linux/tools/testing
Florian Westphal 2de03b4523 selftests: netfilter: add flowtable test script
Exercises 3 cases:

1. no pmtu discovery (need to frag)
2. no PMTUd + NAT (don't flag packets as invalid from conntrack)
3. PMTU + NAT (need to send icmp error)

The first two cases make sure we handle fragments correctly, i.e.
pass them to classic forwarding path.

Third case checks we offload everything (in the test case,
PMTUd will kick in so all packets should be within link mtu).

Nftables rules will filter packets that are supposed to be
handled by the fast-path.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-05-22 10:56:11 +02:00
..
fault-injection
ktest ktest: introduce REBOOT_RETURN_CODE to confirm the result of REBOOT 2019-04-18 11:25:13 -04:00
nvdimm tools/testing/nvdimm: Retain security state after overwrite 2019-04-08 09:39:32 -07:00
radix-tree radix tree: Don't return retry entries from lookup 2018-12-06 08:26:16 -05:00
scatterlist
selftests selftests: netfilter: add flowtable test script 2019-05-22 10:56:11 +02:00
vsock