| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | #!/bin/sh |
| 2 | # |
| 3 | # (C) 2009 Mika Ilmaranta <ilmis@nullnet.fi> |
| 4 | # (C) 2009 Tom Eastep <teastep@shorewall.net> |
| 5 | # |
| 6 | # License: GPLv2 |
| 7 | # |
| 8 | |
| 9 | DATE=$(/bin/date) |
| 10 | |
| 11 | STATE=${1} |
| 12 | NAME=${2} |
| 13 | CHECKIP=${3} |
| 14 | DEVICE=${4} |
| 15 | WARN_EMAIL=${5} |
| 16 | REPLIED=${6} |
| 17 | WAITING=${7} |
| 18 | TIMEOUT=${8} |
| 19 | REPLY_LATE=${9} |
| 20 | CONS_RCVD=${10} |
| 21 | CONS_WAIT=${11} |
| 22 | CONS_MISS=${12} |
| 23 | AVG_RTT=${13} |
| 24 | |
| 25 | cat <<EOM | msmtp ${WARN_EMAIL} |
| 26 | Subject: "LSM: ${NAME} ${STATE}, DEV ${DEVICE}" |
| 27 | |
| 28 | Hi, |
| 29 | |
| 30 | Your connection ${NAME} has changed it's state to ${STATE} at ${DATE}. |
| 31 | |
| 32 | Following parameters were passed: |
| 33 | |
| 34 | newstate = ${STATE} |
| 35 | name = ${NAME} |
| 36 | checkip = ${CHECKIP} |
| 37 | device = ${DEVICE} |
| 38 | warn_email = ${WARN_EMAIL} |
| 39 | |
| 40 | Packet counters: |
| 41 | |
| 42 | replied = ${REPLIED} packets replied |
| 43 | waiting = ${WAITING} packets waiting for reply |
| 44 | timeout = ${TIMEOUT} packets that have timed out (= packet loss) |
| 45 | reply_late = ${REPLY_LATE} packets that received a reply after timeout |
| 46 | cons_rcvd = ${CONS_RCVD} consecutively received replies in sequence |
| 47 | cons_wait = ${CONS_WAIT} consecutive packets waiting for reply |
| 48 | cons_miss = ${CONS_MISS} consecutive packets that have timed out |
| 49 | avg_rtt = ${AVG_RTT} average rtt, notice that waiting and timed out packets have rtt = 0 when calculating this |
| 50 | |
| 51 | Your LSM Daemon |
| 52 | |
| 53 | EOM |
| 54 | |
| 55 | exit 0 |
| 56 | |
| 57 | #EOF |