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Code Issues Releases Activity

add route_flags_pretty

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Kelly Brazil
2020-05-29 12:51:04 -07:00
parent 8631b756e7
commit 6ce18de84c
3 changed files with 130 additions and 69 deletions
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139
jc/parsers/netstat.py
View File

@ -264,74 +264,77 @@ def process(proc_data):
[ [
{ {
"proto": string, "proto": string,
"recv_q": integer, "recv_q": integer,
"send_q": integer, "send_q": integer,
"transport_protocol" string, "transport_protocol" string,
"network_protocol": string, "network_protocol": string,
"local_address": string, "local_address": string,
"local_port": string, "local_port": string,
"local_port_num": integer, "local_port_num": integer,
"foreign_address": string, "foreign_address": string,
"foreign_port": string, "foreign_port": string,
"foreign_port_num": integer, "foreign_port_num": integer,
"state": string, "state": string,
"program_name": string, "program_name": string,
"pid": integer, "pid": integer,
"user": string, "user": string,
"security_context": string, "security_context": string,
"refcnt": integer, "refcnt": integer,
"flags": string, "flags": string,
"type": string, "type": string,
"inode": integer, "inode": integer,
"path": string, "path": string,
"kind": string, "kind": string,
"address": string, "address": string,
"osx_inode": string, "osx_inode": string,
"conn": string, "conn": string,
"refs": string, "refs": string,
"nextref": string, "nextref": string,
"name": string, "name": string,
"unit": integer, "unit": integer,
"vendor": integer, "vendor": integer,
"class": integer, "class": integer,
"subcla": integer, "subcla": integer,
"osx_flags": integer, "osx_flags": integer,
"pcbcount": integer, "pcbcount": integer,
"rcvbuf": integer, "rcvbuf": integer,
"sndbuf": integer, "sndbuf": integer,
"rxbytes": integer, "rxbytes": integer,
"txbytes": integer, "txbytes": integer,
"destination": string, "destination": string,
"gateway": string, "gateway": string,
"route_flags": string, "route_flags": string,
"route_refs": integer, "route_flags_pretty": [
"use": integer, string,
"mtu": integer, ]
"expire": string, "route_refs": integer,
"genmask": string, "use": integer,
"mss": integer, "mtu": integer,
"window": integer, "expire": string,
"irtt": integer, "genmask": string,
"iface": string, "mss": integer,
"metric": integer, "window": integer,
"network": string, "irtt": integer,
"address": string, "iface": string,
"ipkts": integer, - = null "metric": integer,
"ierrs": integer, - = null "network": string,
"idrop": integer, - = null "address": string,
"opkts": integer, - = null "ipkts": integer, - = null
"oerrs": integer, - = null "ierrs": integer, - = null
"coll": integer, - = null "idrop": integer, - = null
"rx_ok": integer, "opkts": integer, - = null
"rx_err": integer, "oerrs": integer, - = null
"rx_drp": integer, "coll": integer, - = null
"rx_ovr": integer, "rx_ok": integer,
"tx_ok": integer, "rx_err": integer,
"tx_err": integer, "rx_drp": integer,
"tx_drp": integer, "rx_ovr": integer,
"tx_ovr": integer, "tx_ok": integer,
"flg": string "tx_err": integer,
"tx_drp": integer,
"tx_ovr": integer,
"flg": string
} }
] ]
""" """

23
jc/parsers/netstat_linux.py
View File

@ -152,6 +152,29 @@ def parse_post(raw_data):
else: else:
entry['network_protocol'] = 'ipv4' entry['network_protocol'] = 'ipv4'
# add route_flags_pretty
# Flag mapping from https://www.man7.org/linux/man-pages/man8/route.8.html
if 'route_flags' in entry:
flag_map = {
'U': 'UP',
'H': 'HOST',
'G': 'GATEWAY',
'R': 'REINSTATE',
'D': 'DYNAMIC',
'M': 'MODIFIED',
'A': 'ADDRCONF',
'C': 'CACHE',
'!': 'REJECT'
}
pretty_flags = []
for flag in entry['route_flags']:
if flag in flag_map:
pretty_flags.append(flag_map[flag])
entry['route_flags_pretty'] = pretty_flags
return raw_data return raw_data

37
jc/parsers/netstat_osx.py
View File

@ -1,4 +1,4 @@
"""jc - JSON CLI output utility OSX netstat Parser""" """jc - JSON CLI output utility OSX and FreeBSD netstat Parser"""
def normalize_headers(header): def normalize_headers(header):
@ -86,6 +86,41 @@ def parse_post(raw_data):
else: else:
entry['network_protocol'] = 'ipv4' entry['network_protocol'] = 'ipv4'
# add route_flags_pretty field
if 'route_flags' in entry:
flag_map = {
'1': 'PROTO1',
'2': 'PROTO2',
'3': 'PROTO3',
'B': 'BLACKHOLE',
'b': 'BROADCAST',
'C': 'CLONING',
'c': 'PRCLONING',
'D': 'DYNAMIC',
'G': 'GATEWAY',
'H': 'HOST',
'I': 'IFSCOPE',
'i': 'IFREF',
'L': 'LLINFO',
'M': 'MODIFIED',
'm': 'MULTICAST',
'R': 'REJECT',
'r': 'ROUTER',
'S': 'STATIC',
'U': 'UP',
'W': 'WASCLONED',
'X': 'XRESOLVE',
'Y': 'PROXY',
}
pretty_flags = []
for flag in entry['route_flags']:
if flag in flag_map:
pretty_flags.append(flag_map[flag])
entry['route_flags_pretty'] = pretty_flags
return raw_data return raw_data