dnsmasq: add support for filter-AAAA/A

This add --filter-A and --filter-AAAA options, to remove IPv4 or IPv6
addresses from DNS answers. these options is supported since version 2.87.

Co-authored-by: NueXini <nuexini@alumni.tongji.edu.cn>
Signed-off-by: Chen Minqiang <ptpt52@gmail.com>
This commit is contained in:
Chen Minqiang 2022-11-07 16:20:15 +08:00 committed by Hauke Mehrtens
parent 6830fb37cb
commit 4979d16fb1
2 changed files with 5 additions and 0 deletions

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@ -21,6 +21,8 @@ config dnsmasq
#list bogusnxdomain '64.94.110.11'
option localservice 1 # disable to allow DNS requests from non-local subnets
option ednspacket_max 1232
option filter_aaaa 0
option filter_a 0
config dhcp lan
option interface lan

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@ -960,6 +960,9 @@ dnsmasq_start()
append_bool "$cfg" rapidcommit "--dhcp-rapid-commit"
append_bool "$cfg" scriptarp "--script-arp"
append_bool "$cfg" filter_aaaa "--filter-AAAA"
append_bool "$cfg" filter_a "--filter-A"
append_parm "$cfg" logfacility "--log-facility"
config_get logfacility "$cfg" "logfacility"
append_parm "$cfg" cachesize "--cache-size"