ipfw NAT, keepalive from wrong source

2013-03-03 Thread Pawel Worach
Hi, In the scenario below ipfw seems to be sending the keep-alive packets from the wrong source address if the traffic is NATed, on the external interface the packet is sent to the server with the original source. Did I configure my ipfw rules incorrectly ? I'm using in-kernel NAT on FreeBSD

Re: Intel WiFi 5100/5300

2009-10-18 Thread Pawel Worach
On Oct 18, 2009, at 16:27, Bernhard Schmidt wrote: On Thursday 15 October 2009 08:15:57 Bernhard Schmidt wrote: .. anyways, I'll post updates on sunday. Here we go. http://techwires.net/~bschmidt/patches/freebsd/iwn/ Testers/feedback welcome! Code is pretty stable although there are still

Re: [panic] page fault in tcp_timer_2msl_tw

2006-08-21 Thread Pawel Worach
On 9/22/05, Pawel Worach <[EMAIL PROTECTED]> wrote: Pawel Worach wrote: > (kgdb) print *tw > $1 = {tw_inpcb = 0x0, snd_nxt = 438603527, rcv_nxt = 3383864561, > iss = 438603320, irs = 3383863898, cc_recv = 0, cc_send = 0, > last_win = 65534, tw_so_options = 4, tw_cred =

Re: SCTP

2006-07-25 Thread Pawel Worach
Another interesting thing, I did see this before as well. System freezes in the middle of a NPsctp run. This does not happen when I run over loopback but occasionally when run over crossover network. I enabled WITNESS, INVARIANTS and INVARIANTS_SCTP, no complains from any of them. I can bre

Re: SCTP

2006-07-18 Thread Pawel Worach
On 7/18/06, Pawel Worach <[EMAIL PROTECTED]> wrote: On 7/17/06, Randall Stewart <[EMAIL PROTECTED]> wrote: > All: > > Just a friendly reminder/prod... if you have started > testing SCTP.. thats great (any feedback?).. > and if you have not .. please do so :-D Hi,

Re: SCTP

2006-07-18 Thread Pawel Worach
On 7/17/06, Randall Stewart <[EMAIL PROTECTED]> wrote: All: Just a friendly reminder/prod... if you have started testing SCTP.. thats great (any feedback?).. and if you have not .. please do so :-D Hi, I played around a bit with NetPIPE, FreeBSD-CURRENT in one end and Linux 2.6.17 in the othe

Re: fetch http://localhost:6666 hangs

2006-06-27 Thread Pawel Worach
Mikhail Teterin wrote: Hello! I just noticed, that on my recent "6.1-STABLE #4: Thu Jun 8" amd64 system attempts to connect to a bogus port (like ) hang instead of failing with "Connection refused" immediately, as they on other systems. Using sysctl net.inet.tcp.blackhole=1 ? -- Pawel _

Re: [panic] page fault in tcp_timer_2msl_tw

2005-09-21 Thread Pawel Worach
Pawel Worach wrote: (kgdb) print *tw $1 = {tw_inpcb = 0x0, snd_nxt = 438603527, rcv_nxt = 3383864561, iss = 438603320, irs = 3383863898, cc_recv = 0, cc_send = 0, last_win = 65534, tw_so_options = 4, tw_cred = 0x0, t_recent = 0, t_starttime = 4294952294, tw_time = 0, tw_2msl = {le_next

[panic] page fault in tcp_timer_2msl_tw

2005-09-20 Thread Pawel Worach
Got this on a SMP (2 physical, HTT off) box during moderate tcp (http) load. Any ideas? FreeBSD pxecmb3 5.4-RELEASE-p6 FreeBSD 5.4-RELEASE-p6 #0: Fri Jul 29 19:57:15 CEST 2005 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/PROXY i386 SCHED_4BSD, ADAPTIVE_GIANT, mpsafenet=1 Fatal trap 12: page fa

Re: SACK (and PF) wierdness

2004-11-21 Thread Pawel Worach
Hi Max, Max Laier wrote: These two make no sense at all (at least to me). seq + len is over the window by 1136 and I don't have the slightest clue why that would be the case. I am also a bit surprised that the two (three) state failures are so close together (04:27:35 and 04:27:40). Really stran

SACK (and PF) wierdness

2004-11-19 Thread Pawel Worach
Hi, I bumped into a wierd problem with SACK. Basically my setup is. 192.168.1.10.-crossover 192.168.1.200 ftp server fxp0<->wireless ap<-> ~~~ <->laptop wireless ath0 I run ftp from the laptop to the server. This is what happens: ftp> get zero local: zero remote: zero 200 EPRT comma

xe pcmcia interface broken, more debug

2002-12-27 Thread Pawel Worach
xe0: init xe0: enable_intr xe0: init xe0: enable_intr xe0: init xe0: enable_intr xe0: media_status xe0: media_status -Original Message----- From: Pawel Worach [mailto:[EMAIL PROTECTED]] Sent: den 27 december 2002 20:07 To: '[EMAIL PROTECTED]'; '[EMAIL PROTECTED]' Subje

xe pcmcia interface broken

2002-12-27 Thread Pawel Worach
Using an IBM ThinkPad 770 with the Intel EtherExpress(TM) PRO/100 PC Card Mobile Adapter16 is a no go in RELENG_5_0, this worked fine in 4.7-RELEASE also i had to use the "OLDCARD" style pcmcia driver, the new one won't work. pccard: card inserted, slot 0 xe0 at port 0x240-0x24f iomem 0xd4000-0xd4