux-ipv6.org 2007-02-09T14:24:47+00:00 e905a9edab7f4f14f9213b52234e4a346c690911 Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
[NETFILTER]: Fix routing of REJECT target generated packets in output chain 2007-01-04T20:15:34+00:00 Patrick McHardy kaber@trash.net 2007-01-04T20:15:34+00:00 c68b8b687f9e3afff14b88327e17901fff0478ca Packets generated by the REJECT target in the output chain have a local destination address and a foreign source address. Make sure not to use the foreign source address for the output route lookup. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net> 
Packets generated by the REJECT target in the output chain have a local
destination address and a foreign source address. Make sure not to use
the foreign source address for the output route lookup.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
[NET]: Annotate __skb_checksum_complete() and friends. 2006-12-03T05:23:38+00:00 Al Viro viro@zeniv.linux.org.uk 2006-11-15T05:40:42+00:00 b51655b958dfb1176bfcf99466231fdbef8751ff Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
[NET]: Annotate callers of csum_fold() in net/* 2006-12-03T05:23:27+00:00 Al Viro viro@zeniv.linux.org.uk 2006-11-15T05:24:49+00:00 d3bc23e7ee9db8023dff5a86bb3b0069ed018789 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
[NET]: Rethink mark field in struct flowi 2006-12-03T05:21:39+00:00 Thomas Graf tgraf@suug.ch 2006-11-09T23:20:38+00:00 47dcf0cb1005e86d0eea780f2984b2e7490f63cd Now that all protocols have been made aware of the mark field it can be moved out of the union thus simplyfing its usage. The config options in the IPv4/IPv6/DECnet subsystems to enable respectively disable mark based routing only obfuscate the code with ifdefs, the cost for the additional comparison in the flow key is insignificant, and most distributions have all these options enabled by default anyway. Therefore it makes sense to remove the config options and enable mark based routing by default. Signed-off-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net> 
Now that all protocols have been made aware of the mark
field it can be moved out of the union thus simplyfing
its usage.

The config options in the IPv4/IPv6/DECnet subsystems
to enable respectively disable mark based routing only
obfuscate the code with ifdefs, the cost for the
additional comparison in the flow key is insignificant,
and most distributions have all these options enabled
by default anyway. Therefore it makes sense to remove
the config options and enable mark based routing by
default.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
[NET]: Turn nfmark into generic mark 2006-12-03T05:21:38+00:00 Thomas Graf tgraf@suug.ch 2006-11-09T23:19:14+00:00 82e91ffef60e6eba9848fe149ce1eecd2b5aef12 nfmark is being used in various subsystems and has become the defacto mark field for all kinds of packets. Therefore it makes sense to rename it to `mark' and remove the dependency on CONFIG_NETFILTER. Signed-off-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net> 
nfmark is being used in various subsystems and has become
the defacto mark field for all kinds of packets. Therefore
it makes sense to rename it to `mark' and remove the
dependency on CONFIG_NETFILTER.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
[NETFILTER]: add type parameter to ip_route_me_harder 2006-10-04T07:30:54+00:00 Simon Horman horms@verge.net.au 2006-10-02T23:11:13+00:00 b4c4ed175ff0ee816df48571cfa9b73f521964b6 By adding a type parameter to ip_route_me_harder() the expensive call to inet_addr_type() can be avoided in some cases. A followup patch where ip_route_me_harder() is called from within ip_vs_out() is one such example. Signed-off-By: Simon Horman <horms@verge.net.au> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net> 
By adding a type parameter to ip_route_me_harder() the
expensive call to inet_addr_type() can be avoided in some cases.
A followup patch where ip_route_me_harder() is called from within
ip_vs_out() is one such example.

Signed-off-By: Simon Horman <horms@verge.net.au>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>