Re: [PATCH nftables] Add support for masquerade port selection

[Pablo Neira Ayuso <pablo@netfilter.org>]

On Sat, Jan 23, 2016 at 02:25:55AM +0530, Shivani Bhardwaj wrote:
> Provide full support for masquerading by allowing port range selection.

Almost there:

You have to update stmt_evaluate_masq() too, otherwise...

$ sudo nft add table nat
$ sudo nft add chain nat post { type nat hook postrouting priority 0\; }
$ sudo nft add rule nat post masquerade to :1024-65535
BUG: unknown expression type symbol
nft: netlink_linearize.c:656: netlink_gen_expr: Assertion `0' failed.
Abortado

Then, you can check the listing via:

$ sudo nft list ruleset

Once you get this working, you have to add a new test to
tests/py/inet/masq.t

# python tests/py/nft-tests.py