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Merge pull request #7960 from dibdot/adblock

adblock: release 3.6.3
lilik-openwrt-22.03
Dirk Brenken 6 years ago
committed by GitHub
parent
commit
db9750569b
No known key found for this signature in database GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 89 additions and 75 deletions
  1. +1
    -1
      net/adblock/Makefile
  2. +2
    -2
      net/adblock/files/adblock.init
  3. +86
    -72
      net/adblock/files/adblock.sh

+ 1
- 1
net/adblock/Makefile View File

@ -6,7 +6,7 @@
include $(TOPDIR)/rules.mk
PKG_NAME:=adblock
PKG_VERSION:=3.6.2
PKG_VERSION:=3.6.3
PKG_RELEASE:=1
PKG_LICENSE:=GPL-3.0+
PKG_MAINTAINER:=Dirk Brenken <dev@brenken.org>


+ 2
- 2
net/adblock/files/adblock.init View File

@ -8,7 +8,7 @@ EXTRA_COMMANDS="suspend resume query report status"
EXTRA_HELP=" suspend Suspend adblock processing
resume Resume adblock processing
query <DOMAIN> Query active blocklists for specific domains
report Print dns query statistics
report <SEARCH> Print dns query statistics with an optional search parameter
status Print runtime information"
adb_init="/etc/init.d/adblock"
@ -81,7 +81,7 @@ query()
report()
{
[ -s "${adb_pidfile}" ] && return 1
rc_procd "${adb_script}" report "${1}"
rc_procd "${adb_script}" report "${1:-"+"}" "${2:-"50"}" "${3:-"false"}" "${4:-"true"}"
}
status()


+ 86
- 72
net/adblock/files/adblock.sh View File

@ -10,7 +10,7 @@
#
LC_ALL=C
PATH="/usr/sbin:/usr/bin:/sbin:/bin"
adb_ver="3.6.2"
adb_ver="3.6.3"
adb_sysver="unknown"
adb_enabled=0
adb_debug=0
@ -50,7 +50,7 @@ adb_pidfile="/var/run/adblock.pid"
#
f_envload()
{
local dns_up sys_call sys_desc sys_model sys_ver cnt=0
local dns_up sys_call sys_desc sys_model cnt=0
# get system information
#
@ -59,11 +59,6 @@ f_envload()
then
sys_desc="$(printf '%s' "${sys_call}" | jsonfilter -e '@.release.description')"
sys_model="$(printf '%s' "${sys_call}" | jsonfilter -e '@.model')"
sys_ver="$(cat /etc/turris-version 2>/dev/null)"
if [ -n "${sys_ver}" ]
then
sys_desc="${sys_desc}/${sys_ver}"
fi
adb_sysver="${sys_model}, ${sys_desc}"
fi
@ -721,8 +716,9 @@ f_query()
esac
while [ "${domain}" != "${tld}" ]
do
search="${domain//./\.}"
result="$(awk -F '/|\"| ' "/^($search|${prefix}+${search}.*${suffix}$)/{i++;{printf(\" + %s\n\",\$${field})};if(i>9){printf(\" + %s\n\",\"[...]\");exit}}" "${adb_dnsdir}/${adb_dnsfile}")"
search="${domain//./\\.}"
search="${search//[+*~%\$&\"\']/}"
result="$(awk -F '/|\"| ' "/^(${search}|${prefix}+${search}.*${suffix}$)/{i++;{printf(\" + %s\n\",\$${field})};if(i>9){printf(\" + %s\n\",\"[...]\");exit}}" "${adb_dnsdir}/${adb_dnsfile}")"
printf '%s\n%s\n%s\n' ":::" "::: results for domain '${domain}'" ":::"
printf '%s\n' "${result:-" - no match"}"
domain="${tld}"
@ -731,7 +727,8 @@ f_query()
if [ ${adb_backup} -eq 1 ] && [ -d "${adb_backupdir}" ]
then
search="${1//./\.}"
search="${1//./\\.}"
search="${search//[+*~%\$&\"\']/}"
printf '%s\n%s\n%s\n' ":::" "::: results for domain '${1}' in backups" ":::"
for file in ${adb_backupdir}/${adb_dnsprefix}.*.gz
do
@ -1059,7 +1056,7 @@ f_main()
#
f_report()
{
local bg_pid total blocked percent rep_clients rep_domains rep_blocked rep_latest index hold ports cnt=0 print="${1:-"true"}"
local bg_pid total blocked percent rep_clients rep_domains rep_blocked index hold ports cnt=0 search="${1}" count="${2}" filter="${3}" print="${4}"
if [ ! -x "${adb_reputil}" ]
then
@ -1080,6 +1077,7 @@ f_report()
unset bg_pid
fi
fi
if [ -z "${bg_pid}" ] && [ "${adb_action}" != "report" ] && [ "${adb_action}" != "stop" ]
then
for port in ${adb_replisten}
@ -1093,13 +1091,14 @@ f_report()
done
("${adb_reputil}" -nn -s0 -l -i ${adb_repiface} ${ports} -C${adb_repchunksize} -W${adb_repchunkcnt} -w "${adb_repdir}/adb_report.pcap" >/dev/null 2>&1 &)
fi
if [ "${adb_action}" = "report" ]
if [ "${adb_action}" = "report" ] && [ "${filter}" = "false" ]
then
> "${adb_repdir}/adb_report.raw"
for file in "${adb_repdir}"/adb_report.pcap*
do
(
"${adb_reputil}" -nn -tttt -r $file 2>/dev/null | \
"${adb_reputil}" -tttt -r $file 2>/dev/null | \
awk -v cnt=${cnt} '!/\.lan\. /&&/ A[\? ]+|NXDomain/{a=$1;b=substr($2,0,8);c=$4;sub(/\.[0-9]+$/,"",c); \
d=cnt $7;e=$(NF-1);sub(/[0-9]\/[0-9]\/[0-9]/,"NX",e);sub(/\.$/,"",e);sub(/([0-9]{1,3}\.){3}[0-9]{1,3}/,"OK",e);printf("%s\t%s\t%s\t%s\t%s\n", a,b,c,d,e)}' >> "${adb_repdir}/adb_report.raw"
)&
@ -1127,7 +1126,6 @@ f_report()
rep_clients="$(awk '{print $3}' ${adb_repdir}/adb_report | sort | uniq -c | sort -r | awk '{ORS=" ";if(NR<=10) printf("%s_%s ",$1,$2)}')"
rep_domains="$(awk '{if($5!="NX")print $4}' ${adb_repdir}/adb_report | sort | uniq -c | sort -r | awk '{ORS=" ";if(NR<=10)printf("%s_%s ",$1,$2)}')"
rep_blocked="$(awk '{if($5=="NX")print $4}' ${adb_repdir}/adb_report | sort | uniq -c | sort -r | awk '{ORS=" ";if(NR<=10)printf("%s_%s ",$1,$2)}')"
rep_latest="$(awk 'BEGIN{printf(" + %-15s%-15s%-45s%-50s%s\n","Date","Time","Client","Domain","Answer")}FNR<=50{printf(" + %-15s%-15s%-45s%-50s%s\n",$1,$2,$3,$4,$5)}' ${adb_repdir}/adb_report)"
> "${adb_repdir}/adb_report.json"
json_load_file "${adb_repdir}/adb_report.json" >/dev/null 2>&1
@ -1171,69 +1169,85 @@ f_report()
json_dump > "${adb_repdir}/adb_report.json"
fi
rm -f "${adb_repdir}/adb_report.raw"
fi
if [ "${print}" = "true" ]
if [ -s "${adb_repdir}/adb_report" ]
then
search="${search//./\\.}"
search="${search//[+*~%\$&\"\' ]/}"
> "${adb_repdir}/adb_report.final"
awk "BEGIN{i=0}/(${search})/{i++;if(i<=${count}){printf \"%s\t%s\t%s\t%s\t%s\n\",\$1,\$2,\$3,\$4,\$5}}" "${adb_repdir}/adb_report" > "${adb_repdir}/adb_report.final"
if [ ! -s "${adb_repdir}/adb_report.final" ]
then
if [ -s "${adb_repdir}/adb_report.json" ]
printf "%s\t%s\t%s\t%s\t%s\n" "-" "-" "-" "-" "-" > "${adb_repdir}/adb_report.final"
fi
fi
if [ "${print}" = "true" ]
then
if [ -s "${adb_repdir}/adb_report.json" ]
then
printf "%s\n%s\n%s\n" ":::" "::: Adblock DNS-Query Report" ":::"
json_load_file "${adb_repdir}/adb_report.json"
json_select "data"
json_get_keys keylist
for key in ${keylist}
do
json_get_var value "${key}"
eval "${key}=\"${value}\""
done
printf " + %s\n + %s\n" "Start ::: ${start_date}, ${start_time}" "End ::: ${end_date}, ${end_time}"
printf " + %s\n + %s %s\n" "Total ::: ${total}" "Blocked ::: ${blocked}" "(${percent})"
json_select ".."
if json_get_type Status "top_clients" && [ "${Status}" = "array" ]
then
printf "%s\n%s\n%s\n" ":::" "::: Adblock DNS-Query Report" ":::"
json_load_file "${adb_repdir}/adb_report.json"
json_select "data"
json_get_keys keylist
for key in ${keylist}
printf "%s\n%s\n%s\n" ":::" "::: Top 10 Clients" ":::"
json_select "top_clients"
index=1
while json_get_type Status ${index} && [ "${Status}" = "object" ]
do
json_get_var value "${key}"
eval "${key}=\"${value}\""
json_get_values client ${index}
printf " + %-9s::: %s\n" ${client}
index=$((index + 1))
done
printf " + %s\n + %s\n" "Start ::: ${start_date}, ${start_time}" "End ::: ${end_date}, ${end_time}"
printf " + %s\n + %s %s\n" "Total ::: ${total}" "Blocked ::: ${blocked}" "(${percent})"
json_select ".."
if json_get_type Status "top_clients" && [ "${Status}" = "array" ]
then
printf "%s\n%s\n%s\n" ":::" "::: Top 10 Clients" ":::"
json_select "top_clients"
index=1
while json_get_type Status ${index} && [ "${Status}" = "object" ]
do
json_get_values client ${index}
printf " + %-9s::: %s\n" ${client}
index=$((index + 1))
done
fi
json_select ".."
if json_get_type Status "top_domains" && [ "${Status}" = "array" ]
then
printf "%s\n%s\n%s\n" ":::" "::: Top 10 Domains" ":::"
json_select "top_domains"
index=1
while json_get_type Status ${index} && [ "${Status}" = "object" ]
do
json_get_values domain ${index}
printf " + %-9s::: %s\n" ${domain}
index=$((index + 1))
done
fi
json_select ".."
if json_get_type Status "top_blocked" && [ "${Status}" = "array" ]
then
printf "%s\n%s\n%s\n" ":::" "::: Top 10 Blocked Domains" ":::"
json_select "top_blocked"
index=1
while json_get_type Status ${index} && [ "${Status}" = "object" ]
do
json_get_values blocked ${index}
printf " + %-9s::: %s\n" ${blocked}
index=$((index + 1))
done
fi
fi
json_select ".."
if json_get_type Status "top_domains" && [ "${Status}" = "array" ]
then
printf "%s\n%s\n%s\n" ":::" "::: Top 10 Domains" ":::"
json_select "top_domains"
index=1
while json_get_type Status ${index} && [ "${Status}" = "object" ]
do
json_get_values domain ${index}
printf " + %-9s::: %s\n" ${domain}
index=$((index + 1))
done
fi
json_select ".."
if json_get_type Status "top_blocked" && [ "${Status}" = "array" ]
then
printf "%s\n%s\n%s\n" ":::" "::: Top 10 Blocked Domains" ":::"
json_select "top_blocked"
index=1
while json_get_type Status ${index} && [ "${Status}" = "object" ]
do
json_get_values blocked ${index}
printf " + %-9s::: %s\n" ${blocked}
index=$((index + 1))
done
fi
if [ -s "${adb_repdir}/adb_report.final" ]
then
printf "%s\n%s\n%s\n" ":::" "::: Latest DNS Queries" ":::"
printf "%s\n" "${rep_latest}"
else
printf "%s\n%s\n%s\n" ":::" "::: no reporting data available yet" ":::"
printf "%-15s%-15s%-45s%-50s%s\n" "Date" "Time" "Client" "Domain" "Answer"
awk '{printf "%-15s%-15s%-45s%-50s%s\n",$1,$2,$3,$4,$5}' "${adb_repdir}/adb_report.final"
fi
else
printf "%s\n%s\n%s\n" ":::" "::: no reporting data available yet" ":::"
fi
fi
f_log "debug" "f_report ::: action: ${adb_action}, report: ${adb_report}, print: ${print}, reputil: ${adb_reputil}, repdir: ${adb_repdir}, repiface: ${adb_repiface}, replisten: ${adb_replisten}, repchunksize: ${adb_repchunksize}, repchunkcnt: ${adb_repchunkcnt}, bg_pid: ${bg_pid}"
f_log "debug" "f_report ::: action: ${adb_action}, report: ${adb_report}, search: ${1}, count: ${2}, filter: ${3}, print: ${4}, reputil: ${adb_reputil}, repdir: ${adb_repdir}, repiface: ${adb_repiface}, replisten: ${adb_replisten}, repchunksize: ${adb_repchunksize}, repchunkcnt: ${adb_repchunkcnt}, bg_pid: ${bg_pid}"
}
# source required system libraries
@ -1251,11 +1265,11 @@ fi
f_envload
case "${adb_action}" in
stop)
f_report false
f_report "+" "50" "false" "false"
f_rmdns
;;
restart)
f_report false
f_report "+" "50" "false" "false"
f_rmdns
f_envcheck
f_main
@ -1267,13 +1281,13 @@ case "${adb_action}" in
f_switch resume
;;
report)
f_report "${2}"
f_report "${2}" "${3}" "${4}" "${5}"
;;
query)
f_query "${2}"
;;
start|reload)
f_report false
f_report "+" "50" "false" "false"
f_envcheck
f_main
;;


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