diff options
| author | Laszlo Attila Toth <panther@balabit.hu> | 2008-01-31 06:08:16 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-02-01 06:27:19 +0300 |
| commit | 4a19ec5800fc3bb64e2d87c4d9fdd9e636086fe0 (patch) | |
| tree | 610bd4e7dbcbdae25ba3806f4256745e98617825 /include/asm-x86/socket.h | |
| parent | 036c2e27bc3a6498afb35de017d810194032d765 (diff) | |
| download | linux-4a19ec5800fc3bb64e2d87c4d9fdd9e636086fe0.tar.xz | |
[NET]: Introducing socket mark socket option.
A userspace program may wish to set the mark for each packets its send
without using the netfilter MARK target. Changing the mark can be used
for mark based routing without netfilter or for packet filtering.
It requires CAP_NET_ADMIN capability.
Signed-off-by: Laszlo Attila Toth <panther@balabit.hu>
Acked-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/asm-x86/socket.h')
| -rw-r--r-- | include/asm-x86/socket.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-x86/socket.h b/include/asm-x86/socket.h index 99ca648b94c5..80af9c4ccad7 100644 --- a/include/asm-x86/socket.h +++ b/include/asm-x86/socket.h @@ -52,4 +52,6 @@ #define SO_TIMESTAMPNS 35 #define SCM_TIMESTAMPNS SO_TIMESTAMPNS +#define SO_MARK 36 + #endif /* _ASM_SOCKET_H */ |