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From: Ian Molton <ian.molton@collabora.co.uk>
To: netdev@vger.kernel.org
Cc: rdunlap@xenotime.net, isdn@linux-pingi.de, paulus@samba.org,
	arnd@arndb.de, davem@davemloft.net, herbert@gondor.apana.org.au,
	ebiederm@xmission.com, alban.crequy@collabora.co.uk
Subject: [RFD][PATCH] Add JMEMCMP to Berkeley Packet Filters
Date: Thu, 10 Feb 2011 12:31:06 +0000	[thread overview]
Message-ID: <1297341067-12264-1-git-send-email-ian.molton@collabora.co.uk> (raw)


 Documentation/networking/filter.txt |    9 ++
 drivers/isdn/i4l/isdn_ppp.c         |    2 
 drivers/net/ppp_generic.c           |    2 
 include/asm-generic/socket.h        |    2 
 include/linux/filter.h              |   17 ++++-
 include/linux/ptp_classify.h        |    2 
 net/core/filter.c                   |  115 ++++++++++++++++++++++++++++++++++--
 net/core/sock.c                     |   14 ++++
 net/core/timestamping.c             |    4 -
 net/packet/af_packet.c              |    3 

This patch adds support for adding a data section to BPF. It is intended to be
used by the JMEMCMP instruction also added in this patch.

There are some issues, mostly noted int he commit message, and I'd like to
check that sk_run_filter() does not get called from a context that cannot sleep
(I dont think so).

Comments welcome!

-Ian

             reply	other threads:[~2011-02-10 12:31 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-02-10 12:31 Ian Molton [this message]
2011-02-10 12:31 ` [PATCH] Add JMEMCMP to Berkeley Packet Filters Ian Molton
2011-02-10 13:24   ` Eric Dumazet
2011-02-10 13:35     ` Ian Molton
2011-02-10 15:27       ` Octavian Purdila
2011-02-11  2:02         ` Ian Molton
  -- strict thread matches above, loose matches on Subject: below --
2011-02-10 12:14 [RFD][PATCH] " Ian Molton
2011-02-10 12:57 ` Ian Molton
2011-02-12  2:14 ` Paul Mackerras
2011-02-12 12:47   ` Ian Molton

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