Home » Mailing list archives » linux-netdev » 2008 » January » 23

[PATCH] Introducing socket mark socket option

Previous thread: [git patches] net driver fixes by Jeff Garzik on Wednesday, January 23, 2008 - 6:05 am. (2 messages)

Next thread: [PATCH 1/3] Cleanup and simplify virtnet header by Rusty Russell on Wednesday, January 23, 2008 - 10:07 am. (9 messages)
[view original message]
From: Laszlo Attila Toth <panther@...>
To: Patrick McHardy <kaber@...>
Cc: Netfilter Developer Mailing List <netfilter-devel@...>, <netdev@...>, <linux-arch@...>, Laszlo Attila Toth <panther@...>
Subject: [PATCH] Introducing socket mark socket option
Date: Wednesday, January 23, 2008 - 8:40 am

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

mark based routing without netfilter or for packet filtering.


It requires CAP_NET_ADMIN capability.


Signed-off-by: Laszlo Attila Toth <panther@balabit.hu>

---

 include/asm-alpha/socket.h    |    2 ++

 include/asm-arm/socket.h      |    2 ++

 include/asm-avr32/socket.h    |    2 ++

 include/asm-blackfin/socket.h |    3 +++

 include/asm-cris/socket.h     |    2 ++

 include/asm-frv/socket.h      |    2 ++

 include/asm-h8300/socket.h    |    2 ++

 include/asm-ia64/socket.h     |    2 ++

 include/asm-m32r/socket.h     |    2 ++

 include/asm-m68k/socket.h     |    2 ++

 include/asm-mips/socket.h     |    2 ++

 include/asm-parisc/socket.h   |    2 ++

 include/asm-powerpc/socket.h  |    2 ++

 include/asm-s390/socket.h     |    2 ++

 include/asm-sh/socket.h       |    2 ++

 include/asm-sparc/socket.h    |    2 ++

 include/asm-sparc64/socket.h  |    1 +

 include/asm-v850/socket.h     |    2 ++

 include/asm-x86/socket.h      |    2 ++

 include/asm-xtensa/socket.h   |    2 ++

 include/net/route.h           |    2 ++

 include/net/sock.h            |    2 ++

 net/core/sock.c               |   11 +++++++++++

 net/ipv4/icmp.c               |    1 +

 net/ipv4/ip_output.c          |    3 +++

 net/ipv4/raw.c                |    2 ++

 26 files changed, 61 insertions(+), 0 deletions(-)


diff --git a/include/asm-alpha/socket.h b/include/asm-alpha/socket.h

index 1fede7f..08c9793 100644

--- a/include/asm-alpha/socket.h

+++ b/include/asm-alpha/socket.h

@@ -60,4 +60,6 @@

 #define SO_SECURITY_ENCRYPTION_TRANSPORT	20

 #define SO_SECURITY_ENCRYPTION_NETWORK		21


+#define SO_MARK			36

+

 #endif /* _ASM_SOCKET_H */

diff --git a/include/asm-arm/socket.h b/include/asm-arm/socket.h

index 65a1a64..6817be9 100644

--- a/include/asm-arm/socket.h

+++ b/include/asm-arm/socket.h

@@ -52,4 +52,6 @@

 #define SO_TIMESTAMPNS		35

 #define SCM_TIMESTAMPNS		SO_...
[ message continues ]
[view original message]
From: Patrick McHardy <kaber@...>
To: Laszlo Attila Toth <panther@...>
Cc: Netfilter Developer Mailing List <netfilter-devel@...>, <netdev@...>, <linux-arch@...>
Subject: Re: [PATCH] Introducing socket mark socket option
Date: Wednesday, January 23, 2008 - 10:19 am

> ...


What about IPv6?

--
[view original message]
From: Laszlo Attila Toth <panther@...>
To: Patrick McHardy <kaber@...>
Cc: Netfilter Developer Mailing List <netfilter-devel@...>, <netdev@...>, <linux-arch@...>, Laszlo Attila Toth <panther@...>
Subject: [resend][PATCH] Introducing socket mark socket option
Date: Thursday, January 24, 2008 - 5:38 am

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>

---

 include/asm-alpha/socket.h    |    2 ++

 include/asm-arm/socket.h      |    2 ++

 include/asm-avr32/socket.h    |    2 ++

 include/asm-blackfin/socket.h |    3 +++

 include/asm-cris/socket.h     |    2 ++

 include/asm-frv/socket.h      |    2 ++

 include/asm-h8300/socket.h    |    2 ++

 include/asm-ia64/socket.h     |    2 ++

 include/asm-m32r/socket.h     |    2 ++

 include/asm-m68k/socket.h     |    2 ++

 include/asm-mips/socket.h     |    2 ++

 include/asm-parisc/socket.h   |    2 ++

 include/asm-powerpc/socket.h  |    2 ++

 include/asm-s390/socket.h     |    2 ++

 include/asm-sh/socket.h       |    2 ++

 include/asm-sparc/socket.h    |    2 ++

 include/asm-sparc64/socket.h  |    1 +

 include/asm-v850/socket.h     |    2 ++

 include/asm-x86/socket.h      |    2 ++

 include/asm-xtensa/socket.h   |    2 ++

 include/net/route.h           |    2 ++

 include/net/sock.h            |    2 ++

 net/core/sock.c               |   11 +++++++++++

 net/ipv4/ip_output.c          |    3 +++

 net/ipv4/raw.c                |    2 ++

 net/ipv6/ip6_output.c         |    2 ++

 net/ipv6/raw.c                |    3 +++

 27 files changed, 65 insertions(+), 0 deletions(-)


diff --git a/include/asm-alpha/socket.h b/include/asm-alpha/socket.h

index 1fede7f..08c9793 100644

--- a/include/asm-alpha/socket.h

+++ b/include/asm-alpha/socket.h

@@ -60,4 +60,6 @@

 #define SO_SECURITY_ENCRYPTION_TRANSPORT	20

 #define SO_SECURITY_ENCRYPTION_NETWORK		21


+#define SO_MARK			36

+

 #endif /* _ASM_SOCKET_H */

diff --git a/include/asm-arm/socket.h b/include/asm-arm/socket.h

index 65a1a64..6817be9 100644

--- a/include/asm-arm/socket.h

+++ b/include/asm-arm/socket.h

@@ -52,4 +52,6 @@

 #define S...
[ message continues ]
[view original message]
From: Patrick McHardy <kaber@...>
To: Laszlo Attila Toth <panther@...>
Cc: Netfilter Developer Mailing List <netfilter-devel@...>, <netdev@...>, <linux-arch@...>
Subject: Re: [resend][PATCH] Introducing socket mark socket option
Date: Thursday, January 24, 2008 - 5:43 am

Looks good to me.

--
[view original message]
From: David Miller <davem@...>
To: <kaber@...>
Cc: <panther@...>, <netfilter-devel@...>, <netdev@...>, <linux-arch@...>
Subject: Re: [resend][PATCH] Introducing socket mark socket option
Date: Wednesday, January 30, 2008 - 11:08 pm

From: Patrick McHardy <kaber@trash.net>


Applied, thanks.

--
Previous thread: [git patches] net driver fixes by Jeff Garzik on Wednesday, January 23, 2008 - 6:05 am. (2 messages)

Next thread: [PATCH 1/3] Cleanup and simplify virtnet header by Rusty Russell on Wednesday, January 23, 2008 - 10:07 am. (9 messages)