Hello!
i have a freebsd box (4.8-RELEASE) and a italian ADSL (256/128 if i remember good) line.
sometimes my freebsd box (that i use as firewall in my little lan) became stalled.
no data arrive and with ping IP i get error about some buffers full.
in ppp.log i see a lot of:
Jun 24 22:45:39 firewall ppp[66]: tun0: Phase: Clearing choked output queue
i search with google on newsgroups but i don't find nothing that work :)
i put some info on the configuration, because i read a lot of question about this parameters :)
kernel config:
maxusers 64
options NMBCLUSTERS=32768 #expand nic buffer
in ppp.conf:
add default HISADDR
netstat -m:
1/400/131072 mbufs in use (current/peak/max):
1 mbufs allocated to data
0/182/32768 mbuf clusters in use (current/peak/max)
464 Kbytes allocated to network (0% of mb_map in use)
0 requests for memory denied
0 requests for memory delayed
0 calls to protocol drain routines
netstat -t:
Internet:
Destination Gateway Flags Refs Use Netif Expire
default 192.168.100.1 UGSc 15 8181837 tun0
localhost localhost UH 11 116358 lo0
192.168.0 link#1 UC 3 0 rl0
firewall 00:10:a7:06:7b:50 UHLW 3 31603 lo0
stefano 00:06:4f:01:08:86 UHLW 12 15328918 rl0 900
192.168.0.255 ff:ff:ff:ff:ff:ff UHLWb 0 2635 rl0
192.168.100.1 hostXXX-172.pool62 UH 19 0 tun0
i hope that someone can help me :)
Regards,
Stefano
--
Stefano Balocco
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