net-misc/dhcp/files/dhcp-4.3.6-dhclient-ntp.patch

--- dhcp-4.3.6/client/clparse.c
+++ dhcp-4.3.6/client/clparse.c
@@ -31,7 +31,7 @@
 
 struct client_config top_level_config;
 
-#define NUM_DEFAULT_REQUESTED_OPTS	9
+#define NUM_DEFAULT_REQUESTED_OPTS	10
 /* There can be 2 extra requested options for DHCPv4-over-DHCPv6. */
 struct option *default_requested_options[NUM_DEFAULT_REQUESTED_OPTS + 2 + 1];
 
@@ -107,15 +107,20 @@
 				dhcp_universe.code_hash, &code, 0, MDL);
 
 	/* 8 */
-	code = D6O_NAME_SERVERS;
+	code = DHO_NTP_SERVERS;
 	option_code_hash_lookup(&default_requested_options[7],
-				dhcpv6_universe.code_hash, &code, 0, MDL);
+				dhcp_universe.code_hash, &code, 0, MDL);
 
 	/* 9 */
-	code = D6O_DOMAIN_SEARCH;
+	code = D6O_NAME_SERVERS;
 	option_code_hash_lookup(&default_requested_options[8],
 				dhcpv6_universe.code_hash, &code, 0, MDL);
 
+	/* 10 */
+	code = D6O_DOMAIN_SEARCH;
+	option_code_hash_lookup(&default_requested_options[9],
+				dhcpv6_universe.code_hash, &code, 0, MDL);
+
 	for (code = 0 ; code < NUM_DEFAULT_REQUESTED_OPTS ; code++) {
 		if (default_requested_options[code] == NULL)
 			log_fatal("Unable to find option definition for "
--- dhcp-4.3.6/client/scripts/bsdos
+++ dhcp-4.3.6/client/scripts/bsdos
@@ -36,6 +36,26 @@
 
     mv /etc/resolv.conf.dhclient6 /etc/resolv.conf
   fi
+  # If we're making confs, may as well make an ntp.conf too
+  make_ntp_conf
+}
+
+make_ntp_conf() {
+  if [ x$PEER_NTP = x ] || [ x$PEER_NTP = xyes ]; then
+    if [ x$new_ntp_servers != x ]; then
+      conf="# Generated by dhclient for interface $interface\n"
+      conf="${conf}restrict default noquery notrust nomodify\n"
+      conf="${conf}restrict 127.0.0.1\n"
+      for ntpserver in $new_ntp_servers; do
+        conf="${conf}restrict $ntpserver nomodify notrap noquery\n"
+        conf="${conf}server $ntpserver\n"
+      done
+      conf="${conf}driftfile /var/lib/ntp/ntp.drift\n"
+      conf="${conf}logfile /var/log/ntp.log\n"
+      printf "${conf}" > /etc/ntp.conf
+      chmod 644 /etc/ntp.conf
+    fi
+  fi
 }
 
 # Must be used on exit.   Invokes the local dhcp client exit hooks, if any.
--- dhcp-4.3.6/client/scripts/freebsd
+++ dhcp-4.3.6/client/scripts/freebsd
@@ -80,6 +80,26 @@
       fi
     fi
   fi
+  # If we're making confs, may as well make an ntp.conf too
+  make_ntp_conf
+}
+
+make_ntp_conf() {
+  if [ x$PEER_NTP = x ] || [ x$PEER_NTP = xyes ]; then
+    if [ "x$new_ntp_servers" != x ]; then
+      conf="# Generated by dhclient for interface $interface\n"
+      conf="${conf}restrict default noquery notrust nomodify\n"
+      conf="${conf}restrict 127.0.0.1\n"
+      for ntpserver in $new_ntp_servers; do
+        conf="${conf}restrict $ntpserver nomodify notrap noquery\n"
+        conf="${conf}server $ntpserver\n"
+      done
+      conf="${conf}driftfile /var/lib/ntp/ntp.drift\n"
+      conf="${conf}logfile /var/log/ntp.log\n"
+      printf "${conf}" > /etc/ntp.conf
+      chmod 644 /etc/ntp.conf
+    fi
+  fi
 }
 
 # Must be used on exit.   Invokes the local dhcp client exit hooks, if any.
--- dhcp-4.3.6/client/scripts/linux
+++ dhcp-4.3.6/client/scripts/linux
@@ -106,6 +106,27 @@
 	fi
         mv -f $new_resolv_conf /etc/resolv.conf
     fi
+
+    # If we're making confs, may as well make an ntp.conf too
+    make_ntp_conf
+}
+
+make_ntp_conf() {
+    if [ x$PEER_NTP = x ] || [ x$PEER_NTP = xyes ]; then
+	if [ "x$new_ntp_servers" != x ]; then
+	    conf="# Generated by dhclient for interface $interface\n"
+	    conf="${conf}restrict default noquery notrust nomodify\n"
+	    conf="${conf}restrict 127.0.0.1\n"
+	    for ntpserver in $new_ntp_servers; do
+		conf="${conf}restrict $ntpserver nomodify notrap noquery\n"
+		conf="${conf}server $ntpserver\n"
+	    done
+	    conf="${conf}driftfile /var/lib/ntp/ntp.drift\n"
+	    conf="${conf}logfile /var/log/ntp.log\n"
+	    printf "${conf}" > /etc/ntp.conf
+	    chmod 644 /etc/ntp.conf
+	fi
+    fi
 }
 
 # set host name
--- dhcp-4.3.6/client/scripts/netbsd
+++ dhcp-4.3.6/client/scripts/netbsd
@@ -36,6 +36,26 @@
 
     mv /etc/resolv.conf.dhclient6 /etc/resolv.conf
   fi
+  # If we're making confs, may as well make an ntp.conf too
+  make_ntp_conf
+}
+
+make_ntp_conf() {
+  if [ x$PEER_NTP = x ] || [ x$PEER_NTP = xyes ]; then
+    if [ "x$new_ntp_servers" != x ]; then
+      conf="# Generated by dhclient for interface $interface\n"
+      conf="${conf}restrict default noquery notrust nomodify\n"
+      conf="${conf}restrict 127.0.0.1\n"
+      for ntpserver in $new_ntp_servers; do
+        conf="${conf}restrict $ntpserver nomodify notrap noquery\n"
+        conf="${conf}server $ntpserver\n"
+      done
+      conf="${conf}driftfile /var/lib/ntp/ntp.drift\n"
+      conf="${conf}logfile /var/log/ntp.log\n"
+      printf "${conf}" > /etc/ntp.conf
+      chmod 644 /etc/ntp.conf
+    fi
+  fi
 }
 
 # Must be used on exit.   Invokes the local dhcp client exit hooks, if any.
--- dhcp-4.3.6/client/scripts/openbsd
+++ dhcp-4.3.6/client/scripts/openbsd
@@ -36,6 +36,26 @@
 
     mv /etc/resolv.conf.dhclient6 /etc/resolv.conf
   fi
+  # If we're making confs, may as well make an ntp.conf too
+  make_ntp_conf
+}
+
+make_ntp_conf() {
+  if [ x$PEER_NTP = x ] || [ x$PEER_NTP = xyes ]; then
+    if [ "x$new_ntp_servers" != x ]; then
+      conf="# Generated by dhclient for interface $interface\n"
+      conf="${conf}restrict default noquery notrust nomodify\n"
+      conf="${conf}restrict 127.0.0.1\n"
+      for ntpserver in $new_ntp_servers; do
+        conf="${conf}restrict $ntpserver nomodify notrap noquery\n"
+        conf="${conf}server $ntpserver\n"
+      done
+      conf="${conf}driftfile /var/lib/ntp/ntp.drift\n"
+      conf="${conf}logfile /var/log/ntp.log\n"
+      printf "${conf}" > /etc/ntp.conf
+      chmod 644 /etc/ntp.conf
+    fi
+  fi
 }
 
 # Must be used on exit.   Invokes the local dhcp client exit hooks, if any.
--- dhcp-4.3.6/client/scripts/solaris
+++ dhcp-4.3.6/client/scripts/solaris
@@ -17,6 +17,26 @@
 
     mv /etc/resolv.conf.dhclient /etc/resolv.conf
   fi
+  # If we're making confs, may as well make an ntp.conf too
+  make_ntp_conf
+}
+
+make_ntp_conf() {
+  if [ x$PEER_NTP = x ] || [ x$PEER_NTP = xyes ]; then
+    if [ "x$new_ntp_servers" != x ]; then
+      conf="# Generated by dhclient for interface $interface\n"
+      conf="${conf}restrict default noquery notrust nomodify\n"
+      conf="${conf}restrict 127.0.0.1\n"
+      for ntpserver in $new_ntp_servers; do
+        conf="${conf}restrict $ntpserver nomodify notrap noquery\n"
+        conf="${conf}server $ntpserver\n"
+      done
+      conf="${conf}driftfile /var/lib/ntp/ntp.drift\n"
+      conf="${conf}logfile /var/log/ntp.log\n"
+      printf "${conf}" > /etc/ntp.conf
+      chmod 644 /etc/ntp.conf
+    fi
+  fi
 }
 
 # Must be used on exit.   Invokes the local dhcp client exit hooks, if any.