Fix slow boot when omr-bypass is used

luci-app-omr-bypass/root/etc/firewall.omr-bypass

@@ -1,2 +1,2 @@
 #!/bin/sh
-/etc/init.d/omr-bypass restart
+/etc/init.d/omr-bypass reload

luci-app-omr-bypass/root/etc/init.d/omr-bypass

@@ -28,15 +28,19 @@ _bypass_domain() {
 
 	[ -z "$intf" ] && intf="all"
 	if [ -n "$domain" ]; then
-		resolve=$(dig a +timeout=3 +nocmd +noall +answer $domain | awk '{print $5}')
-		for ip in $resolve; do
-			_bypass_ip $ip $intf
-		done
-		resolve=$(dig aaaa +timeout=3 +nocmd +noall +answer $domain | awk '{print $5}')
-		for ip in $resolve; do
-			_bypass_ip $ip $intf
-		done
+		logger -t "omr-bypass" "Get IPs of $domain..."
+		if [ -z $BOOT ]; then
+			resolve=$(dig a +timeout=3 +nocmd +noall +answer $domain | awk '{print $5}')
+			for ip in $resolve; do
+				_bypass_ip $ip $intf
+			done
+			resolve=$(dig aaaa +timeout=3 +nocmd +noall +answer $domain | awk '{print $5}')
+			for ip in $resolve; do
+				_bypass_ip $ip $intf
+			done
+		fi
 		uci -q add_list dhcp.@dnsmasq[0].ipset="/$domain/omr_rules_dst_bypass_$intf,omr_rules6_dst_bypass_$intf"
+		logger -t "omr-bypass" "Get IPs of $domain... Done"
 	fi
 }
 
@@ -140,6 +144,11 @@ _bypass_ip_set() {
 	_bypass_ip $ip $interface
 }
 
+boot() {
+	BOOT=1
+	start "$@"
+}
+
 start_service() {
 	local count
 	logger -t "omr-bypass" "Starting OMR-ByPass..."
@@ -225,6 +234,13 @@ start_service() {
 	logger -t "omr-bypass" "OMR-ByPass is running"
 }
 
+stop() {
+	iptables-save --counters | grep -v omr-bypass | iptables-restore --counters
+	for setname in $(ipset -n list | grep "omr_"); do
+		ipset destroy "$setname" 2>/dev/null || true
+	done
+}
+
 service_triggers() {
 	PROCD_RELOAD_DELAY=1000
 	procd_add_reload_trigger omr-bypass
@@ -232,5 +248,6 @@ service_triggers() {
 }
 
 reload_service() {
-	restart
+	[ "$(ipset -n list | grep omr_)" = "" ] && return 0
+	start
 }

shadowsocks-libev/files/shadowsocks-libev.init

@@ -62,6 +62,7 @@ ss_mkjson_server_conf_() {
 ss_mkjson_common_conf() {
 	[ "$ipv6_first" = 0 ] && ipv6_first=false || ipv6_first=true
 	[ "$fast_open" = 0 ] && fast_open=false || fast_open=true
+	[ "$no_delay" = 0 ] && no_delay=false || no_delay=true
 	[ "$reuse_port" = 0 ] && reuse_port=false || reuse_port=true
 	[ "$mptcp" = 0 ] && mptcp=false || mptcp=true
 	[ "$syslog" = 0 ] && syslog=false || syslog=true
@@ -69,6 +70,7 @@ ss_mkjson_common_conf() {
 		"use_syslog": $syslog,
 		"ipv6_first": $ipv6_first,
 		"fast_open": $fast_open,
+		"no_delay": $no_delay,
 		"mptcp": $mptcp,
 		"reuse_port": $reuse_port,
 		${local_address:+${q}local_address${q}: ${q}$local_address${q},}
@@ -330,6 +332,7 @@ rules_exist() {
 
 rules_up() {
 	rules_exist && return 0
+	[ "$(ps w | grep ss- | grep -v ss-)" = "" ] && return 0
 	logger -t "Shadowsocks" "Rules UP"
 	config_load shadowsocks-libev
 	for cfgtype in ss_redir; do