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>

7 files changed, 291 insertions, 0 deletions

diff --git a/meta/recipes-connectivity/dhcp/dhcp-4.2.3-P2/dhcp-3.0.3-dhclient-dbus.patch b/meta/recipes-connectivity/dhcp/dhcp-4.2.3-P2/dhcp-3.0.3-dhclient-dbus.patch
new file mode 100644
index 0000000000..b4a666d106
--- /dev/null
+++ b/meta/recipes-connectivity/dhcp/dhcp-4.2.3-P2/dhcp-3.0.3-dhclient-dbus.patch
@@ -0,0 +1,86 @@
+Upstream-Status: Inappropriate [distribution]
+
+--- client/scripts/bsdos
++++ client/scripts/bsdos
+@@ -47,6 +47,11 @@
+     . /etc/dhcp/dhclient-exit-hooks
+   fi
+ # probably should do something with exit status of the local script
++  if [ x$dhc_dbus != x -a $exit_status -eq 0 ]; then
++    dbus-send --system --dest=com.redhat.dhcp \
++      --type=method_call /com/redhat/dhcp/$interface com.redhat.dhcp.set \
++      'string:'"`env | grep -Ev '^(PATH|SHLVL|_|PWD|dhc_dbus)\='`"
++  fi
+   exit $exit_status
+ }
+ 
+--- client/scripts/freebsd
++++ client/scripts/freebsd
+@@ -57,6 +57,11 @@
+     . /etc/dhcp/dhclient-exit-hooks
+   fi
+ # probably should do something with exit status of the local script
++  if [ x$dhc_dbus != x -a $exit_status -eq 0 ]; then
++    dbus-send --system --dest=com.redhat.dhcp \
++      --type=method_call /com/redhat/dhcp/$interface com.redhat.dhcp.set \
++      'string:'"`env | grep -Ev '^(PATH|SHLVL|_|PWD|dhc_dbus)\='`"
++  fi
+   exit $exit_status
+ }
+ 
+--- client/scripts/linux
++++ client/scripts/linux
+@@ -69,6 +69,11 @@
+     . /etc/dhcp/dhclient-exit-hooks
+   fi
+ # probably should do something with exit status of the local script
++  if [ x$dhc_dbus != x -a $exit_status -eq 0 ]; then
++    dbus-send --system --dest=com.redhat.dhcp \
++      --type=method_call /com/redhat/dhcp/$interface com.redhat.dhcp.set \
++      'string:'"`env | grep -Ev '^(PATH|SHLVL|_|PWD|dhc_dbus)\='`"
++  fi
+   exit $exit_status
+ }
+ 
+--- client/scripts/netbsd
++++ client/scripts/netbsd
+@@ -47,6 +47,11 @@
+     . /etc/dhcp/dhclient-exit-hooks
+   fi
+ # probably should do something with exit status of the local script
++  if [ x$dhc_dbus != x -a $exit_status -eq 0 ]; then
++    dbus-send --system --dest=com.redhat.dhcp \
++      --type=method_call /com/redhat/dhcp/$interface com.redhat.dhcp.set \
++      'string:'"`env | grep -Ev '^(PATH|SHLVL|_|PWD|dhc_dbus)\='`"
++  fi
+   exit $exit_status
+ }
+ 
+--- client/scripts/openbsd
++++ client/scripts/openbsd
+@@ -47,6 +47,11 @@
+     . /etc/dhcp/dhclient-exit-hooks
+   fi
+ # probably should do something with exit status of the local script
++  if [ x$dhc_dbus != x -a $exit_status -eq 0 ]; then
++    dbus-send --system --dest=com.redhat.dhcp \
++      --type=method_call /com/redhat/dhcp/$interface com.redhat.dhcp.set \
++      'string:'"`env | grep -Ev '^(PATH|SHLVL|_|PWD|dhc_dbus)\='`"
++  fi
+   exit $exit_status
+ }
+ 
+--- client/scripts/solaris
++++ client/scripts/solaris
+@@ -47,6 +47,11 @@
+     . /etc/dhcp/dhclient-exit-hooks
+   fi
+ # probably should do something with exit status of the local script
++  if [ x$dhc_dbus != x -a $exit_status -eq 0 ]; then
++    dbus-send --system --dest=com.redhat.dhcp \
++      --type=method_call /com/redhat/dhcp/$interface com.redhat.dhcp.set \
++      'string:'"`env | grep -Ev '^(PATH|SHLVL|_|PWD|dhc_dbus)\='`"
++  fi
+   exit $exit_status
+ }
+ 
diff --git a/meta/recipes-connectivity/dhcp/dhcp-4.2.3-P2/fix-client-path.patch b/meta/recipes-connectivity/dhcp/dhcp-4.2.3-P2/fix-client-path.patch
new file mode 100644
index 0000000000..97ed0d9322
--- /dev/null
+++ b/meta/recipes-connectivity/dhcp/dhcp-4.2.3-P2/fix-client-path.patch
@@ -0,0 +1,23 @@
+CLIENT_PATH is the only environment when executing dhclient-script,
+without this patch, dhclient-script won't run properly because it
+invokes ifconfig and route
+
+Upstream-Status: Inappropriate [configuration]
+
+7/28/2010 - qhe
+
+diff -ru dhcp-4.1.1-P1.orig//client/Makefile.am dhcp-4.1.1-P1/client/Makefile.am
+--- dhcp-4.1.1-P1.orig//client/Makefile.am      2010-07-29 13:20:05.000000000 +0800
++++ dhcp-4.1.1-P1/client/Makefile.am    2010-07-29 13:28:14.000000000 +0800
+@@ -10,9 +10,9 @@
+ EXTRA_DIST = $(man_MANS)
+ 
+ dhclient.o: dhclient.c
+-       $(COMPILE) -DCLIENT_PATH='"$(sbindir)"' \
++       $(COMPILE) -DCLIENT_PATH='"PATH=$(sbindir):$(base_sbindir):$(bindir):$(base_bindir)"' \
+                   -DLOCALSTATEDIR='"$(localstatedir)"' -c dhclient.c
+ 
+ dhc6.o: dhc6.c
+-       $(COMPILE) -DCLIENT_PATH='"$(sbindir)"' \
++       $(COMPILE) -DCLIENT_PATH='"PATH=$(sbindir):$(base_sbindir):$(bindir):$(base_bindir)"' \
+                   -DLOCALSTATEDIR='"$(localstatedir)"' -c dhc6.c
diff --git a/meta/recipes-connectivity/dhcp/dhcp-4.2.3-P2/fix-external-bind.patch b/meta/recipes-connectivity/dhcp/dhcp-4.2.3-P2/fix-external-bind.patch
new file mode 100644
index 0000000000..4f11655812
--- /dev/null
+++ b/meta/recipes-connectivity/dhcp/dhcp-4.2.3-P2/fix-external-bind.patch
@@ -0,0 +1,103 @@
+Upstream-Status: Pending
+
+11/30/2010
+--with-libbind=PATH is available but not used by Makefile,
+this patch is to allow building with external bind
+
+Signed-off-by: Qing He <qing.he@intel.com>
+
+diff --git a/Makefile.am b/Makefile.am
+index 928d926..cd17af8 100644
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -21,7 +21,7 @@ EXTRA_DIST = RELNOTES LICENSE \
+             util/bindvar.sh \
+             bind/Makefile bind/bind.tar.gz bind/version.tmp 
+ 
+-SUBDIRS = bind includes tests common dst omapip client dhcpctl relay server
++SUBDIRS = includes tests common dst omapip client dhcpctl relay server
+ 
+ nobase_include_HEADERS = dhcpctl/dhcpctl.h
+ 
+diff --git a/client/Makefile.am b/client/Makefile.am
+index 77ed055..5a77f2d 100644
+--- a/client/Makefile.am
++++ b/client/Makefile.am
+@@ -5,7 +5,7 @@ dhclient_SOURCES = clparse.c dhclient.c dhc6.c \
+                   scripts/netbsd scripts/nextstep scripts/openbsd \
+                   scripts/solaris scripts/openwrt
+ dhclient_LDADD = ../common/libdhcp.a ../omapip/libomapi.a \
+-                ../bind/lib/libdns.a ../bind/lib/libisc.a
++                $(libbind)/libdns.a $(libbind)/libisc.a
+ man_MANS = dhclient.8 dhclient-script.8 dhclient.conf.5 dhclient.leases.5
+ EXTRA_DIST = $(man_MANS)
+ 
+diff --git a/configure.ac b/configure.ac
+index ff832aa..60d342c 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -500,6 +500,7 @@ no)
+        libbind="$use_libbind"
+        ;;
+ esac
++AC_SUBST([libbind])
+ 
+ # OpenLDAP support.
+ AC_ARG_WITH(ldap,
+diff --git a/dhcpctl/Makefile.am b/dhcpctl/Makefile.am
+index 61049be..85aefa3 100644
+--- a/dhcpctl/Makefile.am
++++ b/dhcpctl/Makefile.am
+@@ -6,10 +6,10 @@ EXTRA_DIST = $(man_MANS)
+ 
+ omshell_SOURCES = omshell.c
+ omshell_LDADD = libdhcpctl.a ../common/libdhcp.a ../omapip/libomapi.a \
+-               ../bind/lib/libdns.a ../bind/lib/libisc.a
++               $(libbind)/libdns.a $(libbind)/libisc.a
+ 
+ libdhcpctl_a_SOURCES = dhcpctl.c callback.c remote.c
+ 
+ cltest_SOURCES = cltest.c
+ cltest_LDADD = libdhcpctl.a ../common/libdhcp.a ../omapip/libomapi.a \
+-              ../bind/lib/libdns.a ../bind/lib/libisc.a
+\ No newline at end of file
++              $(libbind)/libdns.a $(libbind)/libisc.a
+diff --git a/omapip/Makefile.am b/omapip/Makefile.am
+index 595950a..17f2233 100644
+--- a/omapip/Makefile.am
++++ b/omapip/Makefile.am
+@@ -10,5 +10,5 @@ man_MANS = omapi.3
+ EXTRA_DIST = $(man_MANS)
+ 
+ svtest_SOURCES = test.c
+-svtest_LDADD = libomapi.a ../bind/lib/libdns.a ../bind/lib/libisc.a
++svtest_LDADD = libomapi.a $(libbind)/libdns.a $(libbind)/libisc.a
+ 
+diff --git a/relay/Makefile.am b/relay/Makefile.am
+index d8757ca..a7885da 100644
+--- a/relay/Makefile.am
++++ b/relay/Makefile.am
+@@ -3,7 +3,7 @@ AM_CPPFLAGS = -DLOCALSTATEDIR='"@localstatedir@"'
+ sbin_PROGRAMS = dhcrelay
+ dhcrelay_SOURCES = dhcrelay.c
+ dhcrelay_LDADD = ../common/libdhcp.a ../omapip/libomapi.a \
+-                ../bind/lib/libdns.a ../bind/lib/libisc.a
++                $(libbind)/libdns.a $(libbind)/libisc.a
+ man_MANS = dhcrelay.8
+ EXTRA_DIST = $(man_MANS)
+ 
+diff --git a/server/Makefile.am b/server/Makefile.am
+index cdfaf47..d2c254b 100644
+--- a/server/Makefile.am
++++ b/server/Makefile.am
+@@ -8,8 +8,8 @@ dhcpd_SOURCES = dhcpd.c dhcp.c bootp.c confpars.c db.c class.c failover.c \
+ 
+ dhcpd_CFLAGS = $(LDAP_CFLAGS)
+ dhcpd_LDADD = ../common/libdhcp.a ../omapip/libomapi.a \
+-             ../dhcpctl/libdhcpctl.a ../bind/lib/libdns.a \
+-             ../bind/lib/libisc.a
++             ../dhcpctl/libdhcpctl.a $(libbind)/libdns.a \
++             $(libbind)/libisc.a
+ 
+ man_MANS = dhcpd.8 dhcpd.conf.5 dhcpd.leases.5
+ EXTRA_DIST = $(man_MANS)
diff --git a/meta/recipes-connectivity/dhcp/dhcp-4.2.3-P2/fixincludes.patch b/meta/recipes-connectivity/dhcp/dhcp-4.2.3-P2/fixincludes.patch
new file mode 100644
index 0000000000..e33c9dd73f
--- /dev/null
+++ b/meta/recipes-connectivity/dhcp/dhcp-4.2.3-P2/fixincludes.patch
@@ -0,0 +1,12 @@
+Upstream-Status: Pending
+
+--- dhcp-3.0.2/common/tr.c~compile      2005-10-13 14:23:37.000000000 +0200
++++ dhcp-3.0.2/common/tr.c      2005-10-13 14:23:45.000000000 +0200
+@@ -39,6 +39,7 @@
+ #include "includes/netinet/udp.h"
+ #include "includes/netinet/if_ether.h"
+ #include "netinet/if_tr.h"
++#include <asm/types.h>
+ #include <sys/time.h>
+ 
+ /*
diff --git a/meta/recipes-connectivity/dhcp/dhcp-4.2.3-P2/link-with-lcrypto.patch b/meta/recipes-connectivity/dhcp/dhcp-4.2.3-P2/link-with-lcrypto.patch
new file mode 100644
index 0000000000..57e10b0297
--- /dev/null
+++ b/meta/recipes-connectivity/dhcp/dhcp-4.2.3-P2/link-with-lcrypto.patch
@@ -0,0 +1,25 @@
+Author: Andrei Gherzan <andrei@gherzan.ro>
+Date:   Thu Feb 2 23:59:11 2012 +0200
+
+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.
+
+Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
+Upstream-Status: Pending
+
+Index: dhcp-4.2.3-P2-r0/dhcp-4.2.3-P2/configure.ac
+===================================================================
+--- dhcp-4.2.3-P2.orig/configure.ac     2012-02-02 18:04:20.843023196 +0200
++++ dhcp-4.2.3-P2/configure.ac  2012-02-02 17:58:16.000000000 +0200
+@@ -456,6 +456,10 @@
+ # Look for optional headers.
+ AC_CHECK_HEADERS(sys/socket.h net/if_dl.h net/if6.h regex.h)
+ 
++# find an MD5 library
++AC_SEARCH_LIBS(MD5_Init, [crypto])
++AC_SEARCH_LIBS(MD5Init, [crypto])
++
+ # Solaris needs some libraries for functions
+ AC_SEARCH_LIBS(socket, [socket])
+ AC_SEARCH_LIBS(inet_ntoa, [nsl])
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;
+ 
diff --git a/meta/recipes-connectivity/dhcp/dhcp-4.2.3-P2/site.h b/meta/recipes-connectivity/dhcp/dhcp-4.2.3-P2/site.h
new file mode 100644
index 0000000000..2289554ef3
--- /dev/null
+++ b/meta/recipes-connectivity/dhcp/dhcp-4.2.3-P2/site.h
@@ -0,0 +1,21 @@
+/*
+ * define config file location in ${S}/includes/site.h
+ * still need to take care of installation path (${sysconfdir}/dhcpd.conf)
+ *
+ * 7/22/2010 - qhe
+ */
+
+/* Define this if you want DNS update functionality to be available. */
+
+#define NSUPDATE
+
+/* Define this if you aren't debugging and you want to save memory
+   (potentially a _lot_ of memory) by allocating leases in chunks rather
+   than one at a time. */
+
+#define COMPACT_LEASES
+
+
+/* local */
+#define _PATH_DHCPD_CONF     "/etc/dhcp/dhcpd.conf"
+#define _PATH_DHCLIENT_CONF  "/etc/dhcp/dhclient.conf"