On Sunday 22 July 2007, [EMAIL PROTECTED] wrote: > Hello. > ... > > At the moment I'm trying to get that working with netgraph's ngeth > interfaces. But they seem to behave in some really weird way. > Details: > # ifconfig ngeth0 10.42.42.1 netmask 255.255.255.250
Netmask 255.255.255.250 looks weird to me. Something like this is really unusual. What does ifconfig ngeth0 show? > # ngctl connect ngeth0: ngeth1: lower upper > # ngctl connect ngeth1: ngeth0: lower upper > ('tcpdump -ni ngeth0' on other terminal for great justice) > # ping 10.42.42.2 > (here after some delay I get 'host is down' messages with no output from > tcpdump). > # ping 10.42.42.5 > (broadcast address, gives nothing from ping, and 'blal blah 10.42.42.1 > > 10.42.42.5: ICMP echo request, blah' from tcpdump) > (here i change tcpdump from ngeth0 to ngeth1) > # ping 10.42.42.2 and # ping 10.42.42.3 > give 'host is down' from ping and nothing from tcpdump > # ping 10.42.42.4 > (LOL WUT!) still gives 'host is down' from ping, but tcpdump -ni ngeth1 > gives 'arp who-has 10.42.42.4 tell 10.42.42.1'! > > That raises two questins: > 1) Wtf is going on? > 2) How to make ngeth just send ip packet, avoiding that arp stuff (or is > there any other virtual interface devices available that do that)? > I can't comment on these question, but my recommendation would be to choose more usual mask - if it's not a typo, this could cause various interesting errors. Regards, Milan -- This address is used only for mailing list response. Do not send any personal messages to it, use milan in address instead. _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "[EMAIL PROTECTED]"