SO_USELOOPBACK's standard compliance

2003-02-27 Thread Mikhail Teterin
Hello! The define is ifdef-ed inside __BSD_VISIBLE on FreeBSD. It is not at all present in RedHat-8's headers. Its description seems to suggest, it is redundant, as the kernel should be using loopback if possible anyway, should not it? Can someone clear it out? Thanks! -mi To Unsubscrib

Source ip route lookup on incoming packets?

2003-02-27 Thread Sten Daniel Sørsdal
Has anyone made any patches to lookup the source ip for a packet to be routed so that it comes from the right interface? I've heard alot of talk from people going to write patches to do this but no patches have turned up and no help from google. What i am looking for is a feature that basic

Re: Performance tuning hints of gigabit networking?

2003-02-27 Thread CHOI Junho
From: Attila Nagy <[EMAIL PROTECTED]> Subject: Re: Performance tuning hints of gigabit networking? Date: Thu, 27 Feb 2003 11:18:48 +0100 (CET) > Hello, > > > 3. Usually thttpd use mmap() for caching contents in memory. Our > >service file(only static files) varies from 10k ~ > >300Mbytes.

Re: Performance tuning hints of gigabit networking?

2003-02-27 Thread Attila Nagy
Hello, > 3. Usually thttpd use mmap() for caching contents in memory. Our >service file(only static files) varies from 10k ~ >300Mbytes. Sometimes thttpd denies request with 500 internal error, >resetting mmap() buffers. I faced that problem years ago, contacted the authour, who said:

Re: Checksum offload support for Intel 82550/82551

2003-02-27 Thread Attila Nagy
Hello, > I also modified the input handling so that it no longer uses the > ng_ether_input_p hook. Now that FreeBSD 5.x has an ifp->if_input vector, > it's not necessary to abuse this hook anymore. This avoids a collision > with the ng_ether module, which is what was supposed to be using this > ho

Showing physical interface addresses of gre tunnel

2003-02-27 Thread Frank Volf
Hi, If I configure a gre tunnel, between two end-points, I'm able to view the point-to-point IP addresses of the tunnel using ifconfig, e.g.: gre1: flags=b051 mtu 1476 inet6 fe80::2a0:c9ff:fea3:4b75%gre1 prefixlen 64 scopeid 0x5 inet 192.168.254.2 --> 192.168.254.1 netmask 0x