/usr/bin/mrt-summary is in mrtparse 1.6-1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 | #!/usr/bin/env python3
'''
summary.py - This script displays summary of MRT format data.
Copyright (C) 2017 Tetsumune KISO
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
Authors:
Tetsumune KISO <t2mune@gmail.com>
Yoshiyuki YAMAUCHI <info@greenhippo.co.jp>
Nobuhiro ITOU <js333123@gmail.com>
'''
import sys
from mrtparse import *
from datetime import datetime
summary = {}
start_time = end_time = 0
def count(d, k):
try:
d[k] += 1
except KeyError:
d[k] = 1
def total(d):
if isinstance(d, int):
return d
n = 0
for k in d:
if isinstance(d[k], dict):
n += total(d[k])
else:
n += d[k]
return n
def print_line(lv, s, n):
fmt = '%s%%-%ds%%8d' % (' ' * 4 * lv, 32 - 4 * lv)
print(fmt % (s + ':', n))
def get_summary(f):
global start_time, end_time
d = Reader(f)
m = d.next()
start_time = end_time = m.mrt.ts
d = Reader(f)
for m in d:
m = m.mrt
if m.err:
continue
if m.ts < start_time:
start_time = m.ts
elif m.ts > end_time:
end_time = m.ts
if m.type == MRT_T['BGP4MP'] \
or m.type == MRT_T['BGP4MP_ET']:
if not m.type in summary:
summary[m.type] = {}
if m.subtype == BGP4MP_ST['BGP4MP_MESSAGE'] \
or m.subtype == BGP4MP_ST['BGP4MP_MESSAGE_AS4'] \
or m.subtype == BGP4MP_ST['BGP4MP_MESSAGE_LOCAL'] \
or m.subtype == BGP4MP_ST['BGP4MP_MESSAGE_AS4_LOCAL'] \
or m.subtype == BGP4MP_ST['BGP4MP_MESSAGE_ADDPATH'] \
or m.subtype == BGP4MP_ST['BGP4MP_MESSAGE_AS4_ADDPATH'] \
or m.subtype == BGP4MP_ST['BGP4MP_MESSAGE_LOCAL_ADDPATH'] \
or m.subtype == BGP4MP_ST['BGP4MP_MESSAGE_AS4_LOCAL_ADDPATH']:
if not m.subtype in summary[m.type]:
summary[m.type][m.subtype] = {}
count(summary[m.type][m.subtype], m.bgp.msg.type)
elif m.subtype == BGP4MP_ST['BGP4MP_STATE_CHANGE'] \
or m.subtype == BGP4MP_ST['BGP4MP_STATE_CHANGE_AS4']:
if not m.subtype in summary[m.type]:
summary[m.type][m.subtype] = {}
count(summary[m.type][m.subtype], m.bgp.new_state)
else:
count(summary[m.type], m.subtype)
else:
if hasattr(m, 'subtype'):
if not m.type in summary:
summary[m.type] = {}
count(summary[m.type], m.subtype)
else:
count(summary, m.type)
def print_summary():
print('[%s - %s]' % (
datetime.fromtimestamp(start_time).strftime('%Y-%m-%d %H:%M:%S'),
datetime.fromtimestamp(end_time).strftime('%Y-%m-%d %H:%M:%S')))
for k1 in sorted(summary.keys()):
print_line(0, MRT_T[k1], total(summary[k1]))
if k1 == MRT_T['TABLE_DUMP']:
for k2 in sorted(summary[k1].keys()):
print_line(1, TD_ST[k2], total(summary[k1][k2]))
elif k1 == MRT_T['TABLE_DUMP_V2']:
for k2 in sorted(summary[k1].keys()):
print_line(1, TD_V2_ST[k2], total(summary[k1][k2]))
elif k1 == MRT_T['BGP4MP'] \
or k1 == MRT_T['BGP4MP_ET']:
for k2 in sorted(summary[k1].keys()):
print_line(1, BGP4MP_ST[k2], total(summary[k1][k2]))
if k2 == BGP4MP_ST['BGP4MP_MESSAGE'] \
or k2 == BGP4MP_ST['BGP4MP_MESSAGE_AS4'] \
or k2 == BGP4MP_ST['BGP4MP_MESSAGE_LOCAL'] \
or k2 == BGP4MP_ST['BGP4MP_MESSAGE_AS4_LOCAL'] \
or k2 == BGP4MP_ST['BGP4MP_MESSAGE_ADDPATH'] \
or k2 == BGP4MP_ST['BGP4MP_MESSAGE_AS4_ADDPATH'] \
or k2 == BGP4MP_ST['BGP4MP_MESSAGE_LOCAL_ADDPATH'] \
or k2 == BGP4MP_ST['BGP4MP_MESSAGE_AS4_LOCAL_ADDPATH']:
for k3 in sorted(summary[k1][k2].keys()):
print_line(2, BGP_MSG_T[k3], total(summary[k1][k2][k3]))
elif k2 == BGP4MP_ST['BGP4MP_STATE_CHANGE'] \
or k2 == BGP4MP_ST['BGP4MP_STATE_CHANGE_AS4']:
for k3 in sorted(summary[k1][k2].keys()):
print_line(2, BGP_FSM[k3], total(summary[k1][k2][k3]))
def main():
if len(sys.argv) != 2:
print('Usage: %s FILENAME' % sys.argv[0])
exit(1)
get_summary(sys.argv[1])
print_summary()
if __name__ == '__main__':
main()
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