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 -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html