don't die if we cannot send an ACK

2013-09-04 00:21:33 +02:00
parent cc00f6e82e
commit d49b1c164d
1 changed files with 4 additions and 1 deletions
@@ -386,7 +386,10 @@ def fromaddr(name, addr, boot, interval, acks):
 def readsock():
 	global htab, win
 	data, addr = sock.recvfrom(1024)
+	try:
 		sock.sendto("ACK", addr)
+	except:
+		pass
 	pairs = string.split(data, ';')
 	boot = 0
 	shutdown = 0