Gradm: Dns and cloud services

[ioJeW2]

Hi,

i have a problem with gradm and domain-names with more than one ip.

My mailclient is allowed to:

Code: Select all

connect pop.googlemail.com:995 stream tcp

Which works fine.
But google has more than one ip for this name and it seems,
that gradm is resolving the names only once at start/restart.
Thus it's a game of choice if this policy works.

Is there any solution to handle this kind of problem?
Maybe a CAP_ flag, which tells gradm not to resolve before runtime?

Best regards

[spender]

The hostname allowance in policy is a convenience feature, used where a hostname won't have its possible list of resolved IPs changed (otherwise i'd need to delay connections in order to do DNS resolution in the kernel, which I won't add).

-Brad