openstack/os-ken
Code Issues Proposed changes

ofp_pktinfilter: add 'logging' option

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When packet_in_filter discards a packet, it is always logging. However,
it may be felt noisy.

Signed-off-by: Satoshi Kobayashi <satoshi-k@stratosphere.co.jp>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
This commit is contained in:
Satoshi Kobayashi 2014-09-10 16:23:36 +09:00 committed by FUJITA Tomonori
parent aa21f3d052
commit 9e8e241652
1 changed files with 3 additions and 2 deletions
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3
ryu/lib/ofp_pktinfilter.py
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@ -23,11 +23,12 @@ from ryu.lib.packet import packet
LOG = logging.getLogger(__name__) LOG = logging.getLogger(__name__)
def packet_in_filter(cls, args=None): def packet_in_filter(cls, args=None, logging=False):
def _packet_in_filter(packet_in_handler): def _packet_in_filter(packet_in_handler):
def __packet_in_filter(self, ev): def __packet_in_filter(self, ev):
pkt = packet.Packet(ev.msg.data) pkt = packet.Packet(ev.msg.data)
if not packet_in_handler.pkt_in_filter.filter(pkt): if not packet_in_handler.pkt_in_filter.filter(pkt):
if logging:
LOG.debug('The packet is discarded by %s: %s' % (cls, pkt)) LOG.debug('The packet is discarded by %s: %s' % (cls, pkt))
return return
return packet_in_handler(self, ev) return packet_in_handler(self, ev)