if __name__ == "__main__":
parser = argparse.ArgumentParser(usage="""
%(prog)s -h
%(prog)s [-c <config-file>]""")
parser.add_argument('-c', dest='config_file',
default="/etc/respondd/bat0.json", metavar='<config-file>',
help='config file in JSON format (default: /etc/respondd/bat0.json)')
args = parser.parse_args()
with open(args.config_file, 'r') as f:
config = json.load(f)
socketserver.ThreadingUDPServer.address_family = socket.AF_INET6
server = socketserver.ThreadingUDPServer(
(config['iface'], config['port']),
get_handler(get_providers(config['directory']), {'batadv_dev': config['batadv_iface'], 'mesh_ipv4': config['mesh_ipv4']})
)
server.daemon_threads = True
if config['mcast_ifaces']:
mcast_ifaces = { ifname: group for ifname, group, *_
in [ reversed([ config['group'] ] + ifspec.split('%')) for ifspec
in config['mcast_ifaces'] ] }
for (inf_id, inf_name) in socket.if_nameindex():
if inf_name in mcast_ifaces:
group_bin = socket.inet_pton(socket.AF_INET6, mcast_ifaces[inf_name])
mreq = group_bin + struct.pack('@I', inf_id)
server.socket.setsockopt(
socket.IPPROTO_IPV6,
socket.IPV6_JOIN_GROUP,
help='data provider directory (default: $PWD/providers)')
parser.add_argument('-b',
dest='batadv_iface',
default='bat0',
metavar='<iface>',
help='batman-adv interface (default: bat0)')
parser.add_argument('-m',
dest='mesh_ipv4',
metavar='<mesh_ipv4>',
help='mesh ipv4 address')
args = parser.parse_args()
socketserver.ThreadingUDPServer.address_family = socket.AF_INET6
server = socketserver.ThreadingUDPServer(
("", args.port),
get_handler(get_providers(args.directory), {
'batadv_dev': args.batadv_iface,
'mesh_ipv4': args.mesh_ipv4
}))
server.daemon_threads = True
if args.mcast_ifaces:
mcast_ifaces = {
ifname: group
for ifname, group, *_ in [
reversed([args.group] + ifspec.split('%'))
for ifspec in args.mcast_ifaces
]
}
for (inf_id, inf_name) in socket.if_nameindex():
batadv_mesh_ipv4_overrides = {}
batadv_ifaces = []
for ifspec in args.batadv_ifaces:
iface, *mesh_ipv4 = ifspec.split(':')
batadv_ifaces.append(iface)
if mesh_ipv4:
# mesh_ipv4 list is not empty, there is an override address
batadv_mesh_ipv4_overrides[iface] = mesh_ipv4[0]
domain_code = args.domain_code
metasocketserver.MetadataUDPServer.address_family = socket.AF_INET6
metasocketserver.MetadataUDPServer.allow_reuse_address = True
server = metasocketserver.MetadataUDPServer(
("", args.port),
get_handler(get_providers(args.directory), batadv_ifaces,
batadv_mesh_ipv4_overrides, {'mesh_ipv4': args.mesh_ipv4}))
server.daemon_threads = True
def join_group(mcast_group, if_index=0):
group_bin = socket.inet_pton(socket.AF_INET6, mcast_group)
mreq = group_bin + struct.pack('@I', if_index)
server.socket.setsockopt(socket.IPPROTO_IPV6, socket.IPV6_JOIN_GROUP,
mreq)
# Extract multicast interfaces from commandline parameters
mcast_iface_groups = {}
for ifspec in args.mcast_ifaces:
iface, *groups = reversed(ifspec.split('%'))
# Populate with default link and site mcast groups if entry not yet created
if not iface in mcast_iface_groups:
help='data provider directory (default: $PWD/providers)')
args = parser.parse_args()
config = Config.from_file(args.config)
for domname in config.get_domain_names():
domcfg = config.get_domain_config(domname)
domain = domcfg.domain_type(domcfg)
DomainRegistry.get_instance().add_domain(domain)
if domname == config.get_default_domain():
DomainRegistry.get_instance().set_default_domain(domain)
metasocketserver.MetadataUDPServer.address_family = socket.AF_INET6
metasocketserver.MetadataUDPServer.allow_reuse_address = True
server = metasocketserver.MetadataUDPServer(
("", config.get_port()), get_handler(get_providers(args.directory)))
server.daemon_threads = True
def join_group(mcast_group, if_index=0):
group_bin = socket.inet_pton(socket.AF_INET6, mcast_group)
mreq = group_bin + struct.pack('@I', if_index)
server.socket.setsockopt(socket.IPPROTO_IPV6, socket.IPV6_JOIN_GROUP,
mreq)
for (if_index, if_name) in socket.if_nameindex():
# Check if daemon should listen on interface
if if_name in DomainRegistry.get_instance().get_interfaces():
dom = DomainRegistry.get_instance().get_domain_by_interface(
if_name)
# Join all multicast groups specified for this interface
join_group(dom.get_multicast_address_link(), if_index)
if '' != possible_override:
batadv_mesh_ipv4_overrides[iface] = possible_override
# if left_over list is not empty, there is a domain_code
known_codes[iface] = left_over.pop(0)
except IndexError:
continue
global_handler_env = {
'domain_code': config['domain_code'],
'known_codes': known_codes,
'mesh_ipv4': config['mesh_ipv4']
}
metasocketserver.MetadataUDPServer.address_family = socket.AF_INET6
metasocketserver.MetadataUDPServer.allow_reuse_address = True
oProviders = get_providers(config['directory'])
server = metasocketserver.MetadataUDPServer(
("", config['port']),
get_handler(oProviders, batadv_ifaces, batadv_mesh_ipv4_overrides,
global_handler_env))
print("respondd server created.\nProviders")
for p in oProviders:
print('\t', oProviders[p].name)
server.daemon_threads = True
def join_group(mcast_group, if_index=0):
group_bin = socket.inet_pton(socket.AF_INET6, mcast_group)
mreq = group_bin + struct.pack('@I', if_index)
server.socket.setsockopt(socket.IPPROTO_IPV6, socket.IPV6_JOIN_GROUP,
mreq)
help='interface on which the group is joined')
parser.add_argument('-d', dest='directory',
default='./providers', metavar='<dir>',
help='data provider directory (default: $PWD/providers)')
parser.add_argument('-b', dest='batadv_iface',
default='bat0', metavar='<iface>',
help='batman-adv interface (default: bat0)')
parser.add_argument('-m', dest='mesh_ipv4',
metavar='<mesh_ipv4>',
help='mesh ipv4 address')
args = parser.parse_args()
socketserver.ThreadingUDPServer.address_family = socket.AF_INET6
server = socketserver.ThreadingUDPServer(
("", args.port),
get_handler(get_providers(args.directory), {'batadv_dev': args.batadv_iface, 'mesh_ipv4': args.mesh_ipv4})
)
if args.mcast_ifaces:
mcast_ifaces = { ifname: group for ifname, group, *_
in [ reversed([ args.group ] + ifspec.split('%')) for ifspec
in args.mcast_ifaces ] }
for (inf_id, inf_name) in socket.if_nameindex():
if inf_name in mcast_ifaces:
group_bin = socket.inet_pton(socket.AF_INET6, mcast_ifaces[inf_name])
mreq = group_bin + struct.pack('@I', inf_id)
server.socket.setsockopt(
socket.IPPROTO_IPV6,
socket.IPV6_JOIN_GROUP,
mreq