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reuse port

This commit is contained in:
j 2014-09-05 18:32:08 +02:00
parent c1d481cb78
commit 4fe6bba4c4
1 changed files with 2 additions and 0 deletions
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2
peerlink/localnodes.py
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@ -141,6 +141,7 @@ class LocalNodes4(LocalNodesBase):
def get_socket(self):
s = socket.socket (socket.AF_INET, socket.SOCK_DGRAM)
s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEPORT, 1)
mreq = struct.pack("=4sl", socket.inet_aton(self._BROADCAST), socket.INADDR_ANY)
s.setsockopt(socket.IPPROTO_IP, socket.IP_ADD_MEMBERSHIP, mreq)
self._socket = s
@ -170,6 +171,7 @@ class LocalNodes6(LocalNodesBase):
def get_socket(self):
s = socket.socket(socket.AF_INET6, socket.SOCK_DGRAM)
s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEPORT, 1)
group_bin = socket.inet_pton(socket.AF_INET6, self._BROADCAST) + '\0'*4
s.setsockopt(socket.IPPROTO_IPV6, socket.IPV6_JOIN_GROUP, group_bin)
self._socket = s