def guessCommunity(self, ignored, proxy, ip, communities, version=2):
"""Try to guess a community.
@param proxy: an old proxy to close if different of C{None}
@param ip: ip of the equipment to test
@param communities: list of communities to test
@param version: SNMP version (1 or 2)
"""
if not communities:
raise exception.NoCommunity("unable to guess community")
community = communities[0]
if proxy:
proxy.community=community
proxy.version=version
else:
proxy = AgentProxy(ip=str(ip),
community=community,
version=version)
# Set version and communities for next run if this one doesn't succeed
version-=1
if version == 0:
version=2
communities=communities[1:]
d = proxy.get(['.1.3.6.1.2.1.1.1.0'])
d.addCallbacks(callback=lambda x,y: y, callbackArgs=(proxy,),
errback=self.guessCommunity, errbackArgs=(proxy, ip,
communities, version))
return d
def guessCommunity(self, ignored, proxy, ip, communities, version=2):
"""Try to guess a community.
@param proxy: an old proxy to close if different of C{None}
@param ip: ip of the equipment to test
@param communities: list of communities to test
@param version: SNMP version (1 or 2)
"""
if not communities:
raise exception.NoCommunity("unable to guess community")
community = communities[0]
if proxy:
proxy.community=community
proxy.version=version
else:
proxy = AgentProxy(ip=str(ip),
community=community,
version=version)
# Set version and communities for next run if this one doesn't succeed
version-=1
if version == 0:
version=2
communities=communities[1:]
d = proxy.get(['.1.3.6.1.2.1.1.1.0'])
d.addCallbacks(callback=lambda x,y: y, callbackArgs=(proxy,),
errback=self.guessCommunity, errbackArgs=(proxy, ip,
communities, version))
return d
def guessCommunity(self, ignored, proxy, ip, communities):
"""Try to guess a community.
@param proxy: an old proxy to close if different of C{None}
@param ip: ip of the equipment to test
@param communities: list of communities to test
"""
if not communities:
raise exception.NoCommunity("unable to guess community")
community = communities[0]
if proxy:
proxy.community=community
else:
proxy = AgentProxy(ip=str(ip),
community=community,
version=1) # Start with version 1 for maximum compatibility
d = proxy.get(['.1.3.6.1.2.1.1.1.0'])
d.addCallbacks(callback=lambda x,y: y, callbackArgs=(proxy,),
errback=self.guessCommunity, errbackArgs=(proxy, ip,
communities[1:]))
return d
def guessCommunity(self, ignored, proxy, ip, communities):
"""Try to guess a community.
@param proxy: an old proxy to close if different of C{None}
@param ip: ip of the equipment to test
@param communities: list of communities to test
"""
if not communities:
raise exception.NoCommunity("unable to guess community")
community = communities[0]
if proxy:
proxy.community=community
else:
proxy = AgentProxy(ip=str(ip),
community=community,
version=1) # Start with version 1 for maximum compatibility
d = proxy.get(['.1.3.6.1.2.1.1.1.0'])
d.addCallbacks(callback=lambda x,y: y, callbackArgs=(proxy,),
errback=self.guessCommunity, errbackArgs=(proxy, ip,
communities[1:]))
return d