dnsmasq: Don't expose *.bind data incl version

Don't expose dnsmasq version & other data to clients via the *.bind
pseudo domain.  This uses a new 'NO_ID' compile time option which has been
discussed and submitted upstream.

This is an alternate to replacing version with 'unknown' which affects
the version reported to syslog and 'dnsmasq --version'

Run time tested with & without NO_ID on Archer C7 v2

Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
This commit is contained in:
Kevin Darbyshire-Bryant 2017-08-31 12:43:46 +02:00 committed by Zoltan HERPAI
parent f3d818571c
commit 13fe03017f

View File

@ -103,7 +103,7 @@ Package/dnsmasq-full/conffiles = $(Package/dnsmasq/conffiles)
TARGET_CFLAGS += -ffunction-sections -fdata-sections
TARGET_LDFLAGS += -Wl,--gc-sections
COPTS = $(if $(CONFIG_IPV6),,-DNO_IPV6)
COPTS = -DNO_ID $(if $(CONFIG_IPV6),,-DNO_IPV6)
ifeq ($(BUILD_VARIANT),nodhcpv6)
COPTS += -DNO_DHCP6