mirror of
https://github.com/ntop/ntopng.git
synced 2026-04-29 23:49:33 +00:00
65 lines
2 KiB
Lua
65 lines
2 KiB
Lua
--
|
|
-- (C) 2013-17 - ntop.org
|
|
--
|
|
|
|
dirs = ntop.getDirs()
|
|
package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
|
|
|
|
require "lua_utils"
|
|
|
|
sendHTTPHeader('application/json')
|
|
|
|
interface.select(ifname)
|
|
flows_stats = interface.getFlowsInfo()
|
|
flows_stats = flows_stats["flows"]
|
|
|
|
links = {}
|
|
hosts = {}
|
|
|
|
for key, value in pairs(flows_stats) do
|
|
flow = flows_stats[key]
|
|
|
|
if(flow["cli.host"] ~= nil) then c = flow["cli.host"] else c = flow["cli.ip"] end
|
|
if(flow["srv.host"] ~= nil) then s = flow["srv.host"] else s = flow["srv.ip"] end
|
|
|
|
c = c .. "@" .. flow["cli.source_id"]
|
|
s = s .. "@" .. flow["srv.source_id"]
|
|
|
|
if(flow["client_process"] ~= nil) then
|
|
if(links[c] == nil) then links[c] = {} end
|
|
links[c]["peer"] = s
|
|
if(links[c]["num"] == nil) then links[c]["num"] = 0 end
|
|
links[c]["num"] = links[c]["num"] + 1
|
|
hosts[c] = 1
|
|
end
|
|
|
|
if(flow["server_process"] ~= nil) then
|
|
if(links[s] == nil) then links[s] = {} end
|
|
links[s]["peer"] = c
|
|
if(links[s]["num"] == nil) then links[s]["num"] = 0 end
|
|
hosts[s] = 1
|
|
end
|
|
end
|
|
|
|
print("[")
|
|
n = 0
|
|
|
|
if(false) then
|
|
for key, _ in pairs(hosts) do
|
|
if(n > 0) then print(",") end
|
|
print('\n{"source": "root", "source_num": 0, "source_type": "host", "source_pid": -1, "source_name": "root", "target": "'..key..'", "target_num": 0, "target_type": "host", "target_pid": -1, "target_name": "'.. getResolvedAddress(hostkey2hostinfo(key))..'", "type": "host2host"}')
|
|
n = n + 1
|
|
end
|
|
end
|
|
|
|
|
|
for key, value in pairs(links) do
|
|
if(n > 0) then print(",") end
|
|
print('\n{"source": "'..key..'", "source_num": '.. links[key]["num"]..', "source_type": "host", "source_pid": -1, "source_name": "'..getResolvedAddress(hostkey2hostinfo(key))..'", "target": "'..value["peer"]..'", "target_num": '.. value["num"]..', "target_type": "host", "target_pid": -1, "target_name": "'.. getResolvedAddress(hostkey2hostinfo(value["peer"]))..'", "type": "host2host"}')
|
|
n = n + 1
|
|
end
|
|
|
|
|
|
|
|
print("\n]\n")
|
|
|