linux.git/net/ipv4/ip_gre.c, branch v2.6.20

[NET]: Annotate callers of the reset of checksum.h stuff.

2006-12-03T05:23:34+00:00

Signed-off-by: Al Viro 
Signed-off-by: David S. Miller

[NET]: Annotate callers of csum_fold() in net/*

2006-12-03T05:23:27+00:00

Signed-off-by: Al Viro 
Signed-off-by: David S. Miller

[IPV4]: encapsulation annotations

2006-12-03T05:21:17+00:00

Signed-off-by: Al Viro 
Signed-off-by: David S. Miller

[NET]: Use hton{l,s}() for non-initializers.

2006-10-12T06:59:56+00:00

Signed-off-by: YOSHIFUJI Hideaki 
Signed-off-by: David S. Miller

[IPV4]: ipip and ip_gre encapsulation bugs

2006-09-22T22:19:43+00:00

Handling of ipip and ip_gre ICMP error relaying is b0rken; it accesses
8bit field + 3 reserved octets as host-endian 32bit, does comparison,
subtraction and stuffs the result back.  That breaks on big-endian.

Fixed, made endian-clean.

[ Note that this effected code is permanently commented out with
  and ifdef, so this error couldn't actually cause problems for
  anyone. -DaveM ]

Signed-off-by: Al Viro 
Signed-off-by: David S. Miller

[NET]: Replace CHECKSUM_HW by CHECKSUM_PARTIAL/CHECKSUM_COMPLETE

2006-09-22T21:53:53+00:00

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 
Signed-off-by: David S. Miller

[IPV4]: Get rid of redundant IPCB->opts initialisation

2006-07-21T21:29:53+00:00

Now that we always zero the IPCB->opts in ip_rcv, it is no longer
necessary to do so before calling netif_rx for tunneled packets.

Signed-off-by: Herbert Xu 
Signed-off-by: David S. Miller

Remove obsolete #include

2006-06-30T17:25:36+00:00

Signed-off-by: Jörn Engel 
Signed-off-by: Adrian Bunk

[INET]: Use port unreachable instead of proto for tunnels

2006-04-10T05:25:29+00:00

This patch changes GRE and SIT to generate port unreachable instead of
protocol unreachable errors when we can't find a matching tunnel for a
packet.

This removes the ambiguity as to whether the error is caused by no
tunnel being found or by the lack of support for the given tunnel
type.

Signed-off-by: Herbert Xu 
Signed-off-by: David S. Miller

[XFRM]: Fix SNAT-related crash in xfrm4_output_finish

2006-02-15T23:10:22+00:00

When a packet matching an IPsec policy is SNATed so it doesn't match any
policy anymore it looses its xfrm bundle, which makes xfrm4_output_finish
crash because of a NULL pointer dereference.

This patch directs these packets to the original output path instead. Since
the packets have already passed the POST_ROUTING hook, but need to start at
the beginning of the original output path which includes another
POST_ROUTING invocation, a flag is added to the IPCB to indicate that the
packet was rerouted and doesn't need to pass the POST_ROUTING hook again.

Signed-off-by: Patrick McHardy 
Signed-off-by: David S. Miller