dhcp: upgrade to 4.3.4

- Drop fix-external-bind.patch, which dhcp 4.3.4 supports
  option --with-libbind=PATH

- Add tweak-to-support-external-bind.patch, tweak the external
  bind to oe-core's sysroot rather than external bind source build.

- Drop CVE-2015-8605.patch, CVE-2016-2774.patch, dhcp 4.3.4 has fixed them

- Add configure option --with-randomdev=/dev/random

(From OE-Core rev: f9172ba3a26a1dc6fc010ed0f1300782fa411636)

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/meta/recipes-connectivity/dhcp/dhcp.inc b/meta/recipes-connectivity/dhcp/dhcp.inc
index 5e396f1594..d237d5824f 100644
--- a/meta/recipes-connectivity/dhcp/dhcp.inc
+++ b/meta/recipes-connectivity/dhcp/dhcp.inc
@@ -46,7 +46,8 @@ EXTRA_OECONF = "--with-srv-lease-file=${localstatedir}/lib/dhcp/dhcpd.leases \
                 --with-cli-lease-file=${localstatedir}/lib/dhcp/dhclient.leases \
                 --with-cli6-lease-file=${localstatedir}/lib/dhcp/dhclient6.leases \
                 --with-libbind=${STAGING_LIBDIR}/ \
-                --enable-paranoia \
+                --enable-paranoia \
+                --with-randomdev=/dev/random \
                "
 
 do_install_append () {