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Implemented ICMPv6 dissection

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This commit is contained in:
Luca Deri 2016-06-15 16:42:52 +02:00
parent d6bc2ce91a
commit 9a717fede5
3 changed files with 73 additions and 4 deletions
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74
scripts/lua/modules/lua_utils.lua
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@ -2085,7 +2085,7 @@ end
-- ##########################################
_icmp_types ={
_icmp_types = {
{ 0, 0, "Echo Reply" },
{ 3, 0, "Network Unreachable" },
{ 3, 1, "Host Unreachable" },
@ -2123,15 +2123,83 @@ _icmp_types ={
{ 18, 0, "Address mask reply" }
}
-- Code is currently ignored on IVMPv6
_icmpv6_types = {
{ 0, "Reserved" },
{ 1, "Destination Unreachable" },
{ 2, "Packet Too Big" },
{ 3, "Time Exceeded" },
{ 4, "Parameter Problem" },
{ 100, "Private experimentation" },
{ 101, "Private experimentation" },
-- { 102-126, "Unassigned" },
{ 127, "Reserved for expansion of ICMPv6 error messages" },
{ 128, "Echo Request" },
{ 129, "Echo Reply" },
{ 130, "Multicast Listener Query" },
{ 131, "Multicast Listener Report" },
{ 132, "Multicast Listener Done" },
{ 133, "Router Solicitation" },
{ 134, "Router Advertisement" },
{ 135, "Neighbor Solicitation" },
{ 136, "Neighbor Advertisement" },
{ 137, "Redirect Message" },
{ 138, "Router Renumbering" },
{ 139, "ICMP Node Information Query" },
{ 140, "ICMP Node Information Response" },
{ 141, "Inverse Neighbor Discovery Solicitation Message" },
{ 142, "Inverse Neighbor Discovery Advertisement Message" },
{ 143, "Version 2 Multicast Listener Report" },
{ 144, "Home Agent Address Discovery Request Message" },
{ 145, "Home Agent Address Discovery Reply Message" },
{ 146, "Mobile Prefix Solicitation" },
{ 147, "Mobile Prefix Advertisement" },
{ 148, "Certification Path Solicitation Message" },
{ 149, "Certification Path Advertisement Message" },
{ 150, "ICMP messages utilized by experimental mobility protocols" },
{ 151, "Multicast Router Advertisement" },
{ 152, "Multicast Router Solicitation" },
{ 153, "Multicast Router Termination" },
{ 154, "FMIPv6 Messages" },
{ 155, "RPL Control Message" },
{ 156, "ILNPv6 Locator Update Message" },
{ 157, "Duplicate Address Request" },
{ 158, "Duplicate Address Confirmation" },
{ 159, "MPL Control Message" },
-- { 160-199, "Unassigned" },
{ 200, "Private experimentation" },
{ 201, "Private experimentation" },
{ 255, "Reserved for expansion of ICMPv6 informational messages" }
}
-- #############################################
function getICMPV6TypeCode(icmp)
local t = icmp.type
local c = icmp.code
for _, _e in ipairs(_icmpv6_types) do
if(_e[1] == t) then
return(_e[2])
end
end
return(t.."/"..c)
end
-- #############################################
function getICMPTypeCode(icmp)
local t = icmp.type
local c = icmp.code
for _, _e in ipairs(_icmp_types) do
if((_e[1] == t) and (_e[2] == c)) then
return(_e[3])
return(_e[3])
end
end
return(t.."/"..c)
return(getICMPV6TypeCode(icmp))
end