istgt only listens on up to two interfaces
Poking around on a customer install and it was only advertising MPIO connections over 2 links. Did some poking around in [[FreeBSD]] (via netstat) and it turned out it was only listening on 2 of the 4 available interfaces.
- Setup a lagg with 3+ interfaces; this particular install had 4 interfaces.
- Configure with extents and listen for traffic on listen on all addresses.
- istgt should be listening on INADDR_ANY.
- istgt is only listening on a total of 2 interfaces (in the particular case I observed).