From c606e009f2639c6b0518c9ad2bdf2b77c35ca6e5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karel=20Ko=C4=8D=C3=AD?= <cynerd@email.cz>
Date: Thu, 28 May 2020 11:29:34 +0200
Subject: Add netifd with patch to fix service restart

---
 netifd/files/sbin/devstatus | 12 +++++++
 netifd/files/sbin/ifdown    |  1 +
 netifd/files/sbin/ifstatus  | 13 ++++++++
 netifd/files/sbin/ifup      | 77 +++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 103 insertions(+)
 create mode 100755 netifd/files/sbin/devstatus
 create mode 120000 netifd/files/sbin/ifdown
 create mode 100755 netifd/files/sbin/ifstatus
 create mode 100755 netifd/files/sbin/ifup

(limited to 'netifd/files/sbin')

diff --git a/netifd/files/sbin/devstatus b/netifd/files/sbin/devstatus
new file mode 100755
index 0000000..3c35b26
--- /dev/null
+++ b/netifd/files/sbin/devstatus
@@ -0,0 +1,12 @@
+#!/bin/sh
+. /usr/share/libubox/jshn.sh
+DEVICE="$1"
+
+[ -n "$DEVICE" ] || {
+	echo "Usage: $0 <device>"
+	exit 1
+}
+
+json_init
+json_add_string name "$DEVICE"
+ubus call network.device status "$(json_dump)"
diff --git a/netifd/files/sbin/ifdown b/netifd/files/sbin/ifdown
new file mode 120000
index 0000000..a0e5c17
--- /dev/null
+++ b/netifd/files/sbin/ifdown
@@ -0,0 +1 @@
+ifup
\ No newline at end of file
diff --git a/netifd/files/sbin/ifstatus b/netifd/files/sbin/ifstatus
new file mode 100755
index 0000000..8a951e6
--- /dev/null
+++ b/netifd/files/sbin/ifstatus
@@ -0,0 +1,13 @@
+#!/bin/sh
+INTERFACE="$1"
+
+[ -n "$INTERFACE" ] || {
+	echo "Usage: $0 <interface>"
+	exit 1
+}
+
+ubus -S list "network.interface.$INTERFACE" >/dev/null || {
+	echo "Interface $INTERFACE not found"
+	exit 1
+}
+ubus call network.interface status "{ \"interface\" : \"$INTERFACE\" }"
diff --git a/netifd/files/sbin/ifup b/netifd/files/sbin/ifup
new file mode 100755
index 0000000..5515b91
--- /dev/null
+++ b/netifd/files/sbin/ifup
@@ -0,0 +1,77 @@
+#!/bin/sh
+
+ifup_all=
+setup_wifi=
+
+if_call() {
+	local interface="$1"
+	for mode in $modes; do
+		ubus call network.interface $mode "{ \"interface\" : \"$interface\" }"
+	done
+}
+
+case "$0" in
+	*ifdown) modes=down;;
+	*ifup)
+		modes="down up"
+		setup_wifi=1
+	;;
+	*) echo "Invalid command: $0";;
+esac
+
+while :; do
+	case "$1" in
+		-a)
+			ifup_all=1
+			shift
+		;;
+		-w)
+			setup_wifi=
+			shift
+		;;
+		*)
+			break
+		;;
+	esac
+done
+
+[ "$modes" = "down up" ] && ubus call network reload
+if [ -n "$ifup_all" ]; then
+	for interface in `ubus -S list 'network.interface.*'`; do
+		if_call "${interface##network.interface.}"
+	done
+	[ -n "$setup_wifi" ] && /sbin/wifi up
+	exit
+else
+	ubus -S list "network.interface.$1" > /dev/null || {
+		echo "Interface $1 not found"
+		exit
+	}
+	if_call "$1"
+fi
+
+if [ -n "$setup_wifi" ] && grep -sq config /etc/config/wireless; then
+	. /lib/functions.sh
+
+	find_related_radios() {
+		local wdev wnet
+		config_get wdev "$1" device
+		config_get wnet "$1" network
+
+		if [ -n "$wdev" ]; then
+			for wnet in $wnet; do
+				if [ "$wnet" = "$network" ]; then
+					append radio_devs "$wdev" "$N"
+				fi
+			done
+		fi
+	}
+
+	network="$1"
+	config_load wireless
+	config_foreach find_related_radios wifi-iface
+
+	for dev in $(echo "$radio_devs" | sort -u); do
+		/sbin/wifi up "$dev"
+	done
+fi
-- 
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