[Bug 212143] ipfw fwd does not work if defaultgateway is tun while reconnecting
bugzilla-noreply at freebsd.org
bugzilla-noreply at freebsd.org
Thu Aug 25 13:16:42 UTC 2016
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=212143
Bug ID: 212143
Summary: ipfw fwd does not work if defaultgateway is tun while
reconnecting
Product: Base System
Version: 10.3-RELEASE
Hardware: Any
OS: Any
Status: New
Severity: Affects Only Me
Priority: ---
Component: kern
Assignee: freebsd-bugs at FreeBSD.org
Reporter: yura_doorsfan at mail.ru
2 gateways:
1. rl0=1.2.3.2/30, gateway 1.2.3.1
2. rl1 PPPoE (/usr/sbin/ppp) tun0 5.6.7.8, gateway 9.10.11.12
2 rules:
fwd 9.10.11.12 ip from 5.6.7.8 to not 192.168.0.0/16 out
fwd 1.2.3.1 ip from 1.2.3.2 to not 192.168.0.0/16 out
/sbin/route add default 9.10.11.12
PPPoE!!!!!^^^
While pppoe works ok
ping -S 1.2.3.2 8.8.8.8
and
ping -S 1.2.3.2 8.8.8.8
works OK
If i plug off cable from RL1 (PPPoE) ppp begin to reconnect, ifconfig still
show me inet 5.6.7.8 --> 9.10.11.12 netmask 0xffffffff
netstat -rn show me default route 9.10.11.12
and
ping -S 1.2.3.2 8.8.8.8
answer me:
ping: sendto: No buffer space available
and both fwd rules do not count packets (and tcpdump show me nothing)
This problem is partyaly fixed in 11.0rc1 and stable/11/ (08,21 2016) - "no
route to host" if default gateway is not assigned. I'll write another bug
report.
p.s. sorry for my english
--
You are receiving this mail because:
You are the assignee for the bug.
More information about the freebsd-bugs
mailing list