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init.d: unitfy custom scripts for linux
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bol-van
parent
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commit
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@ -8,7 +8,7 @@ alloc_qnum QNUM_DHT4ALL
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zapret_custom_daemons()
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{
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# stop logic is managed by procd
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# $1 - 1 - add, 0 - stop
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local opt="--qnum=$QNUM_DHT4ALL $NFQWS_OPT_DESYNC_DHT"
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do_nfqws $1 $DNUM_DHT4ALL "$opt"
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@ -8,7 +8,7 @@ alloc_qnum QNUM_WG4ALL
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zapret_custom_daemons()
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{
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# stop logic is managed by procd
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# $1 - 1 - add, 0 - stop
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local opt="--qnum=$QNUM_WG4ALL $NFQWS_OPT_DESYNC_WG"
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do_nfqws $1 $DNUM_WG4ALL "$opt"
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@ -1,38 +0,0 @@
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# this custom script runs desync to DHT packets with udp payload length 101..399 , without ipset/hostlist filtering
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# can override in config :
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NFQWS_OPT_DESYNC_DHT="${NFQWS_OPT_DESYNC_DHT:---dpi-desync=tamper}"
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alloc_dnum DNUM_DHT4ALL
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alloc_qnum QNUM_DHT4ALL
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zapret_custom_daemons()
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{
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# stop logic is managed by procd
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local opt="--qnum=$QNUM_DHT4ALL $NFQWS_OPT_BASE $NFQWS_OPT_DESYNC_DHT"
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run_daemon $DNUM_DHT4ALL $NFQWS "$opt"
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}
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zapret_custom_firewall()
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{
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# $1 - 1 - run, 0 - stop
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local f uf4 uf6
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local first_packet_only="$ipt_connbytes 1:1"
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f='-p udp -m length --length 109:407 -m u32 --u32'
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uf4='0>>22&0x3C@8>>16=0x6431'
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uf6='48>>16=0x6431'
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fw_nfqws_post $1 "$f $uf4 $first_packet_only" "$f $uf6 $first_packet_only" $QNUM_DHT4ALL
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}
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zapret_custom_firewall_nft()
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{
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# stop logic is not required
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local f
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local first_packet_only="$nft_connbytes 1"
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f="meta length 109-407 meta l4proto udp @th,64,16 0x6431"
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nft_fw_nfqws_post "$f $first_packet_only" "$f $first_packet_only" $QNUM_DHT4ALL
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}
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File diff suppressed because one or more lines are too long
@ -1,89 +0,0 @@
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# this custom script demonstrates how to launch extra tpws instance limited by ipset
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# can override in config :
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TPWS_MY1_OPT="${TPWS_MY1_OPT:---oob --split-pos=midsld}"
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TPWS_MY1_PORTS=${TPWS_MY1_PORTS:-$TPWS_PORTS}
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TPWS_MY1_SUBNETS4="${TPWS_MY1_SUBNETS4:-142.250.0.0/15 64.233.160.0/19 172.217.0.0/16 173.194.0.0/16 108.177.0.0/17 74.125.0.0/16 209.85.128.0/17 216.58.192.0/19}"
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TPWS_MY1_SUBNETS6="${TPWS_MY1_SUBNETS6:-2607:F8B0::/32 2a00:1450:4000::/37}"
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TPWS_MY1_IPSET_SIZE=${TPWS_MY1_IPSET_SIZE:-4096}
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TPWS_MY1_IPSET_OPT="${TPWS_MY1_IPSET_OPT:-hash:net hashsize 8192 maxelem $TPWS_MY1_IPSET_SIZE}"
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alloc_dnum DNUM_TPWS_MY1
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alloc_tpws_port PORT_TPWS_MY1
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TPWS_MY1_NAME4=my1tpws4
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TPWS_MY1_NAME6=my1tpws6
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zapret_custom_daemons()
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{
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# stop logic is managed by procd
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local opt="--port=$PORT_TPWS_MY1 $TPWS_MY1_OPT"
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run_tpws $DNUM_TPWS_MY1 "$opt"
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}
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zapret_custom_firewall()
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{
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# $1 - 1 - run, 0 - stop
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local f4 f6 subnet
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local PORTS_IPT=$(replace_char - : $TPWS_MY1_PORTS)
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local dest_set="-m set --match-set $TPWS_MY1_NAME4 dst"
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[ "$1" = 1 -a "$DISABLE_IPV4" != 1 ] && {
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ipset create $TPWS_MY1_NAME4 $TPWS_MY1_IPSET_OPT family inet 2>/dev/null
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ipset flush $TPWS_MY1_NAME4
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for subnet in $TPWS_MY1_SUBNETS4; do
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echo add $TPWS_MY1_NAME4 $subnet
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done | ipset -! restore
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}
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[ "$1" = 1 -a "$DISABLE_IPV6" != 1 ] && {
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ipset create $TPWS_MY1_NAME6 $TPWS_MY1_IPSET_OPT family inet6 2>/dev/null
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ipset flush $TPWS_MY1_NAME6
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for subnet in $TPWS_MY1_SUBNETS6; do
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echo add $TPWS_MY1_NAME6 $subnet
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done | ipset -! restore
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}
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f4="-p tcp -m multiport --dports $PORTS_IPT -m set --match-set"
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f6="$f4 $TPWS_MY1_NAME6 dst"
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f4="$f4 $TPWS_MY1_NAME4 dst"
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fw_tpws $1 "$f4" "$f6" $PORT_TPWS_MY1
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[ "$1" = 1 ] || {
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ipset destroy $TPWS_MY1_NAME4 2>/dev/null
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ipset destroy $TPWS_MY1_NAME6 2>/dev/null
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}
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}
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zapret_custom_firewall_nft()
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{
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local f4 f6 subnet
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[ "$DISABLE_IPV4" != 1 ] && {
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make_comma_list subnets $TPWS_MY1_SUBNETS4
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nft_create_set $TPWS_MY1_NAME4 "type ipv4_addr; size $TPWS_MY1_IPSET_SIZE; auto-merge; flags interval;"
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nft_flush_set $TPWS_MY1_NAME4
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nft_add_set_element $TPWS_MY1_NAME4 "$subnets"
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}
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[ "$DISABLE_IPV6" != 1 ] && {
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make_comma_list subnets $TPWS_MY1_SUBNETS6
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nft_create_set $TPWS_MY1_NAME6 "type ipv6_addr; size $TPWS_MY1_IPSET_SIZE; auto-merge; flags interval;"
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nft_flush_set $TPWS_MY1_NAME6
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nft_add_set_element $TPWS_MY1_NAME6 "$subnets"
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}
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f4="tcp dport {$TPWS_MY1_PORTS}"
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f6="$f4 ip6 daddr @$TPWS_MY1_NAME6"
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f4="$f4 ip daddr @$TPWS_MY1_NAME4"
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nft_fw_tpws "$f4" "$f6" $PORT_TPWS_MY1
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}
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zapret_custom_firewall_nft_flush()
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{
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# this function is called after all nft fw rules are deleted
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# however sets are not deleted. it's desired to clear sets here.
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nft_del_set $TPWS_MY1_NAME4 2>/dev/null
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nft_del_set $TPWS_MY1_NAME6 2>/dev/null
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}
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@ -1,30 +0,0 @@
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# this custom script runs desync to all wireguard handshake initiation packets
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# can override in config :
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NFQWS_OPT_DESYNC_WG="${NFQWS_OPT_DESYNC_WG:---dpi-desync=fake}"
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alloc_dnum DNUM_WG4ALL
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alloc_qnum QNUM_WG4ALL
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zapret_custom_daemons()
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{
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# stop logic is managed by procd
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local opt="--qnum=$QNUM_WG4ALL $NFQWS_OPT_BASE $NFQWS_OPT_DESYNC_WG"
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run_daemon $DNUM_WG4ALL $NFQWS "$opt"
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}
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# size = 156 (8 udp header + 148 payload) && payload starts with 0x01000000
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zapret_custom_firewall()
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{
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# $1 - 1 - run, 0 - stop
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local f='-p udp -m u32 --u32'
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fw_nfqws_post $1 "$f 0>>22&0x3C@4>>16=0x9c&&0>>22&0x3C@8=0x01000000" "$f 44>>16=0x9c&&48=0x01000000" $QNUM_WG4ALL
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}
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zapret_custom_firewall_nft()
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{
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# stop logic is not required
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local f="udp length 156 @th,64,32 0x01000000"
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nft_fw_nfqws_post "$f" "$f" $QNUM_WG4ALL
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}
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@ -81,6 +81,10 @@ run_tpws()
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}
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run_daemon $1 "$TPWS" "$OPT $2"
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}
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do_tpws()
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{
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[ "$1" = 0 ] || { shift; run_tpws "$@"; }
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}
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run_tpws_socks()
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{
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[ "$DISABLE_IPV4" = "1" ] && [ "$DISABLE_IPV6" = "1" ] && return 0
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@ -90,13 +94,10 @@ run_tpws_socks()
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tpws_apply_socks_binds opt
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run_daemon $1 "$TPWS" "$opt $2"
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}
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stop_tpws()
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do_tpws_socks()
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{
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stop_daemon $1 "$TPWS"
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[ "$1" = 0 ] || { shift; run_tpws_socks "$@"; }
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}
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tpws_apply_socks_binds()
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{
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local o
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@ -105,14 +106,25 @@ tpws_apply_socks_binds()
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[ "$DISABLE_IPV6" = "1" ] || o="$o --bind-addr=::1"
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for lan in $OPENWRT_LAN; do
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network_get_device DEVICE $lan
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[ -n "$DEVICE" ] || continue
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[ "$DISABLE_IPV4" = "1" ] || o="$o --bind-iface4=$DEVICE $TPWS_WAIT"
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[ "$DISABLE_IPV6" = "1" ] || o="$o --bind-iface6=$DEVICE --bind-linklocal=unwanted $TPWS_WAIT_SOCKS6"
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network_get_device DEVICE $lan
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[ -n "$DEVICE" ] || continue
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[ "$DISABLE_IPV4" = "1" ] || o="$o --bind-iface4=$DEVICE $TPWS_WAIT"
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[ "$DISABLE_IPV6" = "1" ] || o="$o --bind-iface6=$DEVICE --bind-linklocal=unwanted $TPWS_WAIT_SOCKS6"
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done
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eval $1="\"\$$1 $o\""
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}
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run_nfqws()
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{
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run_daemon $1 "$NFQWS" "$NFQWS_OPT_BASE $2"
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}
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do_nfqws()
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{
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[ "$1" = 0 ] || { shift; run_nfqws "$@"; }
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}
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standard_mode_daemons()
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{
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@ -137,7 +149,7 @@ standard_mode_daemons()
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start_daemons_procd()
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{
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standard_mode_daemons
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custom_runner zapret_custom_daemons
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custom_runner zapret_custom_daemons 1
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return 0
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}
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