On Mon, 10 Jun 2013 11:00:18 +0900 Isaku Yamahata <yamah...@valinux.co.jp> wrote:
> The patch teaches packet library to truncate padding octets. > The protocol class that knows its payload length should set its payload > length as payload_length > 0 attributes. > Then, the packet.parser truncates its payload. > If payload_length = 0, do nothing. > > Cc: YAMAMOTO Takashi <yamam...@valinux.co.jp> > Cc: Shaun Crampton <shaun.cramp...@metaswitch.com> > Signed-off-by: Isaku Yamahata <yamah...@valinux.co.jp> > --- > Changes v1 -> v2: > - typo in ipv4 > - s/payload_length_/payload_length/g > --- > ryu/lib/packet/ipv4.py | 2 ++ > ryu/lib/packet/lldp.py | 1 + > ryu/lib/packet/packet.py | 4 ++++ > ryu/lib/packet/packet_base.py | 1 + > ryu/lib/packet/udp.py | 2 ++ > 5 files changed, 10 insertions(+) _payload_length is better since this is used internally? We will support the feature to print protocol headers like we are trying to do with OF? Some protocols (ipv6, other?) have payload_length. If a protocol has payload_length then we can use it instead of adding _payload_length that has the exact same value. ------------------------------------------------------------------------------ This SF.net email is sponsored by Windows: Build for Windows Store. http://p.sf.net/sfu/windows-dev2dev _______________________________________________ Ryu-devel mailing list Ryu-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ryu-devel
