linux.git/net/ipv6/netfilter.c, branch v2.6.19 Linux kernel source tree [NET]: Replace CHECKSUM_HW by CHECKSUM_PARTIAL/CHECKSUM_COMPLETE 2006-09-22T21:53:53+00:00 Patrick McHardy kaber@trash.net 2006-08-29T23:44:56+00:00 84fa7933a33f806bbbaae6775e87459b1ec584c0 Replace CHECKSUM_HW by CHECKSUM_PARTIAL (for outgoing packets, whose checksum still needs to be completed) and CHECKSUM_COMPLETE (for incoming packets, device supplied full checksum). Patch originally from Herbert Xu, updated by myself for 2.6.18-rc3. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net> 
Replace CHECKSUM_HW by CHECKSUM_PARTIAL (for outgoing packets, whose
checksum still needs to be completed) and CHECKSUM_COMPLETE (for
incoming packets, device supplied full checksum).

Patch originally from Herbert Xu, updated by myself for 2.6.18-rc3.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
[NETFILTER]: Fix build with CONFIG_NETFILTER=y/m on IA64 2006-04-10T05:25:49+00:00 Brian Haley brian.haley@hp.com 2006-04-07T22:00:06+00:00 503e4faad18baa62bb818537b920ad939749823e Can't build with CONFIG_NETFILTER=y/m on IA64, there's a missing #include in net/ipv6/netfilter.c net/ipv6/netfilter.c: In function `nf_ip6_checksum': net/ipv6/netfilter.c:92: warning: implicit declaration of function `csum_ipv6_magic' Signed-off-by: Brian Haley <brian.haley@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Can't build with CONFIG_NETFILTER=y/m on IA64, there's a missing
#include in net/ipv6/netfilter.c

net/ipv6/netfilter.c: In function `nf_ip6_checksum':
net/ipv6/netfilter.c:92: warning: implicit declaration of function
`csum_ipv6_magic'

Signed-off-by: Brian Haley <brian.haley@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
[NETFILTER]: Add address family specific checksum helpers 2006-04-10T05:25:41+00:00 Patrick McHardy kaber@trash.net 2006-04-06T21:18:43+00:00 422c346fad806e2abaeffac686860ebc98dfe33e Add checksum operation which takes care of verifying the checksum and dealing with HW checksum errors and avoids multiple checksum operations by setting ip_summed to CHECKSUM_UNNECESSARY after successful verification. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net> 
Add checksum operation which takes care of verifying the checksum and
dealing with HW checksum errors and avoids multiple checksum
operations by setting ip_summed to CHECKSUM_UNNECESSARY after
successful verification.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
[NETFILTER]: Introduce infrastructure for address family specific operations 2006-04-10T05:25:40+00:00 Patrick McHardy kaber@trash.net 2006-04-06T21:18:09+00:00 bce8032ef3cc58170ab3550e9e271dba7b4c4764 Change the queue rerouter intrastructure to a generic usable infrastructure for address family specific operations as a base for some cleanups. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net> 
Change the queue rerouter intrastructure to a generic usable
infrastructure for address family specific operations as a base for
some cleanups.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
[IPV6]: Fix modular build with netfilter enabled. 2006-01-11T05:02:21+00:00 David S. Miller davem@sunset.davemloft.net 2006-01-11T05:02:21+00:00 5bf887f2ff874e2cd881c34bbed974bee2c90808 Also, drop __exit marker from ipv6_netfilter_fini() as this can be invoked from inet6_init() error handling paths. Based upon a report from Stephen Hemminger. Signed-off-by: David S. Miller <davem@davemloft.net> 
Also, drop __exit marker from ipv6_netfilter_fini() as this
can be invoked from inet6_init() error handling paths.

Based upon a report from Stephen Hemminger.

Signed-off-by: David S. Miller <davem@davemloft.net>
[NETFILTER]: net/ipv[46]/netfilter.c cleanups 2006-01-10T20:54:29+00:00 Patrick McHardy kaber@trash.net 2006-01-10T00:43:13+00:00 bb94aa169eaa6e713a429370d37388722f08666f Don't wrap entire file in #ifdef CONFIG_NETFILTER, remove a few unneccessary includes. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net> 
Don't wrap entire file in #ifdef CONFIG_NETFILTER, remove a few
unneccessary includes.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
[NETFILTER]: Fix xfrm lookup in ip_route_me_harder/ip6_route_me_harder 2006-01-07T20:57:33+00:00 Patrick McHardy kaber@trash.net 2006-01-07T07:04:54+00:00 3e3850e989c5d2eb1aab6f0fd9257759f0f4cbc6 ip_route_me_harder doesn't use the port numbers of the xfrm lookup and uses ip_route_input for non-local addresses which doesn't do a xfrm lookup, ip6_route_me_harder doesn't do a xfrm lookup at all. Use xfrm_decode_session and do the lookup manually, make sure both only do the lookup if the packet hasn't been transformed already. Makeing sure the lookup only happens once needs a new field in the IP6CB, which exceeds the size of skb->cb. The size of skb->cb is increased to 48b. Apparently the IPv6 mobile extensions need some more room anyway. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net> 
ip_route_me_harder doesn't use the port numbers of the xfrm lookup and
uses ip_route_input for non-local addresses which doesn't do a xfrm
lookup, ip6_route_me_harder doesn't do a xfrm lookup at all.

Use xfrm_decode_session and do the lookup manually, make sure both
only do the lookup if the packet hasn't been transformed already.

Makeing sure the lookup only happens once needs a new field in the
IP6CB, which exceeds the size of skb->cb. The size of skb->cb is
increased to 48b. Apparently the IPv6 mobile extensions need some
more room anyway.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
[NET]: Make NETDEBUG pure printk wrappers 2005-08-29T22:56:08+00:00 Patrick McHardy kaber@trash.net 2005-08-10T03:50:53+00:00 64ce207306debd7157f47282be94770407bec01c Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
[NETFILTER]: Move reroute-after-queue code up to the nf_queue layer. 2005-08-29T22:36:19+00:00 Harald Welte laforge@netfilter.org 2005-08-10T02:42:34+00:00 2cc7d5730957c4a3f3659d17d2ba5e06d5581c1f The rerouting functionality is required by the core, therefore it has to be implemented by the core and not in individual queue handlers. Signed-off-by: Harald Welte <laforge@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net> 
The rerouting functionality is required by the core, therefore it has
to be implemented by the core and not in individual queue handlers.

Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
[NETFILTER]: Move ipv4 specific code from net/core/netfilter.c to net/ipv4/netfilter.c 2005-08-29T22:35:01+00:00 Harald Welte laforge@netfilter.org 2005-08-10T02:39:00+00:00 020b4c12dbe3868d792a01d7c1470cd837abe10f Netfilter cleanup - Move ipv4 code from net/core/netfilter.c to net/ipv4/netfilter.c - Move ipv6 netfilter code from net/ipv6/ip6_output.c to net/ipv6/netfilter.c Signed-off-by: Harald Welte <laforge@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net> 
Netfilter cleanup
- Move ipv4 code from net/core/netfilter.c to net/ipv4/netfilter.c
- Move ipv6 netfilter code from net/ipv6/ip6_output.c to net/ipv6/netfilter.c

Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>