Re: [FIXED] FreeBSD 5.3 hangs up on high network load

2005-02-17 Thread Juan Rodriguez
On Wed, 16 Feb 2005 23:01:49 -0800, Jeffrey Hsu <[EMAIL PROTECTED]> wrote: > > Ooops, I still got the same problem. > > My mistake, I saw "victory" too early. > > Have you tried this on DragonFlyBSD? It's a fork of FreeBSD, so > it should be very familiar to FreeBSD users, except faster and > m

in_pcbconnect_setup() question

2005-02-17 Thread Gleb Smirnoff
Dear networkers, I've noticed a small oddity in in_pcbconnect_setup(). According to SuS, in case of connection-less socket layer, e.g. SOCK_DGRAM, the connect() syscall should only choose local address and that's all. To server this purposes a route lookup is done in in_pcbconnect_setup(). How

Re: paranoia

2005-02-17 Thread Robert Watson
On Wed, 16 Feb 2005, Andrew Heyn wrote: > Here's an on/off topic question i've been wondering about forever... > > I always see people replace their IPs with fake replacements. Is this > paranoia really warranted? Why not disconnect the cat5 if you want to > do this? > > Or am I not seeing t

Re: FreeBSD 5.3 hangs on high network load

2005-02-17 Thread Robert Watson
On Wed, 16 Feb 2005, Juan Rodriguez wrote: > I've cvsup'ed the kernel sources a few hours ago (RELENG_5), and I've > recompiled. > > Now I cannot boot, it gives me "kernel panic" when booting on > "rlphy0"this is really very annoying. I'm at work now, I cannot give > you more details...it t

Re: [FIXED] FreeBSD 5.3 hangs up on high network load

2005-02-17 Thread c0ldbyte
On Thu, 17 Feb 2005, Juan Rodriguez wrote: On Wed, 16 Feb 2005 23:01:49 -0800, Jeffrey Hsu <[EMAIL PROTECTED]> wrote: > Ooops, I still got the same problem. > My mistake, I saw "victory" too early. Have you tried this on DragonFlyBSD? It's a fork of FreeBSD, so it should be very familiar to FreeBS

RE: Two NIC's connected to same subnet: routing question

2005-02-17 Thread Xin LI
It seems that this can be implemented through ng_one2many netgraph node. I'm looking for some documentation about this. Well... Given that my own server is already online and it is several kilometers away from me, I'd rather test the feature at lab and then go there for a shoot. å 2005-02-01äç 1

nslookup problem on FreeBSD-5.3: problem with non FQN domain

2005-02-17 Thread Julian Stacey
Hi folks, Advice needed with nslookup &/or NXDOMAIN please: I don't know if I've config'd something wrong or maybe found a bug ? I have 3 servers all running the same named config files, but with different FreeBSD uname -r versions: 194.221.32.28 flat.berklix.org5.3-rel 1

Re: Two NIC's connected to same subnet: routing question

2005-02-17 Thread Jon Noack
Henry Su wrote: You can configure both NIC as /32. You also need proxy arp installed and listen on both NIC. Then the traffic should be able to follow between two NICs. Since Proxy ARP always answers its MAC to clients, so the clients can always send traffic to em1 or em0. Based on client's mac ent

Re: solisten() question: why do we check for completed connections?

2005-02-17 Thread Bill Fenner
Robert, The code in rev 7.1 (4.3BSD) was: if (so->so_q == 0) { so->so_q = so; so->so_q0 = so; so->so_options |= SO_ACCEPTCONN; } which looks like it's initializing q0 and q to be circular queues, which has to only happen once, an

Re: solisten() question: why do we check for completed connections?

2005-02-17 Thread Robert Watson
On Thu, 17 Feb 2005, Bill Fenner wrote: > which looks like it's initializing q0 and q to be circular queues, which > has to only happen once, and also setting SO_ACCEPTCONN; since nothing > ever turns off SO_ACCEPTCONN, this is not something that has to happen > only once. When the stuff that had

Re: Two NIC's connected to same subnet: routing question

2005-02-17 Thread Henry Su
On Thu, 17 Feb 2005, Jon Noack wrote: > Henry Su wrote: > > You can configure both NIC as /32. You also need proxy arp installed and > > listen on both NIC. Then the traffic should be able to follow between two > > NICs. Since Proxy ARP always answers its MAC to clients, so the clients can > > al

circumventing default route through loopback

2005-02-17 Thread Jet Nul
Hi!! I have problem for which I'm sure there is a simple and PROPER solution -- please help! The problem is, I have set up my Apache server, but have only my machine for testing. Although I'm online, requests from my browser typically end up "redirected" through 127.0.0.1 (lo0). This is inconven