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-rw-r--r--tests/py/ip/hash.t10
-rw-r--r--tests/py/ip/hash.t.json230
-rw-r--r--tests/py/ip/hash.t.payload49
3 files changed, 289 insertions, 0 deletions
diff --git a/tests/py/ip/hash.t b/tests/py/ip/hash.t
new file mode 100644
index 0000000..cbfc7ee
--- /dev/null
+++ b/tests/py/ip/hash.t
@@ -0,0 +1,10 @@
+:pre;type nat hook prerouting priority 0
+*ip;test-ip4;pre
+
+ct mark set jhash ip saddr . ip daddr mod 2 seed 0xdeadbeef;ok
+ct mark set jhash ip saddr . ip daddr mod 2;ok
+ct mark set jhash ip saddr . ip daddr mod 2 seed 0x0;ok
+ct mark set jhash ip saddr . ip daddr mod 2 seed 0xdeadbeef offset 100;ok
+ct mark set jhash ip saddr . ip daddr mod 2 offset 100;ok
+dnat to jhash ip saddr mod 2 seed 0xdeadbeef map { 0 : 192.168.20.100, 1 : 192.168.30.100 };ok
+ct mark set symhash mod 2 offset 100;ok
diff --git a/tests/py/ip/hash.t.json b/tests/py/ip/hash.t.json
new file mode 100644
index 0000000..a95cf22
--- /dev/null
+++ b/tests/py/ip/hash.t.json
@@ -0,0 +1,230 @@
+# ct mark set jhash ip saddr . ip daddr mod 2 seed 0xdeadbeef
+[
+ {
+ "mangle": {
+ "key": {
+ "ct": {
+ "key": "mark"
+ }
+ },
+ "value": {
+ "jhash": {
+ "expr": {
+ "concat": [
+ {
+ "payload": {
+ "field": "saddr",
+ "protocol": "ip"
+ }
+ },
+ {
+ "payload": {
+ "field": "daddr",
+ "protocol": "ip"
+ }
+ }
+ ]
+ },
+ "mod": 2,
+ "seed": 3735928559
+ }
+ }
+ }
+ }
+]
+
+# ct mark set jhash ip saddr . ip daddr mod 2
+[
+ {
+ "mangle": {
+ "key": {
+ "ct": {
+ "key": "mark"
+ }
+ },
+ "value": {
+ "jhash": {
+ "expr": {
+ "concat": [
+ {
+ "payload": {
+ "field": "saddr",
+ "protocol": "ip"
+ }
+ },
+ {
+ "payload": {
+ "field": "daddr",
+ "protocol": "ip"
+ }
+ }
+ ]
+ },
+ "mod": 2
+ }
+ }
+ }
+ }
+]
+
+# ct mark set jhash ip saddr . ip daddr mod 2 seed 0x0
+[
+ {
+ "mangle": {
+ "key": {
+ "ct": {
+ "key": "mark"
+ }
+ },
+ "value": {
+ "jhash": {
+ "expr": {
+ "concat": [
+ {
+ "payload": {
+ "field": "saddr",
+ "protocol": "ip"
+ }
+ },
+ {
+ "payload": {
+ "field": "daddr",
+ "protocol": "ip"
+ }
+ }
+ ]
+ },
+ "mod": 2,
+ "seed": 0
+ }
+ }
+ }
+ }
+]
+
+# ct mark set jhash ip saddr . ip daddr mod 2 seed 0xdeadbeef offset 100
+[
+ {
+ "mangle": {
+ "key": {
+ "ct": {
+ "key": "mark"
+ }
+ },
+ "value": {
+ "jhash": {
+ "expr": {
+ "concat": [
+ {
+ "payload": {
+ "field": "saddr",
+ "protocol": "ip"
+ }
+ },
+ {
+ "payload": {
+ "field": "daddr",
+ "protocol": "ip"
+ }
+ }
+ ]
+ },
+ "mod": 2,
+ "offset": 100,
+ "seed": 3735928559
+ }
+ }
+ }
+ }
+]
+
+# ct mark set jhash ip saddr . ip daddr mod 2 offset 100
+[
+ {
+ "mangle": {
+ "key": {
+ "ct": {
+ "key": "mark"
+ }
+ },
+ "value": {
+ "jhash": {
+ "expr": {
+ "concat": [
+ {
+ "payload": {
+ "field": "saddr",
+ "protocol": "ip"
+ }
+ },
+ {
+ "payload": {
+ "field": "daddr",
+ "protocol": "ip"
+ }
+ }
+ ]
+ },
+ "mod": 2,
+ "offset": 100
+ }
+ }
+ }
+ }
+]
+
+# dnat to jhash ip saddr mod 2 seed 0xdeadbeef map { 0 : 192.168.20.100, 1 : 192.168.30.100 }
+[
+ {
+ "dnat": {
+ "addr": {
+ "map": {
+ "key": {
+ "jhash": {
+ "expr": {
+ "payload": {
+ "field": "saddr",
+ "protocol": "ip"
+ }
+ },
+ "mod": 2,
+ "seed": 3735928559
+ }
+ },
+ "data": {
+ "set": [
+ [
+ 0,
+ "192.168.20.100"
+ ],
+ [
+ 1,
+ "192.168.30.100"
+ ]
+ ]
+ }
+ }
+ }
+ }
+ }
+]
+
+# ct mark set symhash mod 2 offset 100
+[
+ {
+ "mangle": {
+ "key": {
+ "ct": {
+ "key": "mark"
+ }
+ },
+ "value": {
+ "symhash": {
+ "mod": 2,
+ "offset": 100
+ }
+ }
+ }
+ }
+]
+
diff --git a/tests/py/ip/hash.t.payload b/tests/py/ip/hash.t.payload
new file mode 100644
index 0000000..fefe492
--- /dev/null
+++ b/tests/py/ip/hash.t.payload
@@ -0,0 +1,49 @@
+# ct mark set jhash ip saddr . ip daddr mod 2 seed 0xdeadbeef
+ip test-ip4 pre
+ [ payload load 4b @ network header + 12 => reg 2 ]
+ [ payload load 4b @ network header + 16 => reg 13 ]
+ [ hash reg 1 = jhash(reg 2, 8, 0xdeadbeef) % mod 2 ]
+ [ ct set mark with reg 1 ]
+
+# ct mark set jhash ip saddr . ip daddr mod 2
+ip test-ip4 pre
+ [ payload load 4b @ network header + 12 => reg 2 ]
+ [ payload load 4b @ network header + 16 => reg 13 ]
+ [ hash reg 1 = jhash(reg 2, 8, 0x0) % mod 2 ]
+ [ ct set mark with reg 1 ]
+
+# ct mark set jhash ip saddr . ip daddr mod 2 seed 0x0
+ip test-ip4 pre
+ [ payload load 4b @ network header + 12 => reg 2 ]
+ [ payload load 4b @ network header + 16 => reg 13 ]
+ [ hash reg 1 = jhash(reg 2, 8, 0x0) % mod 2 ]
+ [ ct set mark with reg 1 ]
+
+# ct mark set jhash ip saddr . ip daddr mod 2 seed 0xdeadbeef offset 100
+ip test-ip4 pre
+ [ payload load 4b @ network header + 12 => reg 2 ]
+ [ payload load 4b @ network header + 16 => reg 13 ]
+ [ hash reg 1 = jhash(reg 2, 8, 0xdeadbeef) % mod 2 offset 100 ]
+ [ ct set mark with reg 1 ]
+
+# ct mark set jhash ip saddr . ip daddr mod 2 offset 100
+ip test-ip4 pre
+ [ payload load 4b @ network header + 12 => reg 2 ]
+ [ payload load 4b @ network header + 16 => reg 13 ]
+ [ hash reg 1 = jhash(reg 2, 8, 0x0) % mod 2 offset 100 ]
+ [ ct set mark with reg 1 ]
+
+# dnat to jhash ip saddr mod 2 seed 0xdeadbeef map { 0 : 192.168.20.100, 1 : 192.168.30.100 }
+__map%d test-ip4 b
+__map%d test-ip4 0
+ element 00000000 : 6414a8c0 0 [end] element 00000001 : 641ea8c0 0 [end]
+ip test-ip4 pre
+ [ payload load 4b @ network header + 12 => reg 2 ]
+ [ hash reg 1 = jhash(reg 2, 4, 0xdeadbeef) % mod 2 ]
+ [ lookup reg 1 set __map%d dreg 1 ]
+ [ nat dnat ip addr_min reg 1 ]
+
+# ct mark set symhash mod 2 offset 100
+ip test-ip4 pre
+ [ hash reg 1 = symhash() % mod 2 offset 100 ]
+ [ ct set mark with reg 1 ]
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-17 01:57:43 +0000