From 510c4fad7e78f9350f492463d68899a6154807d3 Mon Sep 17 00:00:00 2001 From: Lukas Wunner Date: Wed, 11 Mar 2020 13:20:06 +0100 Subject: src: Support netdev egress hook Add userspace support for the netdev egress hook which is queued up for v5.16-rc1, complete with documentation and tests. Usage is identical to the ingress hook. Signed-off-by: Lukas Wunner Signed-off-by: Pablo Neira Ayuso --- tests/py/inet/ip.t.payload.netdev | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'tests/py/inet/ip.t.payload.netdev') diff --git a/tests/py/inet/ip.t.payload.netdev b/tests/py/inet/ip.t.payload.netdev index 95be9194..38ed0ad3 100644 --- a/tests/py/inet/ip.t.payload.netdev +++ b/tests/py/inet/ip.t.payload.netdev @@ -12,3 +12,17 @@ netdev test-netdev ingress [ payload load 6b @ link header + 6 => reg 10 ] [ lookup reg 1 set __set%d ] +# meta protocol ip ip saddr . ip daddr . ether saddr { 1.1.1.1 . 2.2.2.2 . ca:fe:ca:fe:ca:fe } +__set%d test-netdev 3 +__set%d test-netdev 0 + element 01010101 02020202 fecafeca 0000feca : 0 [end] +netdev test-netdev egress + [ meta load protocol => reg 1 ] + [ cmp eq reg 1 0x00000008 ] + [ meta load iiftype => reg 1 ] + [ cmp eq reg 1 0x00000001 ] + [ payload load 4b @ network header + 12 => reg 1 ] + [ payload load 4b @ network header + 16 => reg 9 ] + [ payload load 6b @ link header + 6 => reg 10 ] + [ lookup reg 1 set __set%d ] + -- cgit v1.2.3