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Improves ICMPv6 types/codes support

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This commit is contained in:
Simone Mainardi 2019-12-14 16:58:37 +01:00
parent 08c487ad05
commit 539f82a153
6 changed files with 132 additions and 28 deletions
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22
scripts/lua/get_icmp_data.lua
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@ -1,8 +1,8 @@
--
-- (C) 2013-18 - ntop.org
-- (C) 2013-19 - ntop.org
--
dirs = ntop.getDirs()
local dirs = ntop.getDirs()
package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
require "lua_utils"
@ -13,7 +13,7 @@ require "historical_utils"
sendHTTPContentTypeHeader('text/html')
interface.select(ifname)
host_info = url2hostinfo(_GET)
local host_info = url2hostinfo(_GET)
-- #####################################################################
@ -24,6 +24,7 @@ end
-- #####################################################################
local is_host
local stats
if(host_info["host"] ~= nil) then
stats = interface.getHostInfo(host_info["host"], host_info["vlan"])
@ -38,20 +39,23 @@ if(stats ~= nil) then
for _, k in pairs(icmp_keys) do
local icmp = stats[k]
if(icmp ~= nil) then
local tot = 0
local is_v4
if(k == "ICMPv4") then is_v4 = true else is_v4 = false end
for key, value in pairsByKeys(icmp) do
local keys = string.split(key, ",")
local icmp_type = keys[1]
local icmp_value = keys[2]
print('<tr><td><a href="'..ntop.getHttpPrefix()..'/lua/flows_stats.lua?icmp_type='..
icmp_type..'&icmp_cod='..icmp_value..'&version='.. ternary(is_v4, "4", "6") ..'">'..
get_icmp_label(icmp_type, icmp_value, is_v4)..'</a>')
icmp_type..'&icmp_cod='..icmp_value..'&version='.. ternary(is_v4, "4", "6") ..'">'..
get_icmp_label(icmp_type, icmp_value, is_v4)..'</a>')
print(string.format("<td>%u</td>", icmp_type))
print(string.format("<td>%u</td>", icmp_value))
if(is_host) then
print('<td>')
@ -75,8 +79,8 @@ if(stats ~= nil) then
print('</td><td align=right>'..formatPackets(value.rcvd))
end
print("</td><td align=right>".. (value.sent+value.rcvd) .."</td></tr>\n")
print("</td><td align=right>".. formatPackets(value.sent + value.rcvd) .."</td></tr>\n")
end
end
end