lime-proto-bmx6: Add bmx6hosts_dnsmasq_update script

Executed by Cron checks if bmx6 hosts file has changed and send HUB to dnmasq Signed-off-by: Pau Escrich <p4u@dabax.net>
libremesh · Mar 26, 2017 · 4fe8244 · 4fe8244
1 parent a134754
commit 4fe8244
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Showing 4 changed files with 15 additions and 3 deletions.
diff --git a/packages/lime-proto-bmx6/Makefile b/packages/lime-proto-bmx6/Makefile
@@ -36,8 +36,9 @@ define Package/$(PKG_NAME)/install
 	$(CP) ./build/bmx6.lua $(1)/usr/lib/lua/lime/proto/
 	$(INSTALL_DIR) $(1)/usr/bin/
 	$(INSTALL_DIR) $(1)/etc/uci-defaults/
-	$(INSTALL_BIN) ./build/bmx2hosts $(1)/usr/bin/
+	$(INSTALL_BIN) ./build/bmx6hosts $(1)/usr/bin/
 	$(INSTALL_BIN) ./build/85-add-bmx6-addresses-to-hosts $(1)/etc/uci-defaults/
+	$(INSTALL_BIN) ./build/bmx6hosts_dnsmasq_update $(1)/usr/bin/bmx6hosts_dnsmasq_update
 endef
 
 $(eval $(call BuildPackage,$(PKG_NAME)))

diff --git a/packages/lime-proto-bmx6/src/85-add-bmx6-addresses-to-hosts b/packages/lime-proto-bmx6/src/85-add-bmx6-addresses-to-hosts
@@ -1,3 +1,3 @@
 #!/bin/sh
-echo "adding bmx6 IPv6 addresses to it's own hosts file"
-echo "*/5 * * * * bmx2hosts > /var/hosts/bmx6" >> /etc/crontabs/root
+echo "adding bmx6 IPv6 addresses to dnsmasq hosts file directory"
+echo "*/4 * * * * /usr/bin/bmx6hosts_dnsmasq_update" >> /etc/crontabs/root
diff --git a/packages/lime-proto-bmx6/src/bmx2hosts → packages/lime-proto-bmx6/src/bmx6hosts b/packages/lime-proto-bmx6/src/bmx2hosts → packages/lime-proto-bmx6/src/bmx6hosts
diff --git a/packages/lime-proto-bmx6/src/bmx6hosts_dnsmasq_update b/packages/lime-proto-bmx6/src/bmx6hosts_dnsmasq_update
@@ -0,0 +1,11 @@
+#!/bin/sh
+bmx6hosts > /var/hosts/bmx6
+new=/tmp/bmx6hosts.new.md5
+last=/tmp/bmx6hosts.last.md5
+touch $last
+md5sum /var/hosts/bmx6| awk '{print $1}' > $new 
+[ "$(cat $new)" != "$(cat $last)" ] && {
+	logger -t bmx6hosts "New bmx6 hosts found, updating dnsmasq"
+	killall -HUP dnsmasq
+}
+cp -f $new $last