linux.git/drivers/net/pppol2tp.c, branch v2.6.31

pppol2tp: calls unregister_pernet_gen_device() at unload time

2009-08-02T19:20:34+00:00

Failure to call unregister_pernet_gen_device() can exhaust memory
if module is loaded/unloaded many times.

Signed-off-by: Eric Dumazet 
Acked-by: Cyrill Gorcunov 
Signed-off-by: David S. Miller

net: skb->dst accessors

2009-06-03T09:51:04+00:00

Define three accessors to get/set dst attached to a skb

struct dst_entry *skb_dst(const struct sk_buff *skb)

void skb_dst_set(struct sk_buff *skb, struct dst_entry *dst)

void skb_dst_drop(struct sk_buff *skb)
This one should replace occurrences of :
dst_release(skb->dst)
skb->dst = NULL;

Delete skb->dst field

Signed-off-by: Eric Dumazet 
Signed-off-by: David S. Miller

drivers/net: replace BUG() with BUG_ON() if possible

2009-04-13T22:44:36+00:00

Signed-off-by: Alexander Beregalov 
Signed-off-by: David S. Miller

drivers/net/ppp*.c: fix sparse warnings: fix signedness

2009-02-18T01:21:12+00:00

Fix this sparse warnings:
  drivers/net/ppp_generic.c:919:43: warning: incorrect type in argument 1 (different signedness)
  drivers/net/pppoe.c:1195:43: warning: incorrect type in argument 1 (different signedness)
  drivers/net/pppol2tp.c:2666:43: warning: incorrect type in argument 1 (different signedness)

Signed-off-by: Hannes Eder 
Acked-by: Cyrill Gorcunov 
Signed-off-by: David S. Miller

ppp: section fixes re netns

2009-02-10T02:05:16+00:00

PPP is modular code so no initdata on netns hooks.

Signed-off-by: Alexey Dobriyan 
Signed-off-by: David S. Miller

pppol2tp: stop using proc internals

2009-01-27T05:10:08+00:00

PDE_NET usage in driver code is a sign and, indeed, switching
to seq_open_net/seq_release_net saves code and fixes bogus things, like
user triggerabble BUG_ON(!net) after maybe_get_net, and NULLifying ->private.

Signed-off-by: Alexey Dobriyan 
Signed-off-by: David S. Miller

net: pppoe,pppol2tp - register channels with explicit net

2009-01-21T23:55:40+00:00

In PPPo[E|L2TP] we could explicitly point which net namespace
we're going to use for channels - make it so.

Signed-off-by: Cyrill Gorcunov 
Signed-off-by: James Chapman 
Signed-off-by: David S. Miller

net: pppol2tp - introduce net-namespace functionality

2009-01-21T23:55:15+00:00

- Each tunnel and appropriate lock are inside own namespace now.
- pppox code allows to create per-namespace sockets for
  both PX_PROTO_OE and PX_PROTO_OL2TP protocols. Actually since
  now pppox_create support net-namespaces new PPPo... protocols
  (if they ever will be) should support net-namespace too otherwise
  explicit check for &init_net would be needed.

Signed-off-by: Cyrill Gorcunov 
Signed-off-by: James Chapman 
Signed-off-by: David S. Miller

net: constify VFTs

2009-01-21T22:03:37+00:00

Signed-off-by: Jan Engelhardt 
Signed-off-by: David S. Miller

l2tp: fix UDP checksum support

2008-12-16T09:23:49+00:00

The pppol2tp driver has had broken UDP checksum code for a long
time. This patch fixes it. If UDP checksums are enabled in the
tunnel's UDP socket, the L2TP driver now properly validates the
checksum on receive and fills in the checksum on transmit. If the
network device has hardware checksum support and is enabled, it is
used instead of generating/checking the checksum in software.

Signed-off-by: James Chapman 
Signed-off-by: David S. Miller