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init.d: QUIC customs

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bol-van 2022-03-04 19:41:34 +03:00
parent e484808b3f
commit 378b7ebf26
2 changed files with 94 additions and 0 deletions
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47
init.d/openwrt/custom-nfqws-quic4all Normal file
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# this custom script in addition to MODE=nfqws runs desync to all QUIC initial packets, without ipset/hostlist filtering
# need to add to config : NFQWS_OPT_DESYNC_QUIC="--dpi-desync=fake --dpi-desync-fooling=badsum --dpi-desync-cutoff=d4"
# NOTE : do not use TTL fooling. chromium QUIC engine breaks sessions if TTL expired in transit received
QNUM2=$(($QNUM+10))
zapret_custom_daemons()
{
# stop logic is managed by procd
local MODE_OVERRIDE=nfqws
local opt
start_daemons_procd
opt="--qnum=$QNUM2 $NFQWS_OPT_BASE $NFQWS_OPT_DESYNC_QUIC"
run_daemon 100 $NFQWS "$opt"
}
zapret_custom_firewall()
{
# $1 - 1 - run, 0 - stop
local MODE_OVERRIDE=nfqws
local f
local first_packets_only="-m connbytes --connbytes-dir=original --connbytes-mode=packets --connbytes 1:3"
local desync="-m mark ! --mark $DESYNC_MARK/$DESYNC_MARK"
zapret_do_firewall_rules_ipt $1
f="-p udp --dport 443"
fw_nfqws_post $1 "$f $desync $first_packets_only" "$f $desync $first_packets_only" $QNUM2
}
zapret_custom_firewall_nft()
{
# stop logic is not required
local MODE_OVERRIDE=nfqws
local f
local first_packets_only="ct original packets 1-3"
local desync="mark and $DESYNC_MARK == 0"
zapret_apply_firewall_rules_nft
f="udp dport 443"
nft_fw_nfqws_post $1 "$f $desync $first_packets_only" "$f $desync $first_packets_only" $QNUM2
}

47
init.d/sysv/custom-nfqws-quic4all Normal file
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# this custom script in addition to MODE=nfqws runs desync to all QUIC initial packets, without ipset/hostlist filtering
# need to add to config : NFQWS_OPT_DESYNC_QUIC="--dpi-desync=fake --dpi-desync-fooling=badsum --dpi-desync-cutoff=d4"
# NOTE : do not use TTL fooling. chromium QUIC engine breaks sessions if TTL expired in transit received
QNUM2=$(($QNUM+10))
zapret_custom_daemons()
{
# $1 - 1 - run, 0 - stop
local MODE_OVERRIDE=nfqws
local opt
zapret_do_daemons $1
opt="--qnum=$QNUM2 $NFQWS_OPT_BASE $NFQWS_OPT_DESYNC_QUIC"
do_nfqws $1 100 "$opt"
}
zapret_custom_firewall()
{
# $1 - 1 - run, 0 - stop
local MODE_OVERRIDE=nfqws
local f
local first_packets_only="-m connbytes --connbytes-dir=original --connbytes-mode=packets --connbytes 1:3"
local desync="-m mark ! --mark $DESYNC_MARK/$DESYNC_MARK"
zapret_do_firewall_rules_ipt $1
f="-p udp --dport 443"
fw_nfqws_post $1 "$f $desync $first_packets_only" "$f $desync $first_packets_only" $QNUM2
}
zapret_custom_firewall_nft()
{
# stop logic is not required
local MODE_OVERRIDE=nfqws
local f
local first_packets_only="ct original packets 1-3"
local desync="mark and $DESYNC_MARK == 0"
zapret_apply_firewall_rules_nft
f="udp dport 443"
nft_fw_nfqws_post $1 "$f $desync $first_packets_only" "$f $desync $first_packets_only" $QNUM2
}