diff options
| author |   Matus Fabian <matfabia@cisco.com> | 2016-12-01 01:32:03 -0800 |
|---|---|---|
| committer |   Damjan Marion <dmarion.lists@gmail.com> | 2016-12-02 14:42:26 +0000 |
| commit | 4933168df31b88c24f03b467cae81a06b784813d (patch) | |
| tree | 643266e220280a61974bb8b059236ffbaaa0173e /vnet | |
| parent | dcbc86a8afd3b928ffe5bd5a5d15da31ee762b4f (diff) | |
snat: fix 1:1 NAT with multiple workers
Assign worker when static mapping is created.
Change-Id: I204e486e2ba5d1ef8e357759c35ba92a25a9a097
Signed-off-by: Matus Fabian <matfabia@cisco.com>
Diffstat (limited to 'vnet')
| -rw-r--r-- | vnet/etc/scripts/snat_static | 44 | ||||
| -rw-r--r-- | vnet/etc/scripts/snat_static_with_port | 44 |
2 files changed, 88 insertions, 0 deletions
diff --git a/vnet/etc/scripts/snat_static b/vnet/etc/scripts/snat_static new file mode 100644 index 00000000000..8fe48bffaaa --- /dev/null +++ b/vnet/etc/scripts/snat_static @@ -0,0 +1,44 @@ +create packet-generator interface pg0 +create packet-generator interface pg1 + +packet-generator new { + name f1 + limit 1000000 + node ip4-input + size 64-64 + no-recycle + worker 0 + interface pg0 + data { + UDP: 10.0.0.3 -> 172.16.1.2 + UDP: 3000 -> 3001 + length 128 checksum 0 incrementing 1 + } +} + + +packet-generator new { + name f2 + limit 1000000 + node ip4-input + size 64-64 + no-recycle + worker 1 + interface pg1 + data { + UDP: 172.16.1.2 -> 172.16.1.3 + UDP: 3001 -> 3000 + length 128 checksum 0 incrementing 1 + } +} + +snat add address 172.16.1.3 +snat add static mapping local 10.0.0.3 external 172.16.1.3 +set int ip address pg0 10.0.0.1/24 +set int ip address pg1 172.16.1.1/24 +set int state pg0 up +set int state pg1 up +set ip arp static pg0 10.0.0.3 abcd.abcd.abcd +set ip arp static pg1 172.16.1.2 cdef.abcd.abcd +set int snat in pg0 out pg1 +trace add pg-input 10 diff --git a/vnet/etc/scripts/snat_static_with_port b/vnet/etc/scripts/snat_static_with_port new file mode 100644 index 00000000000..f646145a5bf --- /dev/null +++ b/vnet/etc/scripts/snat_static_with_port @@ -0,0 +1,44 @@ +create packet-generator interface pg0 +create packet-generator interface pg1 + +packet-generator new { + name f1 + limit 1000000 + node ip4-input + size 64-64 + no-recycle + worker 0 + interface pg0 + data { + UDP: 10.0.0.3 -> 172.16.1.2 + UDP: 3000 -> 3001 + length 128 checksum 0 incrementing 1 + } +} + + +packet-generator new { + name f2 + limit 1000000 + node ip4-input + size 64-64 + no-recycle + worker 1 + interface pg1 + data { + UDP: 172.16.1.2 -> 172.16.1.3 + UDP: 3001 -> 3000 + length 128 checksum 0 incrementing 1 + } +} + +snat add address 172.16.1.3 +snat add static mapping local 10.0.0.3 3000 external 172.16.1.3 3000 +set int ip address pg0 10.0.0.1/24 +set int ip address pg1 172.16.1.1/24 +set int state pg0 up +set int state pg1 up +set ip arp static pg0 10.0.0.3 abcd.abcd.abcd +set ip arp static pg1 172.16.1.2 cdef.abcd.abcd +set int snat in pg0 out pg1 +trace add pg-input 10 |