Commit Graph

117 Commits

Author SHA1 Message Date
Stephen Hemminger 781b456a98 [MAINTAINERS]: Add proper entry for TC classifier
Acked-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-07-12 13:58:48 -07:00
Thomas Graf ebbaeab18b [PKT_SCHED]: act_api: Fix module leak while flushing actions
Module reference needs to be given back if message header
construction fails.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-07-09 11:36:23 -07:00
Thomas Graf 4fe683f50d [PKT_SCHED]: Fix error handling while dumping actions
"return -err" and blindly inheriting the error code in the netlink
failure exception handler causes errors codes to be returned as
positive value therefore making them being ignored by the caller.

May lead to sending out incomplete netlink messages.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-07-05 20:47:28 -07:00
Thomas Graf d152b4e1e9 [PKT_SCHED]: Return ENOENT if action module is unavailable
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-07-05 20:45:57 -07:00
Thomas Graf 26dab8930b [PKT_SCHED]: Fix illegal memory dereferences when dumping actions
The TCA_ACT_KIND attribute is used without checking its
availability when dumping actions therefore leading to a
value of 0x4 being dereferenced.

The use of strcmp() in tc_lookup_action_n() isn't safe
when fed with string from an attribute without enforcing
proper NUL termination.

Both bugs can be triggered with malformed netlink message
and don't require any privileges.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-07-05 20:45:06 -07:00
Jörn Engel 6ab3d5624e Remove obsolete #include <linux/config.h>
Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-06-30 19:25:36 +02:00
Patrick McHardy f6e57464df [NET_SCHED]: act_api: fix skb leak in error path
The skb is allocated by the function, so it needs to be freed instead
of trimmed on overrun.

Coverity 

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-12 20:39:36 -08:00
Patrick McHardy 4bba392592 [PKT_SCHED]: Prefix tc actions with act_
Clean up the net/sched directory a bit by prefix all actions with act_.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-01-09 14:16:14 -08:00
Patrick McHardy f43c5a0df3 [PKT_SCHED]: Convert tc action functions to single skb pointers
tcf_action_exec only gets a single skb pointer and doesn't own the skb,
but passes double skb pointers (to a local variable) to the action
functions. Change to use single skb pointers everywhere.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-01-09 14:16:08 -08:00
David S. Miller 2edc2689f8 [PKT_SCHED]: Disable debug tracing logs by default in packet action API.
Noticed by Andi Kleen.

Signed-off-by: David S. Miller <davem@davemloft.net>
2005-12-13 22:59:50 -08:00
Patrick McHardy ac6d439d20 [NETLINK]: Convert netlink users to use group numbers instead of bitmasks
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-08-29 16:00:54 -07:00
Patrick McHardy abc3bc5804 [NET]: Kill skb->tc_classid
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-08-29 15:31:18 -07:00
Patrick McHardy 9ef1d4c7c7 [NETLINK]: Missing initializations in dumped data
Mostly missing initialization of padding fields of 1 or 2 bytes length,
two instances of uninitialized nlmsgerr->msg of 16 bytes length.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-06-28 12:55:30 -07:00
Jamal Hadi Salim e431b8c004 [NETLINK]: Explicit typing
This patch converts "unsigned flags" to use more explict types like u16
instead and incrementally introduces NLMSG_NEW().
 
Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-06-18 22:55:31 -07:00
Ralf Baechle 979b6c135f [NET]: Move the netdev list to vger.kernel.org.
From: Ralf Baechle <ralf@linux-mips.org>

There are archives of the old list at http://oss.sgi.com/archives/netdev

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-06-13 14:30:40 -07:00
J Hadi Salim 14d50e78f9 [PKT_SCHED]: Action repeat
Long standing bug.
Policy to repeat an action never worked.

Signed-off-by: J Hadi Salim <hadi@cyberus.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-05-03 16:29:13 -07:00
Linus Torvalds 1da177e4c3 Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
2005-04-16 15:20:36 -07:00