[ovs-git] Open vSwitch: lib/ofpbuf: Remove 'l7' pointer. (master)

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- Log -----------------------------------------------------------------
commit 5a51b2cd3483c6c1719e5ef7091f558d49431351
Diffs: http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=commitdiff;h=5a51b2cd3483c6c1719e5ef7091f558d49431351
Author: Jarno Rajahalme <jrajahalme at nicira.com>
		
lib/ofpbuf: Remove 'l7' pointer.
		
Now that we don't need to parse TCP flags from the packet after
extraction, we usually do not need the 'l7' pointer any more.  When
needed, ofpbuf_get_tcp|udp|sctp|icmp_payload() or ofpbuf_get_l4_size()
can be used instead.

Removal of 'l7' was requested by Pravin for the DPDK datapath work, as
it simplifies packet parsing a bit.

Signed-off-by: Jarno Rajahalme <jrajahalme at nicira.com>
Signed-off-by: Ben Pfaff <blp at nicira.com>


commit d8b352b3e111615b0c1961704138748c6a71c204
Diffs: http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=commitdiff;h=d8b352b3e111615b0c1961704138748c6a71c204
Author: Jarno Rajahalme <jrajahalme at nicira.com>
		
lib/ofpbuf: Inline the trivial ofpbuf functions.
		
Inline the most trivial ofpbuf functions to allow for better optimization.
Also inline the most often used ofpbuf_pull() and ofpbuf_try_pull(), which
should help streamline packet parsing.

Signed-off-by: Jarno Rajahalme <jrajahalme at nicira.com>
Signed-off-by: Ben Pfaff <blp at nicira.com>


commit ba3f2aedba884a7d1ce74da5e0fe1691ff0c2539
Diffs: http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=commitdiff;h=ba3f2aedba884a7d1ce74da5e0fe1691ff0c2539
Author: Jarno Rajahalme <jrajahalme at nicira.com>
		
lib/pcap: Use ofpbuf_tail() instead of ofpbuf_end().
		
Using ofpbuf_end() to compute payload length would fail if the ofpbuf
had any tailroom.

Signed-off-by: Jarno Rajahalme <jrajahalme at nicira.com>
Signed-off-by: Ben Pfaff <blp at nicira.com>


-----------------------------------------------------------------------

Summary of changes:
 lib/bfd.c       |    9 +++-
 lib/flow.c      |  100 ++++++++++++----------------------
 lib/ofp-print.c |   26 +++++----
 lib/ofpbuf.c    |  106 +-----------------------------------
 lib/ofpbuf.h    |  162 +++++++++++++++++++++++++++++++++++++++++++++++++------
 lib/packets.c   |   11 ++--
 lib/pcap-file.c |    7 +--
 7 files changed, 212 insertions(+), 209 deletions(-)


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