Re: HEADS UP: ALTQ integration developer preview

2002-05-18 Thread Joshua Goodall
On Sat, May 18, 2002 at 05:48:19PM -0700, Terry Lambert wrote: > Joshua Goodall wrote: > > On Sat, May 18, 2002 at 03:28:34PM -0700, Terry Lambert wrote: > > > No. TCP. RPC over UDP is really a silly idea. If you need > > > reliable delivery, then don't

Re: HEADS UP: ALTQ integration developer preview

2002-05-18 Thread Joshua Goodall
On Sat, May 18, 2002 at 03:28:34PM -0700, Terry Lambert wrote: > No. TCP. RPC over UDP is really a silly idea. If you need > reliable delivery, then don't use a protocol with "unreliable" > as the first word of it's name. 8-). UDP may well be perfectly viable as a RPC transport, but Terry's m

arpwh (was: Gratuitous ARP (summary))

2001-09-02 Thread Joshua Goodall
On Sun, 2 Sep 2001, I wrote: > I think, ultimately, the only guaranteed way is to construct your own ARP > packet and write it at the link layer. arping uses libnet for this. ... and just for a lark, I rolled a tool using libnet to fulfill my own requirements. sharball attached. Requires the li

Re: Gratuitous ARP (summary)

2001-09-01 Thread Joshua Goodall
On Sat, 1 Sep 2001, Paul Chvostek wrote: > FWIW, on aliased IPs, I seem to be unable to generate the who-has arps > unless I specify the netmask. Just doing "ifconfig if0 a.b.c.d alias" > does not seem to be sufficient. But the actual value of the netmask > should not affect ARP, since ARP doe

Re: Gratuitous ARP (summary)

2001-08-28 Thread Joshua Goodall
On Tue, 28 Aug 2001, Mitch Collinsworth wrote: > It's not clear what Jushua is asking for, but my guess is proxy arp. > See arp(8), in particular the -s flag. Then I will clarify and say that what I want is precisely described in section 4.7 of TCP/IP Illustrated Vol. 1 (Stevens) and looks like

Gratuitous ARP

2001-08-28 Thread Joshua Goodall
Easy question time, but I can't find it documented. How can I reliably (and non-destructively) trigger the sending of a single gratuitous ARP reply for some local IP/MAC address? Joshua To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-net" in the body of the message