From: Hannu Nyman <hannu.nyman@iki.fi>
Date: Fri, 27 Jan 2017 08:36:12 +0000 (+0200)
Subject: luci-app-wol: add ability to send packet to broadcast address
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=16bbe45e95d89c61323f5a86401a8ed4287af030;p=oweals%2Fluci.git

luci-app-wol: add ability to send packet to broadcast address

Add the ability to send the WOL packet to the broadcast address,
if etherwake is used as the wol tool.

Modified from the original idea in #975

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
---

diff --git a/applications/luci-app-wol/luasrc/model/cbi/wol.lua b/applications/luci-app-wol/luasrc/model/cbi/wol.lua
index e87cac3dc..ec6a1be2a 100644
--- a/applications/luci-app-wol/luasrc/model/cbi/wol.lua
+++ b/applications/luci-app-wol/luasrc/model/cbi/wol.lua
@@ -48,6 +48,13 @@ sys.net.mac_hints(function(mac, name)
 	host:value(mac, "%s (%s)" %{ mac, name })
 end)
 
+if has_ewk then
+	broadcast = s:option(Flag, "broadcast",
+		translate("Send to broadcast address"))
+	if has_wol then
+		broadcast:depends("binary", "/usr/bin/etherwake")
+	end
+end
 
 function host.write(self, s, val)
 	local host = luci.http.formvalue("cbid.wol.1.mac")
@@ -59,8 +66,10 @@ function host.write(self, s, val)
 
 		if util == "/usr/bin/etherwake" then
 			local iface = luci.http.formvalue("cbid.wol.1.iface")
-			cmd = "%s -D%s %q" %{
-				util, (iface ~= "" and " -i %q" % iface or ""), host
+			local broadcast = luci.http.formvalue("cbid.wol.1.broadcast")
+			cmd = "%s -D%s %s %q" %{
+				util, (iface ~= "" and " -i %q" % iface or ""),
+				(broadcast == "1" and " -b" or ""), host
 			}
 		else
 			cmd = "%s -v %q" %{ util, host }