icmp type info-reply accept;ok
icmp type address-mask-request accept;ok
icmp type address-mask-reply accept;ok
-icmp type {echo-reply, destination-unreachable, source-quench, redirect, echo-request, time-exceeded, parameter-problem, timestamp-request, timestamp-reply, info-request, info-reply, address-mask-request, address-mask-reply} accept;ok
+icmp type router-advertisement accept;ok
+icmp type router-solicitation accept;ok
+icmp type {echo-reply, destination-unreachable, source-quench, redirect, echo-request, time-exceeded, parameter-problem, timestamp-request, timestamp-reply, info-request, info-reply, address-mask-request, address-mask-reply, router-advertisement, router-solicitation} accept;ok
- icmp type != {echo-reply, destination-unreachable, source-quench};ok
# BUG: icmp type != {echo-reply, destination-unreachable, source-quench}
# BUG: invalid expression type set
[ payload load 4b @ transport header + 4 => reg 1 ]
[ cmp neq reg 1 0x22000000 ]
+# icmp type router-advertisement accept
+ip test-ip4 input
+ [ payload load 1b @ network header + 9 => reg 1 ]
+ [ cmp eq reg 1 0x00000001 ]
+ [ payload load 1b @ transport header + 0 => reg 1 ]
+ [ cmp eq reg 1 0x00000009 ]
+ [ immediate reg 0 accept ]
+
+# icmp type router-solicitation accept
+ip test-ip4 input
+ [ payload load 1b @ network header + 9 => reg 1 ]
+ [ cmp eq reg 1 0x00000001 ]
+ [ payload load 1b @ transport header + 0 => reg 1 ]
+ [ cmp eq reg 1 0x0000000a ]
+ [ immediate reg 0 accept ]
+
+# icmp type {echo-reply, destination-unreachable, source-quench, redirect, echo-request, time-exceeded, parameter-problem, timestamp-request, timestamp-reply, info-request, info-reply, address-mask-request, address-mask-reply, router-advertisement, router-solicitation} accept
+set%d test-ip4 3
+set%d test-ip4 0
+ element 00000000 : 0 [end] element 00000003 : 0 [end] element 00000004 : 0 [end] element 00000005 : 0 [end] element 00000008 : 0 [end] element 0000000b : 0 [end] element 0000000c : 0 [end] element 0000000d : 0 [end] element 0000000e : 0 [end] element 0000000f : 0 [end] element 00000010 : 0 [end] element 00000011 : 0 [end] element 00000012 : 0 [end] element 00000009 : 0 [end] element 0000000a : 0 [end]
+ip test-ip4 input
+ [ payload load 1b @ network header + 9 => reg 1 ]
+ [ cmp eq reg 1 0x00000001 ]
+ [ payload load 1b @ transport header + 0 => reg 1 ]
+ [ lookup reg 1 set set%d ]
+ [ immediate reg 0 accept ]
+