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dont fail if socket.SO_REUSEPORT is not defined

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j 2015-02-26 12:20:06 +05:30
parent 7eb77245c3
commit a679989f8d
1 changed files with 4 additions and 2 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)
if hasattr(socket, 'SO_REUSEPORT'):
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)
@ -171,6 +172,7 @@ 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)
if hasattr(socket, 'SO_REUSEPORT'):
s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEPORT, 1)
group_bin = socket.inet_pton(socket.AF_INET6, self._BROADCAST) + b'\0'*4
s.setsockopt(socket.IPPROTO_IPV6, socket.IPV6_JOIN_GROUP, group_bin)