update 2026-08-23 16:22:34

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action committed 2026-08-23 16:22:34 +08:00
1 parent 36fa3c9afa
commit c9995f5dbc
38 files changed
+841 -1678

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@@ -252,7 +252,7 @@ gen_shunt_list() {
[ -n "$_geoip_code" ] && {
get_geoip $_geoip_code ipv4 | grep -E "(\.((2(5[0-5]|[0-4][0-9]))|[0-1]?[0-9]{1,2})){3}" | insert_nftset $nftset_v4 "0"
get_geoip $_geoip_code ipv6 | grep -E "([A-Fa-f0-9]{1,4}::?){1,7}[A-Fa-f0-9]{1,4}" | insert_nftset $nftset_v6 "0"
log 1 "$(i18n "parse the traffic splitting rules[%s]-[geoip:%s] add to %s to complete." "${shunt_id}" "${_geoip_code}" "NFTSET")"
#log 3 "$(i18n "parse the traffic splitting rules[%s]-[geoip:%s] add to %s to complete." "${shunt_id}" "${_geoip_code}" "NFTSET[${nftset_v4},${nftset_v6}]")"
}
}
}
@@ -271,6 +271,7 @@ gen_shunt_list() {
}
[ -n "${_SHUNT_LIST4}" ] && eval ${shunt_list4_var_name}=\"${_SHUNT_LIST4}\"
[ -n "${_SHUNT_LIST6}" ] && eval ${shunt_list6_var_name}=\"${_SHUNT_LIST6}\"
set_cache_var "${node}_gen_shunt_list" "1"
}
add_shunt_t_rule() {
@@ -293,45 +294,18 @@ add_shunt_t_rule() {
}
load_acl() {
[ "$ENABLED_ACLS" == 1 ] && {
log_i18n 1 "Access Control:"
acl_app
for sid in $(ls -F ${TMP_ACL_PATH} | grep '/$' | awk -F '/' '{print $1}' | grep -v 'default'); do
eval $(uci -q show "${CONFIG}.${sid}" | cut -d'.' -sf 3-)
acl_json=$(lua $APP_PATH/app_acl.lua)
acl_node
log_i18n 1 "Access Control:"
for sid in $(jsonfilter -s "${acl_json}" -e '$.acl[*].flag'); do
eval $(cat "${TMP_ACL_PATH}/${sid}/var")
mode=${mode:-0}
tcp_no_redir_ports=${tcp_no_redir_ports:-default}
udp_no_redir_ports=${udp_no_redir_ports:-default}
tcp_proxy_mode="global"
udp_proxy_mode="global"
tcp_redir_ports=${tcp_redir_ports:-default}
udp_redir_ports=${udp_redir_ports:-default}
node=${node:-default}
[ "$mode" = "0" ] && {
tcp_no_redir_ports="1:65535"
udp_no_redir_ports="1:65535"
}
[ "$tcp_no_redir_ports" = "default" ] && tcp_no_redir_ports=$TCP_NO_REDIR_PORTS
[ "$udp_no_redir_ports" = "default" ] && udp_no_redir_ports=$UDP_NO_REDIR_PORTS
[ "$tcp_redir_ports" = "default" ] && tcp_redir_ports=$TCP_REDIR_PORTS
[ "$udp_redir_ports" = "default" ] && udp_redir_ports=$UDP_REDIR_PORTS
[ -z "$(get_cache_var "${node}_gen_shunt_list")" ] && [ -n "${node}" ] && gen_shunt_list "${node}" shunt_list4 shunt_list6
[ -n "${use}" ] && local dns_redirect_port=$(get_cache_var "ACL_${use}_dns_port")
[ -n "$(get_cache_var "ACL_${sid}_node")" ] && node=$(get_cache_var "ACL_${sid}_node")
[ -n "$(get_cache_var "ACL_${sid}_redir_port")" ] && redir_port=$(get_cache_var "ACL_${sid}_redir_port")
[ -n "$(get_cache_var "ACL_${sid}_dns_port")" ] && dns_redirect_port=$(get_cache_var "ACL_${sid}_dns_port")
[ -n "$node" ] && node_remark=$(config_n_get $node remarks)
if [ -n "$(get_cache_var "ACL_${sid}_default")" ]; then
shunt_list4=${SHUNT_LIST4}
shunt_list6=${SHUNT_LIST6}
else
# Shunt rules IP list (import when use shunt node)
gen_shunt_list "${node}" shunt_list4 shunt_list6
fi
_acl_list=${TMP_ACL_PATH}/${sid}/source_list
for i in $(cat $_acl_list); do
[ "${client_proxy}" = "1" ] && {
msg1="$(i18n "[%s]," "${remarks}")"
for i in $(cat ${TMP_ACL_PATH}/${sid}/source_list); do
local _ipt_source _ipv4
local msg
if [ -n "${interface}" ]; then
@@ -375,40 +349,38 @@ load_acl() {
else
continue
fi
msg="$(i18n "[%s]," "${remarks}")${msg}"
msg="${msg1}${msg}"
[ "$tcp_no_redir_ports" != "disable" ] && {
[ -n "$tcp_no_redir_ports" ] && {
if ! has_1_65535 "$tcp_no_redir_ports"; then
nft "add rule $NFTABLE_NAME $nft_prerouting_chain ${_ipt_source} ip protocol tcp $(factor $tcp_no_redir_ports "tcp dport") counter return comment \"$remarks\""
[ "$_ipv4" != "1" ] && nft "add rule $NFTABLE_NAME PSW2_MANGLE_V6 ${_ipt_source} meta l4proto tcp $(factor $tcp_no_redir_ports "tcp dport") counter return comment \"$remarks\""
log 2 "${msg}$(i18n "not proxy %s port [%s]" "TCP" "${tcp_no_redir_ports}")"
else
# It will return when it ends, so no extra rules are needed.
tcp_proxy_mode="disable"
no_tcp_proxy="1"
log 2 "${msg}$(i18n "not proxy all %s" "TCP")"
fi
}
[ "$udp_no_redir_ports" != "disable" ] && {
[ -n "$udp_no_redir_ports" ] && {
if ! has_1_65535 "$udp_no_redir_ports"; then
nft "add rule $NFTABLE_NAME PSW2_MANGLE ip protocol udp ${_ipt_source} $(factor $udp_no_redir_ports "udp dport") counter return comment \"$remarks\""
[ "$_ipv4" != "1" ] && nft "add rule $NFTABLE_NAME PSW2_MANGLE_V6 meta l4proto udp ${_ipt_source} $(factor $udp_no_redir_ports "udp dport") counter return comment \"$remarks\"" 2>/dev/null
log 2 "${msg}$(i18n "not proxy %s port [%s]" "UDP" "${udp_no_redir_ports}")"
else
# It will return when it ends, so no extra rules are needed.
udp_proxy_mode="disable"
no_udp_proxy="1"
log 2 "${msg}$(i18n "not proxy all %s" "UDP")"
fi
}
if ([ "$tcp_proxy_mode" != "disable" ] || [ "$udp_proxy_mode" != "disable" ]) && [ -n "$dns_redirect_port" ]; then
[ -n "$dns_redirect_port" ] && {
nft "add rule $NFTABLE_NAME PSW2_DNS ip protocol udp ${_ipt_source} udp dport 53 counter redirect to :$dns_redirect_port comment \"$remarks\""
nft "add rule $NFTABLE_NAME PSW2_DNS ip protocol tcp ${_ipt_source} tcp dport 53 counter redirect to :$dns_redirect_port comment \"$remarks\""
nft "add rule $NFTABLE_NAME PSW2_DNS meta l4proto udp ${_ipt_source} udp dport 53 counter redirect to :$dns_redirect_port comment \"$remarks\""
nft "add rule $NFTABLE_NAME PSW2_DNS meta l4proto tcp ${_ipt_source} tcp dport 53 counter redirect to :$dns_redirect_port comment \"$remarks\""
[ -z "$(get_cache_var "ACL_${sid}_default")" ] && log 2 "${msg}$(i18n "Using a node that is different from the global configuration, DNS has been forcibly redirected to a dedicated DNS server.")"
}
if ([ -z "$no_tcp_proxy" ] || [ -z "$no_udp_proxy" ]) && [ -n "$dns_redirect_port" ]; then
nft "add rule $NFTABLE_NAME PSW2_DNS ip protocol udp ${_ipt_source} udp dport 53 counter redirect to :$dns_redirect_port comment \"$remarks\""
nft "add rule $NFTABLE_NAME PSW2_DNS ip protocol tcp ${_ipt_source} tcp dport 53 counter redirect to :$dns_redirect_port comment \"$remarks\""
nft "add rule $NFTABLE_NAME PSW2_DNS meta l4proto udp ${_ipt_source} udp dport 53 counter redirect to :$dns_redirect_port comment \"$remarks\""
nft "add rule $NFTABLE_NAME PSW2_DNS meta l4proto tcp ${_ipt_source} tcp dport 53 counter redirect to :$dns_redirect_port comment \"$remarks\""
log 2 "${msg}$(i18n "DNS will redirected to the dedicated DNS server [%s]." "${dns_redirect_port}")"
else
nft "add rule $NFTABLE_NAME PSW2_DNS ip protocol udp ${_ipt_source} udp dport 53 counter return comment \"$remarks\""
nft "add rule $NFTABLE_NAME PSW2_DNS ip protocol tcp ${_ipt_source} tcp dport 53 counter return comment \"$remarks\""
@@ -416,8 +388,8 @@ load_acl() {
nft "add rule $NFTABLE_NAME PSW2_DNS meta l4proto tcp ${_ipt_source} tcp dport 53 counter return comment \"$remarks\""
fi
[ "$tcp_proxy_mode" != "disable" ] && [ -n "$redir_port" ] && {
msg2="${msg}$(i18n "Use the %s node [%s]" "TCP" "${node_remark}")"
[ -z "$no_tcp_proxy" ] && [ -n "$redir_port" ] && {
msg2="${msg}$(i18n "Use the %s node [%s]" "TCP" "${node_remarks}")"
if [ -n "${is_tproxy}" ]; then
msg2="${msg2}(TPROXY:${redir_port})"
nft_chain="PSW2_MANGLE"
@@ -458,8 +430,8 @@ load_acl() {
nft "add rule $NFTABLE_NAME $nft_prerouting_chain ip protocol tcp ${_ipt_source} counter return comment \"$remarks\""
[ "$_ipv4" != "1" ] && nft "add rule $NFTABLE_NAME PSW2_MANGLE_V6 meta l4proto tcp ${_ipt_source} counter return comment \"$remarks\"" 2>/dev/null
[ "$udp_proxy_mode" != "disable" ] && [ -n "$redir_port" ] && {
msg2="${msg}$(i18n "Use the %s node [%s]" "UDP" "${node_remark}")(TPROXY:${redir_port})"
[ -z "$no_tcp_proxy" ] && [ -n "$redir_port" ] && {
msg2="${msg}$(i18n "Use the %s node [%s]" "UDP" "${node_remarks}")(TPROXY:${redir_port})"
nft "add rule $NFTABLE_NAME PSW2_MANGLE ip protocol udp ${_ipt_source} ip daddr $FAKE_IP counter jump PSW2_RULE comment \"$remarks\""
add_shunt_t_rule "${shunt_list4}" "nft add rule $NFTABLE_NAME PSW2_MANGLE ip protocol udp ${_ipt_source} $(factor $udp_redir_ports "udp dport") ip daddr" "counter jump PSW2_RULE" "$remarks"
@@ -476,108 +448,140 @@ load_acl() {
}
nft "add rule $NFTABLE_NAME PSW2_MANGLE ip protocol udp ${_ipt_source} counter return comment \"$remarks\""
[ "$_ipv4" != "1" ] && nft "add rule $NFTABLE_NAME PSW2_MANGLE_V6 meta l4proto udp ${_ipt_source} counter return comment \"$remarks\"" 2>/dev/null
unset nft_chain nft_j _ipt_source msg msg2 _ipv4
unset nft_chain nft_j _ipt_source msg msg2 _ipv4 no_tcp_proxy no_udp_proxy
done
unset enabled sid remarks sources tcp_proxy_mode udp_proxy_mode tcp_no_redir_ports udp_no_redir_ports tcp_redir_ports udp_redir_ports node interface
unset redir_port node_remark _acl_list
done
}
[ "$ENABLED_DEFAULT_ACL" == 1 ] && [ "$CLIENT_PROXY" == 1 ] && {
local comment="$(i18n "Default")"
msg="$(i18n "[%s]," ${comment})"
[ "$TCP_NO_REDIR_PORTS" != "disable" ] && {
nft "add rule $NFTABLE_NAME $nft_prerouting_chain ip protocol tcp $(factor $TCP_NO_REDIR_PORTS "tcp dport") counter return comment \"${comment}\""
nft "add rule $NFTABLE_NAME PSW2_MANGLE_V6 meta l4proto tcp $(factor $TCP_NO_REDIR_PORTS "tcp dport") counter return comment \"${comment}\""
if ! has_1_65535 "$TCP_NO_REDIR_PORTS"; then
log 2 "${msg}$(i18n "not proxy %s port [%s]" "TCP" "${TCP_NO_REDIR_PORTS}")"
else
TCP_PROXY_MODE="disable"
log 2 "${msg}$(i18n "not proxy all %s" "TCP")"
fi
unset msg1
}
[ "${local_proxy}" = "1" ] && {
msg="$(i18n "[Local],")"
[ -n "$tcp_no_redir_ports" ] && {
nft "add rule $NFTABLE_NAME $nft_output_chain ip protocol tcp $(factor $tcp_no_redir_ports "tcp dport") counter return"
nft "add rule $NFTABLE_NAME PSW2_OUTPUT_MANGLE_V6 meta l4proto tcp $(factor $tcp_no_redir_ports "tcp dport") counter return"
if ! has_1_65535 "$tcp_no_redir_ports"; then
log 2 "${msg}$(i18n "not proxy %s port [%s]" "TCP" "${tcp_no_redir_ports}")"
else
no_tcp_local_proxy="1"
log 2 "${msg}$(i18n "not proxy all %s" "TCP")"
fi
}
[ -n "$udp_no_redir_ports" ] && {
nft "add rule $NFTABLE_NAME PSW2_OUTPUT_MANGLE ip protocol udp $(factor $udp_no_redir_ports "udp dport") counter return"
nft "add rule $NFTABLE_NAME PSW2_OUTPUT_MANGLE_V6 meta l4proto udp $(factor $udp_no_redir_ports "udp dport") counter return"
if ! has_1_65535 "$udp_no_redir_ports"; then
log 2 "${msg}$(i18n "not proxy %s port [%s]" "UDP" "${udp_no_redir_ports}")"
else
no_udp_local_proxy="1"
log 2 "${msg}$(i18n "not proxy all %s" "UDP")"
fi
}
[ "$UDP_NO_REDIR_PORTS" != "disable" ] && {
nft "add rule $NFTABLE_NAME PSW2_MANGLE ip protocol udp $(factor $UDP_NO_REDIR_PORTS "udp dport") counter return comment \"${comment}\""
nft "add rule $NFTABLE_NAME PSW2_MANGLE_V6 meta l4proto udp $(factor $UDP_NO_REDIR_PORTS "udp dport") counter return comment \"${comment}\""
if ! has_1_65535 "$UDP_NO_REDIR_PORTS"; then
log 2 "${msg}$(i18n "not proxy %s port [%s]" "UDP" "${UDP_NO_REDIR_PORTS}")"
else
UDP_PROXY_MODE="disable"
log 2 "${msg}$(i18n "not proxy all %s" "UDP")"
if [ -n "$node" ] && ([ -z "$no_tcp_local_proxy" ] || [ -z "$no_udp_local_proxy" ]); then
[ -n "$dns_redirect_port" ] && {
nft "add rule $NFTABLE_NAME nat_output ip protocol udp oif lo udp dport 53 counter redirect to :$dns_redirect_port comment \"PSW2_DNS\""
nft "add rule $NFTABLE_NAME nat_output ip protocol tcp oif lo tcp dport 53 counter redirect to :$dns_redirect_port comment \"PSW2_DNS\""
nft "add rule $NFTABLE_NAME nat_output meta l4proto udp oif lo udp dport 53 counter redirect to :$dns_redirect_port comment \"PSW2_DNS\""
nft "add rule $NFTABLE_NAME nat_output meta l4proto tcp oif lo tcp dport 53 counter redirect to :$dns_redirect_port comment \"PSW2_DNS\""
log 2 "${msg}$(i18n "DNS will redirected to the dedicated DNS server [%s]." "${dns_redirect_port}")"
}
fi
local comment_l="$(i18n "Local")"
# Loading local router proxy TCP
if [ -n "$node" ] && [ -z "$no_tcp_local_proxy" ]; then
[ "$accept_icmp" = "1" ] && {
nft "add rule $NFTABLE_NAME PSW2_ICMP_REDIRECT oif lo ip protocol icmp ip daddr $FAKE_IP counter redirect"
add_shunt_t_rule "${shunt_list4}" "nft add rule $NFTABLE_NAME PSW2_ICMP_REDIRECT oif lo ip protocol icmp ip daddr" "counter redirect"
nft "add rule $NFTABLE_NAME PSW2_ICMP_REDIRECT oif lo ip protocol icmp counter redirect"
nft "add rule $NFTABLE_NAME PSW2_ICMP_REDIRECT oif lo ip protocol icmp counter return"
}
[ "$accept_icmpv6" = "1" ] && {
nft "add rule $NFTABLE_NAME PSW2_ICMP_REDIRECT oif lo meta l4proto icmpv6 ip6 daddr $FAKE_IP_6 counter redirect"
add_shunt_t_rule "${shunt_list6}" "nft add rule $NFTABLE_NAME PSW2_ICMP_REDIRECT oif lo meta l4proto icmpv6 ip6 daddr" "counter redirect"
nft "add rule $NFTABLE_NAME PSW2_ICMP_REDIRECT oif lo meta l4proto icmpv6 counter redirect"
nft "add rule $NFTABLE_NAME PSW2_ICMP_REDIRECT oif lo meta l4proto icmpv6 counter return"
}
msg2="${msg}$(i18n "Use the %s node [%s]" "TCP" "${node_remarks}")"
if [ -n "${is_tproxy}" ]; then
msg2="${msg2}(TPROXY:${redir_port})"
nft_chain="PSW2_OUTPUT_MANGLE"
nft_j="counter jump PSW2_RULE"
else
msg2="${msg2}(REDIRECT:${redir_port})"
nft_chain="PSW2_OUTPUT_NAT"
nft_j="$(REDIRECT $redir_port)"
fi
nft "add rule $NFTABLE_NAME $nft_chain ip protocol tcp ip daddr $FAKE_IP ${nft_j}"
add_shunt_t_rule "${shunt_list4}" "nft add rule $NFTABLE_NAME $nft_chain ip protocol tcp $(factor $tcp_redir_ports "tcp dport") ip daddr" "${nft_j}"
nft "add rule $NFTABLE_NAME $nft_chain ip protocol tcp $(factor $tcp_redir_ports "tcp dport") ${nft_j}"
[ -z "${is_tproxy}" ] && nft "add rule $NFTABLE_NAME nat_output ip daddr != @$NFTSET_DIRECT ip protocol tcp counter jump PSW2_OUTPUT_NAT"
[ -n "${is_tproxy}" ] && {
nft "add rule $NFTABLE_NAME PSW2_MANGLE ip protocol tcp iif lo $(REDIRECT $redir_port TPROXY4) comment \"${comment_l}\""
nft "add rule $NFTABLE_NAME PSW2_MANGLE ip protocol tcp iif lo counter return comment \"${comment_l}\""
nft "add rule $NFTABLE_NAME mangle_output ip daddr != @$NFTSET_DIRECT ip protocol tcp counter jump PSW2_OUTPUT_MANGLE comment \"PSW2_OUTPUT_MANGLE\""
}
[ "$PROXY_IPV6" == "1" ] && {
nft "add rule $NFTABLE_NAME PSW2_OUTPUT_MANGLE_V6 meta l4proto tcp ip6 daddr $FAKE_IP_6 jump PSW2_RULE"
add_shunt_t_rule "${shunt_list6}" "nft add rule $NFTABLE_NAME PSW2_OUTPUT_MANGLE_V6 meta l4proto tcp $(factor $tcp_redir_ports "tcp dport") ip6 daddr" "counter jump PSW2_RULE"
nft "add rule $NFTABLE_NAME PSW2_OUTPUT_MANGLE_V6 meta l4proto tcp $(factor $tcp_redir_ports "tcp dport") counter jump PSW2_RULE"
nft "add rule $NFTABLE_NAME PSW2_MANGLE_V6 meta l4proto tcp iif lo $(REDIRECT $redir_port TPROXY6) comment \"${comment_l}\""
nft "add rule $NFTABLE_NAME PSW2_MANGLE_V6 meta l4proto tcp iif lo counter return comment \"${comment_l}\""
}
[ -d "${TMP_IFACE_PATH}" ] && {
for iface in $(ls ${TMP_IFACE_PATH}); do
nft "add rule $NFTABLE_NAME $nft_output_chain ip protocol tcp oif $iface counter return"
nft "add rule $NFTABLE_NAME PSW2_OUTPUT_MANGLE_V6 ip protocol tcp oif $iface counter return"
done
}
log 2 "${msg2}"
fi
# Loading local router proxy UDP
if [ -n "$node" ] && [ -z "$no_udp_local_proxy" ]; then
msg2="${msg}$(i18n "Use the %s node [%s]" "UDP" "${node_remarks}")(TPROXY:${redir_port})"
nft "add rule $NFTABLE_NAME PSW2_OUTPUT_MANGLE ip protocol udp ip daddr $FAKE_IP counter jump PSW2_RULE"
add_shunt_t_rule "${shunt_list4}" "nft add rule $NFTABLE_NAME PSW2_OUTPUT_MANGLE ip protocol udp $(factor $udp_redir_ports "udp dport") ip daddr" "counter jump PSW2_RULE"
nft "add rule $NFTABLE_NAME PSW2_OUTPUT_MANGLE ip protocol udp $(factor $udp_redir_ports "udp dport") counter jump PSW2_RULE"
nft "add rule $NFTABLE_NAME PSW2_MANGLE ip protocol udp iif lo $(REDIRECT $redir_port TPROXY4) comment \"${comment_l}\""
nft "add rule $NFTABLE_NAME PSW2_MANGLE ip protocol udp iif lo counter return comment \"${comment_l}\""
nft "add rule $NFTABLE_NAME mangle_output ip daddr != @$NFTSET_DIRECT ip protocol udp counter jump PSW2_OUTPUT_MANGLE comment \"PSW2_OUTPUT_MANGLE\""
[ "$PROXY_IPV6" == "1" ] && {
nft "add rule $NFTABLE_NAME PSW2_OUTPUT_MANGLE_V6 meta l4proto udp ip6 daddr $FAKE_IP_6 jump PSW2_RULE"
add_shunt_t_rule "${shunt_list6}" "nft add rule $NFTABLE_NAME PSW2_OUTPUT_MANGLE_V6 meta l4proto udp $(factor $udp_redir_ports "udp dport") ip6 daddr" "counter jump PSW2_RULE"
nft "add rule $NFTABLE_NAME PSW2_OUTPUT_MANGLE_V6 meta l4proto udp $(factor $udp_redir_ports "udp dport") counter jump PSW2_RULE"
nft "add rule $NFTABLE_NAME PSW2_MANGLE_V6 meta l4proto udp iif lo $(REDIRECT $redir_port TPROXY6) comment \"${comment_l}\""
nft "add rule $NFTABLE_NAME PSW2_MANGLE_V6 meta l4proto udp iif lo counter return comment \"${comment_l}\""
}
[ -d "${TMP_IFACE_PATH}" ] && {
for iface in $(ls ${TMP_IFACE_PATH}); do
nft "add rule $NFTABLE_NAME $nft_output_chain ip protocol udp oif $iface counter return"
nft "add rule $NFTABLE_NAME PSW2_OUTPUT_MANGLE_V6 ip protocol udp oif $iface counter return"
done
}
log 2 "${msg2}"
fi
nft "add rule $NFTABLE_NAME mangle_output oif lo counter return comment \"PSW2_OUTPUT_MANGLE\""
nft "add rule $NFTABLE_NAME mangle_output meta mark ${FWMARK} counter return comment \"PSW2_OUTPUT_MANGLE\""
nft "add rule $NFTABLE_NAME PSW2_MANGLE ip protocol tcp tcp dport 53 counter accept"
nft "add rule $NFTABLE_NAME PSW2_MANGLE ip protocol udp udp dport 53 counter accept"
nft "add rule $NFTABLE_NAME PSW2_MANGLE_V6 meta l4proto tcp tcp dport 53 counter accept"
nft "add rule $NFTABLE_NAME PSW2_MANGLE_V6 meta l4proto udp udp dport 53 counter accept"
unset msg msg2 comment_l
}
if ([ "$TCP_PROXY_MODE" != "disable" ] || [ "$UDP_PROXY_MODE" != "disable" ]) && [ -n "$NODE" ]; then
[ -n "$DNS_REDIRECT_PORT" ] && {
nft "add rule $NFTABLE_NAME PSW2_DNS ip protocol udp udp dport 53 counter redirect to :$DNS_REDIRECT_PORT comment \"${comment}\""
nft "add rule $NFTABLE_NAME PSW2_DNS ip protocol tcp tcp dport 53 counter redirect to :$DNS_REDIRECT_PORT comment \"${comment}\""
nft "add rule $NFTABLE_NAME PSW2_DNS meta l4proto udp udp dport 53 counter redirect to :$DNS_REDIRECT_PORT comment \"${comment}\""
nft "add rule $NFTABLE_NAME PSW2_DNS meta l4proto tcp tcp dport 53 counter redirect to :$DNS_REDIRECT_PORT comment \"${comment}\""
}
fi
if [ "$TCP_PROXY_MODE" != "disable" ] && [ -n "$NODE" ]; then
msg2="${msg}$(i18n "Use the %s node [%s]" "TCP" "$(config_n_get $NODE remarks)")"
if [ -n "${is_tproxy}" ]; then
msg2="${msg2}(TPROXY:${REDIR_PORT})"
nft_chain="PSW2_MANGLE"
nft_j="counter jump PSW2_RULE"
else
msg2="${msg2}(REDIRECT:${REDIR_PORT})"
nft_chain="PSW2_NAT"
nft_j="$(REDIRECT $REDIR_PORT)"
fi
[ "$accept_icmp" = "1" ] && {
nft "add rule $NFTABLE_NAME PSW2_ICMP_REDIRECT ip protocol icmp ip daddr $FAKE_IP $(REDIRECT) comment \"${comment}\""
add_shunt_t_rule "${SHUNT_LIST4}" "nft add rule $NFTABLE_NAME PSW2_ICMP_REDIRECT ip protocol icmp ip daddr" "$(REDIRECT)" "${comment}"
nft "add rule $NFTABLE_NAME PSW2_ICMP_REDIRECT ip protocol icmp $(REDIRECT) comment \"${comment}\""
nft "add rule $NFTABLE_NAME PSW2_ICMP_REDIRECT ip protocol icmp return comment \"${comment}\""
}
[ "$accept_icmpv6" = "1" ] && [ "$PROXY_IPV6" == "1" ] && {
nft "add rule $NFTABLE_NAME PSW2_ICMP_REDIRECT meta l4proto icmpv6 ip6 daddr $FAKE_IP_6 $(REDIRECT) comment \"${comment}\""
add_shunt_t_rule "${SHUNT_LIST6}" "nft add rule $NFTABLE_NAME PSW2_ICMP_REDIRECT meta l4proto icmpv6 ip6 daddr" "$(REDIRECT)" "${comment}"
nft "add rule $NFTABLE_NAME PSW2_ICMP_REDIRECT meta l4proto icmpv6 $(REDIRECT) comment \"${comment}\""
nft "add rule $NFTABLE_NAME PSW2_ICMP_REDIRECT meta l4proto icmpv6 return comment \"${comment}\""
}
nft "add rule $NFTABLE_NAME $nft_chain ip protocol tcp ip daddr $FAKE_IP ${nft_j} comment \"${comment}\""
add_shunt_t_rule "${SHUNT_LIST4}" "nft add rule $NFTABLE_NAME $nft_chain ip protocol tcp $(factor $TCP_REDIR_PORTS "tcp dport") ip daddr" "${nft_j}" "${comment}"
nft "add rule $NFTABLE_NAME $nft_chain ip protocol tcp $(factor $TCP_REDIR_PORTS "tcp dport") ${nft_j} comment \"${comment}\""
[ -n "${is_tproxy}" ] && nft "add rule $NFTABLE_NAME PSW2_MANGLE ip protocol tcp $(REDIRECT $REDIR_PORT TPROXY4) comment \"${comment}\""
[ "$PROXY_IPV6" == "1" ] && {
nft "add rule $NFTABLE_NAME PSW2_MANGLE_V6 meta l4proto tcp ip6 daddr $FAKE_IP_6 jump PSW2_RULE comment \"${comment}\""
add_shunt_t_rule "${SHUNT_LIST6}" "nft add rule $NFTABLE_NAME PSW2_MANGLE_V6 meta l4proto tcp $(factor $TCP_REDIR_PORTS "tcp dport") ip6 daddr" "${nft_j}" "${comment}"
nft "add rule $NFTABLE_NAME PSW2_MANGLE_V6 meta l4proto tcp $(factor $TCP_REDIR_PORTS "tcp dport") counter jump PSW2_RULE comment \"${comment}\""
nft "add rule $NFTABLE_NAME PSW2_MANGLE_V6 meta l4proto tcp $(REDIRECT $REDIR_PORT TPROXY) comment \"${comment}\""
}
log 2 "${msg2}"
fi
if [ "$UDP_PROXY_MODE" != "disable" ] && [ -n "$NODE" ]; then
msg2="${msg}$(i18n "Use the %s node [%s]" "UDP" "$(config_n_get $NODE remarks)")(TPROXY:${REDIR_PORT})"
nft "add rule $NFTABLE_NAME PSW2_MANGLE ip protocol udp ip daddr $FAKE_IP counter jump PSW2_RULE comment \"${comment}\""
add_shunt_t_rule "${SHUNT_LIST4}" "nft add rule $NFTABLE_NAME PSW2_MANGLE ip protocol udp $(factor $UDP_REDIR_PORTS "udp dport") ip daddr" "counter jump PSW2_RULE" "${comment}"
nft "add rule $NFTABLE_NAME PSW2_MANGLE ip protocol udp $(factor $UDP_REDIR_PORTS "udp dport") counter jump PSW2_RULE comment \"${comment}\""
nft "add rule $NFTABLE_NAME PSW2_MANGLE ip protocol udp $(REDIRECT $REDIR_PORT TPROXY4) comment \"${comment}\""
[ "$PROXY_IPV6" == "1" ] && {
nft "add rule $NFTABLE_NAME PSW2_MANGLE_V6 meta l4proto udp ip6 daddr $FAKE_IP_6 jump PSW2_RULE comment \"${comment}\""
add_shunt_t_rule "${SHUNT_LIST6}" "nft add rule $NFTABLE_NAME PSW2_MANGLE_V6 meta l4proto udp $(factor $UDP_REDIR_PORTS "udp dport") ip6 daddr" "counter jump PSW2_RULE" "${comment}"
nft "add rule $NFTABLE_NAME PSW2_MANGLE_V6 meta l4proto udp $(factor $UDP_REDIR_PORTS "udp dport") counter jump PSW2_RULE comment \"${comment}\""
nft "add rule $NFTABLE_NAME PSW2_MANGLE_V6 meta l4proto udp $(REDIRECT $REDIR_PORT TPROXY) comment \"${comment}\""
}
log 2 "${msg2}"
udp_flag=1
fi
}
unset dns_redirect_port
unset $(cat "${TMP_ACL_PATH}/${sid}/var" | awk -F '=' '{print $1}' | tr "\n" " ")
done
}
filter_haproxy() {
@@ -746,9 +750,6 @@ add_firewall_rule() {
done
}
# Shunt rules IP list (import when use shunt node)
gen_shunt_list "${NODE}" SHUNT_LIST4 SHUNT_LIST6
# Filter all node IPs
filter_vpsip > /dev/null 2>&1 &
filter_haproxy > /dev/null 2>&1 &
@@ -756,8 +757,8 @@ add_firewall_rule() {
filter_vps_addr $(config_n_get $NODE address) > /dev/null 2>&1 &
filter_vps_addr $(config_n_get $NODE download_address) > /dev/null 2>&1 &
accept_icmp=$(config_t_get global_forwarding accept_icmp 0)
accept_icmpv6=$(config_t_get global_forwarding accept_icmpv6 0)
accept_icmp=$(config_n_get @global_forwarding[0] accept_icmp 0)
accept_icmpv6=$(config_n_get @global_forwarding[0] accept_icmpv6 0)
if [ "${TCP_PROXY_WAY}" = "redirect" ]; then
unset is_tproxy
@@ -771,7 +772,7 @@ add_firewall_rule() {
nft "add chain $NFTABLE_NAME PSW2_DNS"
nft "flush chain $NFTABLE_NAME PSW2_DNS"
if [ $(config_t_get global dns_redirect "1") = "0" ]; then
if [ $(config_n_get @global[0] dns_redirect "1") = "0" ]; then
#Only hijack when dest address is local IP
nft "insert rule $NFTABLE_NAME dstnat ip saddr @${NFTSET_DIRECT} ip daddr @${NFTSET_LOCAL} jump PSW2_DNS"
nft "insert rule $NFTABLE_NAME dstnat ip6 saddr @${NFTSET_DIRECT6} ip6 daddr @${NFTSET_LOCAL6} jump PSW2_DNS"
@@ -881,128 +882,6 @@ add_firewall_rule() {
ip -6 route add local ::/0 dev lo table 999
}
[ "$ENABLED_DEFAULT_ACL" == 1 ] && {
TCP_LOCALHOST_PROXY=$LOCALHOST_PROXY
UDP_LOCALHOST_PROXY=$LOCALHOST_PROXY
msg="$(i18n "[Local],")"
[ "$TCP_NO_REDIR_PORTS" != "disable" ] && {
nft "add rule $NFTABLE_NAME $nft_output_chain ip protocol tcp $(factor $TCP_NO_REDIR_PORTS "tcp dport") counter return"
nft "add rule $NFTABLE_NAME PSW2_OUTPUT_MANGLE_V6 meta l4proto tcp $(factor $TCP_NO_REDIR_PORTS "tcp dport") counter return"
if ! has_1_65535 "$TCP_NO_REDIR_PORTS"; then
log 1 "${msg}$(i18n "not proxy %s port [%s]" "TCP" "${TCP_NO_REDIR_PORTS}")"
else
unset TCP_LOCALHOST_PROXY
log 1 "${msg}$(i18n "not proxy all %s" "TCP")"
fi
}
[ "$UDP_NO_REDIR_PORTS" != "disable" ] && {
nft "add rule $NFTABLE_NAME PSW2_OUTPUT_MANGLE ip protocol udp $(factor $UDP_NO_REDIR_PORTS "udp dport") counter return"
nft "add rule $NFTABLE_NAME PSW2_OUTPUT_MANGLE_V6 meta l4proto udp $(factor $UDP_NO_REDIR_PORTS "udp dport") counter return"
if ! has_1_65535 "$UDP_NO_REDIR_PORTS"; then
log 1 "${msg}$(i18n "not proxy %s port [%s]" "UDP" "${UDP_NO_REDIR_PORTS}")"
else
unset UDP_LOCALHOST_PROXY
log 1 "${msg}$(i18n "not proxy all %s" "UDP")"
fi
}
if [ -n "$NODE" ] && ([ "$TCP_LOCALHOST_PROXY" = "1" ] || [ "$UDP_LOCALHOST_PROXY" = "1" ]); then
[ -n "$DNS_REDIRECT_PORT" ] && {
nft "add rule $NFTABLE_NAME nat_output ip protocol udp oif lo udp dport 53 counter redirect to :$DNS_REDIRECT_PORT comment \"PSW2_DNS\""
nft "add rule $NFTABLE_NAME nat_output ip protocol tcp oif lo tcp dport 53 counter redirect to :$DNS_REDIRECT_PORT comment \"PSW2_DNS\""
nft "add rule $NFTABLE_NAME nat_output meta l4proto udp oif lo udp dport 53 counter redirect to :$DNS_REDIRECT_PORT comment \"PSW2_DNS\""
nft "add rule $NFTABLE_NAME nat_output meta l4proto tcp oif lo tcp dport 53 counter redirect to :$DNS_REDIRECT_PORT comment \"PSW2_DNS\""
}
fi
local comment_l="$(i18n "Local")"
# Loading local router proxy TCP
if [ -n "$NODE" ] && [ "$TCP_LOCALHOST_PROXY" = "1" ]; then
[ "$accept_icmp" = "1" ] && {
nft "add rule $NFTABLE_NAME PSW2_ICMP_REDIRECT oif lo ip protocol icmp ip daddr $FAKE_IP counter redirect"
add_shunt_t_rule "${SHUNT_LIST4}" "nft add rule $NFTABLE_NAME PSW2_ICMP_REDIRECT oif lo ip protocol icmp ip daddr" "counter redirect"
nft "add rule $NFTABLE_NAME PSW2_ICMP_REDIRECT oif lo ip protocol icmp counter redirect"
nft "add rule $NFTABLE_NAME PSW2_ICMP_REDIRECT oif lo ip protocol icmp counter return"
}
[ "$accept_icmpv6" = "1" ] && {
nft "add rule $NFTABLE_NAME PSW2_ICMP_REDIRECT oif lo meta l4proto icmpv6 ip6 daddr $FAKE_IP_6 counter redirect"
add_shunt_t_rule "${SHUNT_LIST6}" "nft add rule $NFTABLE_NAME PSW2_ICMP_REDIRECT oif lo meta l4proto icmpv6 ip6 daddr" "counter redirect"
nft "add rule $NFTABLE_NAME PSW2_ICMP_REDIRECT oif lo meta l4proto icmpv6 counter redirect"
nft "add rule $NFTABLE_NAME PSW2_ICMP_REDIRECT oif lo meta l4proto icmpv6 counter return"
}
if [ -n "${is_tproxy}" ]; then
nft_chain="PSW2_OUTPUT_MANGLE"
nft_j="counter jump PSW2_RULE"
else
nft_chain="PSW2_OUTPUT_NAT"
nft_j="$(REDIRECT $REDIR_PORT)"
fi
nft "add rule $NFTABLE_NAME $nft_chain ip protocol tcp ip daddr $FAKE_IP ${nft_j}"
add_shunt_t_rule "${SHUNT_LIST4}" "nft add rule $NFTABLE_NAME $nft_chain ip protocol tcp $(factor $TCP_REDIR_PORTS "tcp dport") ip daddr" "${nft_j}"
nft "add rule $NFTABLE_NAME $nft_chain ip protocol tcp $(factor $TCP_REDIR_PORTS "tcp dport") ${nft_j}"
[ -z "${is_tproxy}" ] && nft "add rule $NFTABLE_NAME nat_output ip daddr != @$NFTSET_DIRECT ip protocol tcp counter jump PSW2_OUTPUT_NAT"
[ -n "${is_tproxy}" ] && {
nft "add rule $NFTABLE_NAME PSW2_MANGLE ip protocol tcp iif lo $(REDIRECT $REDIR_PORT TPROXY4) comment \"${comment_l}\""
nft "add rule $NFTABLE_NAME PSW2_MANGLE ip protocol tcp iif lo counter return comment \"${comment_l}\""
nft "add rule $NFTABLE_NAME mangle_output ip daddr != @$NFTSET_DIRECT ip protocol tcp counter jump PSW2_OUTPUT_MANGLE comment \"PSW2_OUTPUT_MANGLE\""
}
[ "$PROXY_IPV6" == "1" ] && {
nft "add rule $NFTABLE_NAME PSW2_OUTPUT_MANGLE_V6 meta l4proto tcp ip6 daddr $FAKE_IP_6 jump PSW2_RULE"
add_shunt_t_rule "${SHUNT_LIST6}" "nft add rule $NFTABLE_NAME PSW2_OUTPUT_MANGLE_V6 meta l4proto tcp $(factor $TCP_REDIR_PORTS "tcp dport") ip6 daddr" "counter jump PSW2_RULE"
nft "add rule $NFTABLE_NAME PSW2_OUTPUT_MANGLE_V6 meta l4proto tcp $(factor $TCP_REDIR_PORTS "tcp dport") counter jump PSW2_RULE"
nft "add rule $NFTABLE_NAME PSW2_MANGLE_V6 meta l4proto tcp iif lo $(REDIRECT $REDIR_PORT TPROXY6) comment \"${comment_l}\""
nft "add rule $NFTABLE_NAME PSW2_MANGLE_V6 meta l4proto tcp iif lo counter return comment \"${comment_l}\""
}
[ -d "${TMP_IFACE_PATH}" ] && {
for iface in $(ls ${TMP_IFACE_PATH}); do
nft "add rule $NFTABLE_NAME $nft_output_chain ip protocol tcp oif $iface counter return"
nft "add rule $NFTABLE_NAME PSW2_OUTPUT_MANGLE_V6 ip protocol tcp oif $iface counter return"
done
}
fi
# Loading local router proxy UDP
if [ -n "$NODE" ] && [ "$UDP_LOCALHOST_PROXY" = "1" ]; then
nft "add rule $NFTABLE_NAME PSW2_OUTPUT_MANGLE ip protocol udp ip daddr $FAKE_IP counter jump PSW2_RULE"
add_shunt_t_rule "${SHUNT_LIST4}" "nft add rule $NFTABLE_NAME PSW2_OUTPUT_MANGLE ip protocol udp $(factor $UDP_REDIR_PORTS "udp dport") ip daddr" "counter jump PSW2_RULE"
nft "add rule $NFTABLE_NAME PSW2_OUTPUT_MANGLE ip protocol udp $(factor $UDP_REDIR_PORTS "udp dport") counter jump PSW2_RULE"
nft "add rule $NFTABLE_NAME PSW2_MANGLE ip protocol udp iif lo $(REDIRECT $REDIR_PORT TPROXY4) comment \"${comment_l}\""
nft "add rule $NFTABLE_NAME PSW2_MANGLE ip protocol udp iif lo counter return comment \"${comment_l}\""
nft "add rule $NFTABLE_NAME mangle_output ip daddr != @$NFTSET_DIRECT ip protocol udp counter jump PSW2_OUTPUT_MANGLE comment \"PSW2_OUTPUT_MANGLE\""
[ "$PROXY_IPV6" == "1" ] && {
nft "add rule $NFTABLE_NAME PSW2_OUTPUT_MANGLE_V6 meta l4proto udp ip6 daddr $FAKE_IP_6 jump PSW2_RULE"
add_shunt_t_rule "${SHUNT_LIST6}" "nft add rule $NFTABLE_NAME PSW2_OUTPUT_MANGLE_V6 meta l4proto udp $(factor $UDP_REDIR_PORTS "udp dport") ip6 daddr" "counter jump PSW2_RULE"
nft "add rule $NFTABLE_NAME PSW2_OUTPUT_MANGLE_V6 meta l4proto udp $(factor $UDP_REDIR_PORTS "udp dport") counter jump PSW2_RULE"
nft "add rule $NFTABLE_NAME PSW2_MANGLE_V6 meta l4proto udp iif lo $(REDIRECT $REDIR_PORT TPROXY6) comment \"${comment_l}\""
nft "add rule $NFTABLE_NAME PSW2_MANGLE_V6 meta l4proto udp iif lo counter return comment \"${comment_l}\""
}
[ -d "${TMP_IFACE_PATH}" ] && {
for iface in $(ls ${TMP_IFACE_PATH}); do
nft "add rule $NFTABLE_NAME $nft_output_chain ip protocol udp oif $iface counter return"
nft "add rule $NFTABLE_NAME PSW2_OUTPUT_MANGLE_V6 ip protocol udp oif $iface counter return"
done
}
fi
nft "add rule $NFTABLE_NAME mangle_output ip daddr != @$NFTSET_DIRECT oif lo counter return comment \"PSW2_OUTPUT_MANGLE\""
nft "add rule $NFTABLE_NAME mangle_output ip daddr != @$NFTSET_DIRECT meta mark ${FWMARK} counter return comment \"PSW2_OUTPUT_MANGLE\""
nft "add rule $NFTABLE_NAME PSW2_MANGLE ip protocol tcp tcp dport 53 counter accept"
nft "add rule $NFTABLE_NAME PSW2_MANGLE ip protocol udp udp dport 53 counter accept"
nft "add rule $NFTABLE_NAME PSW2_MANGLE_V6 meta l4proto tcp tcp dport 53 counter accept"
nft "add rule $NFTABLE_NAME PSW2_MANGLE_V6 meta l4proto udp udp dport 53 counter accept"
}
load_acl
filter_direct_node_list > /dev/null 2>&1 &
@@ -1093,7 +972,7 @@ start() {
stop() {
[ -z "$(command -v log_i18n)" ] && . "$UTILS_PATH"
del_firewall_rule
[ $(config_t_get global flush_set "0") = "1" ] && {
[ $(config_n_get @global[0] flush_set "0") = "1" ] && {
uci -q delete ${CONFIG}.@global[0].flush_set
uci -q commit ${CONFIG}
#flush_table