natd and jails for multipel IP addresses
I'm trying to add a second IP address to an existing jail
using natd and I must be missing something.
Setup:
HOST_IP The host, attached to fxp0
JAIL_IP The existing, working jail
2ND_IP The IP address I'm trying to natd to the jail
I've got ipfw rules to catch traffic to/from the new IP and nothing
blocking them:
00300 divert 8668 ip from any to 2ND_IP via fxp0
00310 divert 8668 ip from 2ND_IP to any via fxp0
natd is running with:
/sbin/natd -log -verbose -redirect_address JAIL_IP 2ND_IP -alias_address
JAIL_IP
But, natd seems to be translating the source, not the dest IP:
% ping 2ND_IP
yields:
Out {default}[ICMP] [ICMP] HOST_IP - 2ND_IP 8(0) aliased to
[ICMP] JAIL_IP - 2ND_IP 8(0)
Whereas, I would expect this to do:
HOST_IP - 2ND_IP
translated to
HOST_IP - JAIL_IP
and the reverse.
WTH am I missing here?
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