mirror of https://github.com/bol-van/zapret/
committed by
GitHub
1 changed files with 117 additions and 0 deletions
@ -0,0 +1,117 @@ |
|||
NFQWS_OPT_DESYNC_NFQWS_MY1_TCP80="${NFQWS_OPT_DESYNC_NFQWS_MY1_TCP80:---dpi-desync=fake --dpi-desync-repeats=6 --dpi-desync-any-protocol}" |
|||
NFQWS_OPT_DESYNC_NFQWS_MY1_TCP443="${NFQWS_OPT_DESYNC_NFQWS_MY1_TCP443:---dpi-desync=fake,split --dpi-desync-repeats=4 --dpi-desync-any-protocol}" |
|||
NFQWS_OPT_DESYNC_NFQWS_MY1_UDP443="${NFQWS_OPT_DESYNC_NFQWS_MY1_UDP443:---dpi-desync=fake,disorder --dpi-desync-repeats=8 --dpi-desync-any-protocol}" |
|||
NFQWS_MY1_PORTS_TCP=${NFQWS_MY1_PORTS_TCP:-80,443} |
|||
NFQWS_MY1_PORTS_UDP=${NFQWS_MY1_PORTS_UDP:-443} |
|||
NFQWS_MY1_SUBNETS_IPV4="${NFQWS_MY1_SUBNETS_IPV4:-103.21.244.0/22 103.22.200.0/22 103.31.4.0/22 104.16.0.0/12 108.162.192.0/18 131.0.72.0/22 141.101.64.0/18 162.158.0.0/15 172.64.0.0/13 173.245.48.0/20 188.114.96.0/20 190.93.240.0/20 197.234.240.0/22 198.41.128.0/17 199.27.128.0/21}" |
|||
NFQWS_MY1_SUBNETS_IPV6="${NFQWS_MY1_SUBNETS_IPV6:-2400:cb00::/32 2606:4700::/32 2803:f800::/32 2405:b500::/32 2405:8100::/32 2a06:98c0::/29 2c0f:f248::/32}" |
|||
|
|||
alloc_dnum DNUM_NFQWS_MY1_TCP80 |
|||
alloc_dnum DNUM_NFQWS_MY1_TCP443 |
|||
alloc_dnum DNUM_NFQWS_MY1_UDP443 |
|||
alloc_qnum QNUM_NFQWS_MY1_TCP80 |
|||
alloc_qnum QNUM_NFQWS_MY1_TCP443 |
|||
alloc_qnum QNUM_NFQWS_MY1_UDP443 |
|||
NFQWS_MY1_SET_NAME_IPV4=my1nfqws4 |
|||
NFQWS_MY1_SET_NAME_IPV6=my1nfqws6 |
|||
|
|||
zapret_custom_daemons() |
|||
{ |
|||
local opt_tcp80="--qnum=$QNUM_NFQWS_MY1_TCP80 $NFQWS_OPT_DESYNC_NFQWS_MY1_TCP80" |
|||
local opt_tcp443="--qnum=$QNUM_NFQWS_MY1_TCP443 $NFQWS_OPT_DESYNC_NFQWS_MY1_TCP443" |
|||
local opt_udp443="--qnum=$QNUM_NFQWS_MY1_UDP443 $NFQWS_OPT_DESYNC_NFQWS_MY1_UDP443" |
|||
do_nfqws $1 $DNUM_NFQWS_MY1_TCP80 "$opt_tcp80" |
|||
do_nfqws $1 $DNUM_NFQWS_MY1_TCP443 "$opt_tcp443" |
|||
do_nfqws $1 $DNUM_NFQWS_MY1_UDP443 "$opt_udp443" |
|||
} |
|||
|
|||
zapret_custom_firewall() |
|||
{ |
|||
local f |
|||
local first_packets_only="$ipt_connbytes 1:3" |
|||
local NFQWS_MY1_PORTS_TCP_IPT=$(replace_char - , $NFQWS_MY1_PORTS_TCP) |
|||
local NFQWS_MY1_PORTS_UDP_IPT=$(replace_char - , $NFQWS_MY1_PORTS_UDP) |
|||
local dest_set_ipv4="-m set --match-set $NFQWS_MY1_SET_NAME_IPV4 dst" |
|||
local dest_set_ipv6="-m set --match-set $NFQWS_MY1_SET_NAME_IPV6 dst" |
|||
local subnet |
|||
local subnet_count_ipv4=$(echo $NFQWS_MY1_SUBNETS_IPV4 | wc -w) |
|||
local subnet_count_ipv6=$(echo $NFQWS_MY1_SUBNETS_IPV6 | wc -w) |
|||
local hashsize_ipv4=$((subnet_count_ipv4 * 2)) |
|||
local maxelem_ipv4=$((subnet_count_ipv4 * 4)) |
|||
local hashsize_ipv6=$((subnet_count_ipv6 * 2)) |
|||
local maxelem_ipv6=$((subnet_count_ipv6 * 4)) |
|||
|
|||
[ "$1" = 1 ] && { |
|||
ipset create $NFQWS_MY1_SET_NAME_IPV4 hash:net hashsize $hashsize_ipv4 maxelem $maxelem_ipv4 2>/dev/null |
|||
ipset flush $NFQWS_MY1_SET_NAME_IPV4 |
|||
for subnet in $NFQWS_MY1_SUBNETS_IPV4; do |
|||
echo add $NFQWS_MY1_SET_NAME_IPV4 $subnet |
|||
done | ipset -! restore |
|||
|
|||
ipset create $NFQWS_MY1_SET_NAME_IPV6 hash:net family inet6 hashsize $hashsize_ipv6 maxelem $maxelem_ipv6 2>/dev/null |
|||
ipset flush $NFQWS_MY1_SET_NAME_IPV6 |
|||
for subnet in $NFQWS_MY1_SUBNETS_IPV6; do |
|||
echo add $NFQWS_MY1_SET_NAME_IPV6 $subnet |
|||
done | ipset -! restore |
|||
} |
|||
|
|||
f="-p tcp -m multiport --dports 80" |
|||
fw_nfqws_post $1 "$f $first_packets_only $dest_set_ipv4" "" $QNUM_NFQWS_MY1_TCP80 |
|||
fw_nfqws_post $1 "$f $first_packets_only $dest_set_ipv6" "" $QNUM_NFQWS_MY1_TCP80 |
|||
|
|||
f="-p tcp -m multiport --dports 443" |
|||
fw_nfqws_post $1 "$f $first_packets_only $dest_set_ipv4" "" $QNUM_NFQWS_MY1_TCP443 |
|||
fw_nfqws_post $1 "$f $first_packets_only $dest_set_ipv6" "" $QNUM_NFQWS_MY1_TCP443 |
|||
|
|||
f="-p udp -m multiport --dports $NFQWS_MY1_PORTS_UDP_IPT" |
|||
fw_nfqws_post $1 "$f $first_packets_only $dest_set_ipv4" "" $QNUM_NFQWS_MY1_UDP443 |
|||
fw_nfqws_post $1 "$f $first_packets_only $dest_set_ipv6" "" $QNUM_NFQWS_MY1_UDP443 |
|||
|
|||
[ "$1" = 0 ] && { |
|||
ipset destroy $NFQWS_MY1_SET_NAME_IPV4 2>/dev/null |
|||
ipset destroy $NFQWS_MY1_SET_NAME_IPV6 2>/dev/null |
|||
} |
|||
} |
|||
|
|||
zapret_custom_firewall_nft() |
|||
{ |
|||
local f |
|||
local first_packets_only="$nft_connbytes 1-3" |
|||
local dest_set_ipv4="ip daddr @$NFQWS_MY1_SET_NAME_IPV4" |
|||
local dest_set_ipv6="ip6 daddr @$NFQWS_MY1_SET_NAME_IPV6" |
|||
local subnets_ipv4 |
|||
local subnets_ipv6 |
|||
local subnet_count_ipv4=$(echo $NFQWS_MY1_SUBNETS_IPV4 | wc -w) |
|||
local subnet_count_ipv6=$(echo $NFQWS_MY1_SUBNETS_IPV6 | wc -w) |
|||
local size_ipv4=$((subnet_count_ipv4 * 4)) |
|||
local size_ipv6=$((subnet_count_ipv6 * 4)) |
|||
|
|||
make_comma_list subnets_ipv4 $NFQWS_MY1_SUBNETS_IPV4 |
|||
make_comma_list subnets_ipv6 $NFQWS_MY1_SUBNETS_IPV6 |
|||
|
|||
nft_create_set $NFQWS_MY1_SET_NAME_IPV4 "type ipv4_addr; size $size_ipv4; auto-merge; flags interval;" |
|||
nft_flush_set $NFQWS_MY1_SET_NAME_IPV4 |
|||
nft_add_set_element $NFQWS_MY1_SET_NAME_IPV4 "$subnets_ipv4" |
|||
|
|||
nft_create_set $NFQWS_MY1_SET_NAME_IPV6 "type ipv6_addr; size $size_ipv6; auto-merge; flags interval;" |
|||
nft_flush_set $NFQWS_MY1_SET_NAME_IPV6 |
|||
nft_add_set_element $NFQWS_MY1_SET_NAME_IPV6 "$subnets_ipv6" |
|||
|
|||
f="tcp dport 80" |
|||
nft_fw_nfqws_post "$f $first_packets_only $dest_set_ipv4" "" $QNUM_NFQWS_MY1_TCP80 |
|||
nft_fw_nfqws_post "$f $first_packets_only $dest_set_ipv6" "" $QNUM_NFQWS_MY1_TCP80 |
|||
|
|||
f="tcp dport 443" |
|||
nft_fw_nfqws_post "$f $first_packets_only $dest_set_ipv4" "" $QNUM_NFQWS_MY1_TCP443 |
|||
nft_fw_nfqws_post "$f $first_packets_only $dest_set_ipv6" "" $QNUM_NFQWS_MY1_TCP443 |
|||
|
|||
f="udp dport {$NFQWS_MY1_PORTS_UDP}" |
|||
nft_fw_nfqws_post "$f $first_packets_only $dest_set_ipv4" "" $QNUM_NFQWS_MY1_UDP443 |
|||
nft_fw_nfqws_post "$f $first_packets_only $dest_set_ipv6" "" $QNUM_NFQWS_MY1_UDP443 |
|||
} |
|||
|
|||
zapret_custom_firewall_nft_flush() |
|||
{ |
|||
nft_del_set $NFQWS_MY1_SET_NAME_IPV4 2>/dev/null |
|||
nft_del_set $NFQWS_MY1_SET_NAME_IPV6 2>/dev/null |
|||
} |
Loading…
Reference in new issue