pf problems

[Aggelos Economopoulos <aoiko@xxxxxxxxxxxxxx>]

On a kernel with the recent ip_output() change, I'm having trouble with 
letting incoming traffic pass:

> pfctl -s rules
No ALTQ support in kernel
ALTQ related functions disabled
pass all
> host -w 30 www.dragonflybsd.org
host: Couldn't find server 'www.dragonflybsd.org': temporary failure

I've also tried http (using a numerical ip of course). OTOH, ping works just 
fine.

Attached  is the output of tcpdump for the duration of  the host lookup above 
(well, obviously xchat was trying to get an IP at the same time...). Running 
tcpdump -i pflog0 shows nothing. Let me know if there's more info I should 
provide or if there's anything else I should try.

Thanks,
Aggelos


> tcpdump -n -ttt  -i rl0
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on rl0, link-type EN10MB (Ethernet), capture size 96 bytes
000000 IP 192.168.1.2.3229 > 147.102.222.220.53:  52303+ A? www.dragonflybsd.org. (38)
021138 IP 147.102.222.220.53 > 192.168.1.2.3229:  52303 2/3/0 CNAME[|domain]
983226 IP 192.168.1.2.2350 > 147.102.222.210.53:  52303+ A? www.dragonflybsd.org. (38)
021621 IP 147.102.222.210.53 > 192.168.1.2.2350:  52303 2/3/1 CNAME[|domain]
14. 848321 IP 192.168.1.2.2326 > 194.159.164.195.6667: P 2471755863:2471756167(304) ack 3554757645 win 58400
200166 IP 194.159.164.195.6667 > 192.168.1.2.2326: . ack 304 win 17520
2. 316943 IP 194.159.164.195.6667 > 192.168.1.2.2326: . 1:1461(1460) ack 304 win 17520
12. 623337 IP 192.168.1.2.3229 > 147.102.222.220.53:  52303+ A? www.dragonflybsd.org. (38)
022155 IP 147.102.222.220.53 > 192.168.1.2.3229:  52303 2/3/0 CNAME[|domain]
987936 IP 192.168.1.2.2350 > 147.102.222.210.53:  52303+ A? www.dragonflybsd.org. (38)
023313 IP 147.102.222.210.53 > 192.168.1.2.2350:  52303 2/3/1 CNAME[|domain]
47. 827072 IP 192.168.1.2.2326 > 194.159.164.195.6667: RP 304:342(38) ack 1 win 58400
10. 054400 IP 192.168.1.2.1291 > 147.102.222.220.53:  28737+ AAAA? efnet.demon.co.uk. (35)
081861 IP 147.102.222.220.53 > 192.168.1.2.1291:  28737 0/1/0 (95)
4. 924251 IP 192.168.1.2.4688 > 147.102.222.210.53:  28737+ AAAA? efnet.demon.co.uk. (35)
086958 IP 147.102.222.210.53 > 192.168.1.2.4688:  28737 0/1/0 (95)
4. 923038 IP 192.168.1.2.4682 > 147.102.222.220.53:  28737+ AAAA? efnet.demon.co.uk. (35)
022144 IP 147.102.222.220.53 > 192.168.1.2.4682:  28737 0/1/0 (95)
4. 987950 IP 192.168.1.2.1621 > 147.102.222.210.53:  28737+ AAAA? efnet.demon.co.uk. (35)
020294 IP 147.102.222.210.53 > 192.168.1.2.1621:  28737 0/1/0 (95)
4. 989772 IP 192.168.1.2.3319 > 147.102.222.220.53:  28737+ AAAA? efnet.demon.co.uk. (35)
019260 IP 147.102.222.220.53 > 192.168.1.2.3319:  28737 0/1/0 (95)
^C
22 packets captured
22 packets received by filter
0 packets dropped by kernel