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authorHans Dedecker <dedeckeh@gmail.com>2016-11-03 21:44:29 +0100
committerJohn Crispin <john@phrozen.org>2016-11-08 11:17:10 +0100
commita50243ea1f1fe28239a57283ef3a5ec6e8577dfb (patch)
treefc00365af1b57e77d5e68e6e8a6ce4329eee8db4
parentbc4109845db67ff424570e03ad1bc59adf76817a (diff)
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dnsmasq: Support add-mac option
Adds the mac address of the DNS requestor to DNS queries which are forwarded upstream and can be used to do filtering by the upstream servers. This only works if the requestor is on the same subnet as the dnsmasq server The addmac parameter can hold the following values: 0 : mac address is not added 1 : mac address is added in binary format base64 : mac address is added base64 encoded text: : mac address is added in human readable format as hex and colons Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
-rw-r--r--package/network/services/dnsmasq/Makefile2
-rw-r--r--package/network/services/dnsmasq/files/dnsmasq.init6
2 files changed, 7 insertions, 1 deletions
diff --git a/package/network/services/dnsmasq/Makefile b/package/network/services/dnsmasq/Makefile
index 804242f4e1..861cda7fbe 100644
--- a/package/network/services/dnsmasq/Makefile
+++ b/package/network/services/dnsmasq/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
PKG_NAME:=dnsmasq
PKG_VERSION:=2.76
-PKG_RELEASE:=4
+PKG_RELEASE:=5
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
PKG_SOURCE_URL:=http://thekelleys.org.uk/dnsmasq
diff --git a/package/network/services/dnsmasq/files/dnsmasq.init b/package/network/services/dnsmasq/files/dnsmasq.init
index 7612830103..b1f9e2e290 100644
--- a/package/network/services/dnsmasq/files/dnsmasq.init
+++ b/package/network/services/dnsmasq/files/dnsmasq.init
@@ -660,6 +660,12 @@ dnsmasq_start()
append_bool "$cfg" dnsseccheckunsigned "--dnssec-check-unsigned"
}
+ config_get addmac "$cfg" addmac 0
+ [ "$addmac" != "0" ] && {
+ [ "$addmac" = "1" ] && addmac=
+ xappend "--add-mac${addmac:+="$addmac"}"
+ }
+
dhcp_option_add "$cfg" "" 0
xappend "--dhcp-broadcast=tag:needs-broadcast"