diff options
| author |   Brian Russell <brian@graphiant.com> | 2021-02-22 18:42:24 +0000 |
|---|---|---|
| committer |   Neale Ranns <neale@graphiant.com> | 2021-02-25 09:13:28 +0000 |
| commit | 7a29a2d400bbc3740a6a98863f290aa654d5f724 (patch) | |
| tree | 11df1d06c2ce717c741da0b3bb88ca4e0f9d5c11 /src/vnet/devices | |
| parent | 0eaf4e6784efb2d058fe2f031578251b6bcc0aa8 (diff) | |
ipsec: enable input features on tunnels
Make the ipsec[46]-tun-input nodes siblings of device-input so that
input features can be enabled on them. Register ipsec-tun for feature
updates. When a feature is enabled on the device-input arc and the
ifindex is an IPSec tunnel, change the end node of the arc for that
ifindex to be the appropriate ESP decrypt node. Set a flag on the
tunnel to indicate that the feature arc should be started for packets
input on the tunnel.
Test input policing on ESP IPSec tunnels.
Type: improvement
Signed-off-by: Brian Russell <brian@graphiant.com>
Change-Id: I3b9f047e5e737f3ea4c58fc82cd3c15700b6f9f7
Diffstat (limited to 'src/vnet/devices')
| -rw-r--r-- | src/vnet/devices/devices.h | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/src/vnet/devices/devices.h b/src/vnet/devices/devices.h index a14c1966e44..e54c7a29130 100644 --- a/src/vnet/devices/devices.h +++ b/src/vnet/devices/devices.h @@ -27,17 +27,27 @@ typedef enum VNET_DEVICE_INPUT_NEXT_MPLS_INPUT, VNET_DEVICE_INPUT_NEXT_ETHERNET_INPUT, VNET_DEVICE_INPUT_NEXT_DROP, + + /* For tunnels */ + VNET_DEVICE_INPUT_NEXT_IP4_DROP, + VNET_DEVICE_INPUT_NEXT_IP6_DROP, + VNET_DEVICE_INPUT_NEXT_PUNT, + VNET_DEVICE_INPUT_N_NEXT_NODES, } vnet_device_input_next_t; -#define VNET_DEVICE_INPUT_NEXT_NODES { \ - [VNET_DEVICE_INPUT_NEXT_DROP] = "error-drop", \ - [VNET_DEVICE_INPUT_NEXT_ETHERNET_INPUT] = "ethernet-input", \ - [VNET_DEVICE_INPUT_NEXT_IP4_NCS_INPUT] = "ip4-input-no-checksum", \ - [VNET_DEVICE_INPUT_NEXT_IP4_INPUT] = "ip4-input", \ - [VNET_DEVICE_INPUT_NEXT_IP6_INPUT] = "ip6-input", \ - [VNET_DEVICE_INPUT_NEXT_MPLS_INPUT] = "mpls-input", \ -} +#define VNET_DEVICE_INPUT_NEXT_NODES \ + { \ + [VNET_DEVICE_INPUT_NEXT_DROP] = "error-drop", \ + [VNET_DEVICE_INPUT_NEXT_ETHERNET_INPUT] = "ethernet-input", \ + [VNET_DEVICE_INPUT_NEXT_IP4_NCS_INPUT] = "ip4-input-no-checksum", \ + [VNET_DEVICE_INPUT_NEXT_IP4_INPUT] = "ip4-input", \ + [VNET_DEVICE_INPUT_NEXT_IP6_INPUT] = "ip6-input", \ + [VNET_DEVICE_INPUT_NEXT_MPLS_INPUT] = "mpls-input", \ + [VNET_DEVICE_INPUT_NEXT_IP4_DROP] = "ip4-drop", \ + [VNET_DEVICE_INPUT_NEXT_IP6_DROP] = "ip6-drop", \ + [VNET_DEVICE_INPUT_NEXT_PUNT] = "punt-dispatch", \ + } typedef struct { |