dhcp: Update to 4.2.3-P2

1. Update to 4.2.3-P2
2. From 4.2.0 final release, -lcrypto check was removed and we compile static libraries
from bind that are linked to libcrypto. This is why i added a patch in order to add
-lcrypto to LIBS.
3. Add openssl in DEPENDS as we need libcrypto from this package
4. Drop installing /var/lib/dhcp/ as it is handled in pkg_postinst

(From OE-Core rev: 1cd882c47865a501d5401bad44e1c7f460ce2699)

Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 21 insertions, 0 deletions

diff --git a/meta/recipes-connectivity/dhcp/dhcp-4.2.3-P2/noattrmode.patch b/meta/recipes-connectivity/dhcp/dhcp-4.2.3-P2/noattrmode.patch
new file mode 100644
index 0000000000..5c635e8dcb
--- /dev/null
+++ b/meta/recipes-connectivity/dhcp/dhcp-4.2.3-P2/noattrmode.patch
@@ -0,0 +1,21 @@
+Upstream-Status: Backport
+
+#
+# Patch managed by http://www.holgerschurig.de/patcher.html
+#
+
+--- dhcp-3.0.1/includes/dhcpd.h~compile
++++ dhcp-3.0.1/includes/dhcpd.h
+@@ -306,9 +306,9 @@
+ #      define EPHEMERAL_FLAGS          (MS_NULL_TERMINATION | \
+                                         UNICAST_BROADCAST_HACK)
+ 
+-       binding_state_t __attribute__ ((mode (__byte__))) binding_state;
+-       binding_state_t __attribute__ ((mode (__byte__))) next_binding_state;
+-       binding_state_t __attribute__ ((mode (__byte__))) desired_binding_state;
++       binding_state_t binding_state;
++       binding_state_t next_binding_state;
++       binding_state_t desired_binding_state;
+        
+        struct lease_state *state;
+