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authorLaszlo Attila Toth <panther@balabit.hu>2008-01-31 03:08:16 (GMT)
committerDavid S. Miller <davem@davemloft.net>2008-02-01 03:27:19 (GMT)
commit4a19ec5800fc3bb64e2d87c4d9fdd9e636086fe0 (patch)
tree610bd4e7dbcbdae25ba3806f4256745e98617825 /include/asm-x86
parent036c2e27bc3a6498afb35de017d810194032d765 (diff)
downloadlinux-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')
-rw-r--r--include/asm-x86/socket.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-x86/socket.h b/include/asm-x86/socket.h
index 99ca648..80af9c4 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 */