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dnsmasq: add option broadcast to host sections

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There are certain consumer devices which are outliers in protocol conformance.
An example is Samsung bluray players, which require broadcast DHCP responses
(on Ethernet only, strangely not on Wifi).

By specifying:

config host
	...
	option broadcast 1

this will enable the response to be sent as an Ethernet broadcast and not as
a unicast.

Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>

SVN-Revision: 38365
This commit is contained in:
Jo-Philipp Wich 2013-10-11 18:33:15 +00:00
parent 5f272ca813
commit 78f69b66d4
2 changed files with 7 additions and 2 deletions
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2
package/network/services/dnsmasq/Makefile
View File

@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
PKG_NAME:=dnsmasq
PKG_VERSION:=2.66
PKG_RELEASE:=3
PKG_RELEASE:=4
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=http://thekelleys.org.uk/dnsmasq

7
package/network/services/dnsmasq/files/dnsmasq.init
View File

@ -163,6 +163,8 @@ dnsmasq() {
dhcp_option_add "$cfg" "" 0
xappend "--dhcp-broadcast=tag:needs-broadcast"
echo >> $CONFIGFILE
}
@ -270,7 +272,10 @@ dhcp_host_add() {
config_get tag "$cfg" tag
xappend "--dhcp-host=$macs${networkid:+,net:$networkid}${tag:+,set:$tag}${ip:+,$ip}${name:+,$name}"
config_get_bool broadcast "$cfg" broadcast 0
[ "$broadcast" = "0" ] && broadcast=
xappend "--dhcp-host=$macs${networkid:+,net:$networkid}${broadcast:+,set:needs-broadcast}${tag:+,set:$tag}${ip:+,$ip}${name:+,$name}"
}
dhcp_tag_add() {