diff options
| author |   John Lo <loj@cisco.com> | 2016-11-07 18:30:47 -0500 |
|---|---|---|
| committer |   Damjan Marion <dmarion.lists@gmail.com> | 2016-11-10 12:45:00 +0000 |
| commit | c42912de8e2873c6a107fee047773b13950a764b (patch) | |
| tree | 56fffe89680f81df4dfe05aa536dd17a424fa04e /vpp-api-test | |
| parent | 450cd302ee58887d824810d3b940d5d9febd0cf1 (diff) | |
VXLAN tunnel encap forwarding optimization with FIB 2.0
Optimize VXLAN encap node so that vxlan4-encap node is used for IP4
and vxlan6-encap node is used for IP6 underlay. Also stack the VXLAN
encap nodes to the appropriate FIB IP4 or IP6 load-balance node
instead of ip4/ip6-lookup node to save IP lookup operation.
For VXLAN decap node, check VXLAN header FLAGS field for each packet
and remove the code to support decap-next for IP4 or IP6. These decap-
next values were intended for experimentation purposes and not needed
any more since VXLAN-GPE tunnel is supported. The decap-next field is
still kept in API for backward compatibility and its value has no
effect. Decap next for both vxlan4-decap and vxlan6-decap nodes is
always l2-input node.
Change-Id: I8ac95774946549ec403ab691f999df0c006b460f
Signed-off-by: John Lo <loj@cisco.com>
Diffstat (limited to 'vpp-api-test')
| -rw-r--r-- | vpp-api-test/vat/api_format.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/vpp-api-test/vat/api_format.c b/vpp-api-test/vat/api_format.c index fb3b2d3757b..08c1079294a 100644 --- a/vpp-api-test/vat/api_format.c +++ b/vpp-api-test/vat/api_format.c @@ -10066,13 +10066,7 @@ static uword unformat_vxlan_decap_next u32 *result = va_arg (*args, u32 *); u32 tmp; - if (unformat (input, "drop")) - *result = VXLAN_INPUT_NEXT_DROP; - else if (unformat (input, "ip4")) - *result = VXLAN_INPUT_NEXT_IP4_INPUT; - else if (unformat (input, "ip6")) - *result = VXLAN_INPUT_NEXT_IP6_INPUT; - else if (unformat (input, "l2")) + if (unformat (input, "l2")) *result = VXLAN_INPUT_NEXT_L2_INPUT; else if (unformat (input, "%d", &tmp)) *result = tmp; |