[simulation] increase simulator UDP buffer size (#6006)

This commit is contained in:
Simon Lin
2021-01-05 10:27:42 -08:00
committed by GitHub
parent 32e49ada39
commit 9fcdb290ae
2 changed files with 4 additions and 0 deletions
+2
View File
@@ -152,6 +152,8 @@ class VirtualTime(BaseSimulator):
def __init__(self, use_message_factory=True):
super(VirtualTime, self).__init__()
self.sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
self.sock.setsockopt(socket.SOL_SOCKET, socket.SO_RCVBUF, 10 * 1024 * 1024)
self.sock.setsockopt(socket.SOL_SOCKET, socket.SO_SNDBUF, 10 * 1024 * 1024)
ip = '127.0.0.1'
self.port = self.BASE_PORT + (self.PORT_OFFSET * (self.MAX_NODES + 1))
@@ -128,6 +128,8 @@ class SnifferSocketTransport(SnifferTransport):
self._socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
self._socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEPORT, 1)
self._socket.setsockopt(socket.SOL_SOCKET, socket.SO_RCVBUF, 10 * 1024 * 1024)
self._socket.setsockopt(socket.SOL_SOCKET, socket.SO_SNDBUF, 10 * 1024 * 1024)
self._socket.setsockopt(socket.IPPROTO_IP, socket.IP_ADD_MEMBERSHIP,
socket.inet_aton(self.RADIO_GROUP) + socket.inet_aton('127.0.0.1'))
self._socket.bind(self._nodeid_to_address(0))