added support of devices without ipwq

ates · Apr 12, 2012 · aa39033 · aa39033
1 parent cf8bb53
commit aa39033
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/c_src/epcap.c b/c_src/epcap.c
@@ -178,7 +178,7 @@ epcap_init(EPCAP_STATE *ep)
 
     if (pcap_lookupnet(ep->dev, &ipaddr, &ipmask, errbuf) == -1) {
         VERBOSE(1, "%s", errbuf);
-        return (-1);
+	ipmask=PCAP_NETMASK_UNKNOWN;
     }
 
     VERBOSE(2, "[%s] Using filter: %s\n", __progname, ep->filt);