diff options
Diffstat (limited to 'tests/py/ip/snat.t.payload')
| -rw-r--r-- | tests/py/ip/snat.t.payload | 102 |
1 files changed, 97 insertions, 5 deletions
diff --git a/tests/py/ip/snat.t.payload b/tests/py/ip/snat.t.payload index 789933ff..71a5e2f1 100644 --- a/tests/py/ip/snat.t.payload +++ b/tests/py/ip/snat.t.payload @@ -8,7 +8,7 @@ ip test-ip4 postrouting [ cmp gte reg 1 0x00005000 ] [ cmp lte reg 1 0x00005a00 ] [ immediate reg 1 0x0203a8c0 ] - [ nat snat ip addr_min reg 1 addr_max reg 0 ] + [ nat snat ip addr_min reg 1 ] # iifname "eth0" tcp dport != 80-90 snat to 192.168.3.2 ip test-ip4 postrouting @@ -19,7 +19,7 @@ ip test-ip4 postrouting [ payload load 2b @ transport header + 2 => reg 1 ] [ range neq reg 1 0x00005000 0x00005a00 ] [ immediate reg 1 0x0203a8c0 ] - [ nat snat ip addr_min reg 1 addr_max reg 0 ] + [ nat snat ip addr_min reg 1 ] # iifname "eth0" tcp dport {80, 90, 23} snat to 192.168.3.2 __set%d test-ip4 3 @@ -33,7 +33,7 @@ ip test-ip4 postrouting [ payload load 2b @ transport header + 2 => reg 1 ] [ lookup reg 1 set __set%d ] [ immediate reg 1 0x0203a8c0 ] - [ nat snat ip addr_min reg 1 addr_max reg 0 ] + [ nat snat ip addr_min reg 1 ] # iifname "eth0" tcp dport != {80, 90, 23} snat to 192.168.3.2 __set%d test-ip4 3 @@ -47,7 +47,7 @@ ip test-ip4 postrouting [ payload load 2b @ transport header + 2 => reg 1 ] [ lookup reg 1 set __set%d 0x1 ] [ immediate reg 1 0x0203a8c0 ] - [ nat snat ip addr_min reg 1 addr_max reg 0 ] + [ nat snat ip addr_min reg 1 ] # iifname "eth0" tcp dport != 23-34 snat to 192.168.3.2 ip test-ip4 postrouting @@ -58,5 +58,97 @@ ip test-ip4 postrouting [ payload load 2b @ transport header + 2 => reg 1 ] [ range neq reg 1 0x00001700 0x00002200 ] [ immediate reg 1 0x0203a8c0 ] - [ nat snat ip addr_min reg 1 addr_max reg 0 ] + [ nat snat ip addr_min reg 1 ] + +# iifname "eth0" tcp dport 80-90 snat to 192.168.3.0-192.168.3.255 +ip + [ meta load iifname => reg 1 ] + [ cmp eq reg 1 0x30687465 0x00000000 0x00000000 0x00000000 ] + [ meta load l4proto => reg 1 ] + [ cmp eq reg 1 0x00000006 ] + [ payload load 2b @ transport header + 2 => reg 1 ] + [ cmp gte reg 1 0x00005000 ] + [ cmp lte reg 1 0x00005a00 ] + [ immediate reg 1 0x0003a8c0 ] + [ immediate reg 2 0xff03a8c0 ] + [ nat snat ip addr_min reg 1 addr_max reg 2 ] + +# iifname "eth0" tcp dport 80-90 snat to 192.168.3.15-192.168.3.240 +ip + [ meta load iifname => reg 1 ] + [ cmp eq reg 1 0x30687465 0x00000000 0x00000000 0x00000000 ] + [ meta load l4proto => reg 1 ] + [ cmp eq reg 1 0x00000006 ] + [ payload load 2b @ transport header + 2 => reg 1 ] + [ cmp gte reg 1 0x00005000 ] + [ cmp lte reg 1 0x00005a00 ] + [ immediate reg 1 0x0f03a8c0 ] + [ immediate reg 2 0xf003a8c0 ] + [ nat snat ip addr_min reg 1 addr_max reg 2 ] + +# meta l4proto 17 snat ip to ip saddr map { 10.141.11.4 : 192.168.2.3 . 80 } +__map%d test-ip4 b size 1 +__map%d test-ip4 0 + element 040b8d0a : 0302a8c0 00005000 0 [end] +ip + [ meta load l4proto => reg 1 ] + [ cmp eq reg 1 0x00000011 ] + [ payload load 4b @ network header + 12 => reg 1 ] + [ lookup reg 1 set __map%d dreg 1 ] + [ nat snat ip addr_min reg 1 proto_min reg 9 ] + +# snat ip to ip saddr map { 10.141.11.4 : 192.168.2.2-192.168.2.4 } +__map%d test-ip4 b size 1 +__map%d test-ip4 0 + element 040b8d0a : 0202a8c0 0402a8c0 0 [end] +ip + [ payload load 4b @ network header + 12 => reg 1 ] + [ lookup reg 1 set __map%d dreg 1 ] + [ nat snat ip addr_min reg 1 addr_max reg 9 ] + +# snat ip prefix to ip saddr map { 10.141.11.0/24 : 192.168.2.0/24 } +__map%d test-ip4 f size 3 +__map%d test-ip4 0 + element 00000000 : 1 [end] element 000b8d0a : 0002a8c0 ff02a8c0 0 [end] element 000c8d0a : 1 [end] +ip + [ payload load 4b @ network header + 12 => reg 1 ] + [ lookup reg 1 set __map%d dreg 1 ] + [ nat snat ip addr_min reg 1 addr_max reg 9 flags 0x40 ] + +# snat ip to ip saddr map { 10.141.12.14 : 192.168.2.0/24 } +__map%d test-ip4 b size 1 +__map%d test-ip4 0 + element 0e0c8d0a : 0002a8c0 ff02a8c0 0 [end] +ip + [ payload load 4b @ network header + 12 => reg 1 ] + [ lookup reg 1 set __map%d dreg 1 ] + [ nat snat ip addr_min reg 1 addr_max reg 9 ] + +# meta l4proto { 6, 17} snat ip to ip saddr . th dport map { 10.141.11.4 . 20 : 192.168.2.3 . 80} +__set%d test-ip4 3 size 2 +__set%d test-ip4 0 + element 00000006 : 0 [end] element 00000011 : 0 [end] +__map%d test-ip4 b size 1 +__map%d test-ip4 0 + element 040b8d0a 00001400 : 0302a8c0 00005000 0 [end] +ip + [ meta load l4proto => reg 1 ] + [ lookup reg 1 set __set%d ] + [ payload load 4b @ network header + 12 => reg 1 ] + [ payload load 2b @ transport header + 2 => reg 9 ] + [ lookup reg 1 set __map%d dreg 1 ] + [ nat snat ip addr_min reg 1 proto_min reg 9 ] + +# ip daddr 192.168.0.1 dnat to tcp dport map { 443 : 10.141.10.4 . 8443, 80 : 10.141.10.4 . 8080 } +__map%d x b size 2 +__map%d x 0 + element 0000bb01 : 040a8d0a 0000fb20 0 [end] element 00005000 : 040a8d0a 0000901f 0 [end] +ip + [ payload load 4b @ network header + 16 => reg 1 ] + [ cmp eq reg 1 0x0100a8c0 ] + [ meta load l4proto => reg 1 ] + [ cmp eq reg 1 0x00000006 ] + [ payload load 2b @ transport header + 2 => reg 1 ] + [ lookup reg 1 set __map%d dreg 1 ] + [ nat dnat ip addr_min reg 1 proto_min reg 9 ] |