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Dispatch should ignore non-ip frames

This commit is contained in:
pi-rho 2013-03-03 11:45:39 -06:00
parent 31982a2b8e
commit 06b5940d02
1 changed files with 7 additions and 6 deletions
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13
netarch/ip.py
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@ -531,12 +531,13 @@ class Dispatch(object):
if not self.last: if not self.last:
self.last = (filename, pos) self.last = (filename, pos)
frame = Frame(f, pc.linktype) frame = Frame(f, pc.linktype)
if frame.hash not in self.sessions: if frame.protocol:
self.sessions[frame.hash] = self._get_sequencer(frame.protocol) if frame.hash not in self.sessions:
ret = self.sessions[frame.hash].handle(frame) self.sessions[frame.hash] = self._get_sequencer(frame.protocol)
if ret: ret = self.sessions[frame.hash].handle(frame)
yield frame.hash, ret if ret:
self.last = None yield frame.hash, ret
self.last = None
self._read(pc, filename, fd) self._read(pc, filename, fd)