1 files changed, 119 insertions, 0 deletions
diff --git a/usr.sbin/xntpd/refclocks/rconfig b/usr.sbin/xntpd/refclocks/rconfig
new file mode 100644
index 0000000..727f0a8
--- /dev/null
+++ b/usr.sbin/xntpd/refclocks/rconfig
@@ -0,0 +1,119 @@
+#!/bin/sh -
+#
+# Refclock configuration script
+#
+# batch configuration options (optional arg 1)
+# pps related
+# 	PPS	- general PPS support
+#	CLK	- CLK line discipline or streams module
+#	CD	- ppsclock or ppsclockd streams module
+#	LINE	- dedicated line
+PATH=refclocks:${PATH}
+export PATH
+RCONFIG=rconf
+DLOCAL=dlocal
+REFCONF=${1-""}
+
+. refclocks/setup
+
+rcfg="`echo refclocks/rclk.*`"
+
+if [ "$rcfg" = "refclocks/rclk.*" ]; then
+  echo "no reference clock configuration information available"
+else
+  config="`egrep '^[ 	]*CLOCKDEFS[ 	]*=' Config.local | sed 's/\([^#]*\)#.*$/\1/g; s/[ 	]*CLOCKDEFS[ 	]*=//g; s/-D//g; s/[ 	][ 	]*/ /g; s/^ *//g; s/ *$//g;'`"
+  DEFS="`egrep '^[ 	]*DEFS[ 	]*=' Config | sed 's/\([^#]*\)#.*$/\1/g; s/[ 	]*DEFS[ 	]*=//g; s/-D//g; s/[ 	][ 	]*/ /g; s/^ *//g; s/ *$//g;'`"
+  if [ ! "$REFCONF" ]; then
+    echo
+    echo "Current configuration"
+    echo
+    for i in $rcfg
+    do
+      sh $i check "$config" "" "" "$DEFS" "$REFCONF"
+    done
+    echo
+  fi
+  if [ "$REFCONF" ] || query "Change Configuration" n; then
+    if [ ! "$REFCONF" ]; then
+      echo
+      echo 'Available reference clock drivers'
+      for i in $rcfg
+      do
+	sh $i info "" "" "" "$DEFS" "$REFCONF"
+      done
+      echo
+    fi
+    :>"$RCONFIG"
+    PPS=""
+    PPSFEATURES=""
+    PPSOK=0
+    if check "$REFCONF" '$0 ~ /PLL/' ||
+      ( [ ! "$REFCONF" ] && query "Include support for Kernel PLL" n); then
+      PPS="-DKERNEL_PLL $PPS"
+    fi
+    if check "$REFCONF" '$0 ~ /[^A-Za-z]PPS/' ||
+       ( [ ! "$REFCONF" ] && query "Do you have a PPS (pulse per second) signal" n); then
+      if check "$DEFS" '$0 ~ /HAVE_BSD_TTYS|STREAM/' && 
+         (check "$REFCONF" '$0 ~ /CLK/' ||
+	  ( [ ! "$REFCONF" ] && query "Is the clk line discipline available" n)); then
+        PPSFEATURES="CLK"
+      else
+        if check "$DEFS" '$0 ~ /STREAM/' &&
+           (check "$REFCONF" '$0 ~ /CD/' ||
+	    ( [ ! "$REFCONF" ] && query "Is the ppsclock or ppsclocd STREAMS module available" n)); then
+          PPSFEATURES="CD $PPSFEATURES"
+        fi
+      fi
+      if check "$PPSFEATURES" '$0 ~ /CLK|CD/' &&
+         (check "$REFCONF" '$0 ~ /LINE/' ||
+	  ( [ ! "$REFCONF" ] && query "Do you want to use a dedicated serial port for PPS signal" n)); then
+        if check "$PPSFEATURES" '$0 ~ /CLK/'; then
+          PPS="-DPPSCLK $PPS"
+        fi
+        if check "$PPSFEATURES" '$0 ~ /CD/'; then
+          PPS="-DPPSCD $PPS"
+        fi
+      else
+        PPSOK=1
+	PPS="-DPPS $PPS"
+      fi
+    fi
+    for i in $rcfg
+    do
+      sh $i config "$RCONFIG" "$PPSFEATURES" "$PPSOK" "$DEFS" "$REFCONF"
+      if [ "$PPSOK" -eq 1 ] && egrep -s -e '-D..*PPS' "$RCONFIG" >/dev/null 2>&1; then
+	PPSOK=0
+      fi
+    done
+    if egrep -s -e '-D..*PPS' "$RCONFIG" >/dev/null 2>&1; then
+      PPS="-DPPSPPS $PPS"
+    fi
+    CLOCKDEFS="`tr '\012' ' ' < $RCONFIG`"
+    if check "$CLOCKDEFS" '$0 !~ /^[ 	]*$/'; then
+      PPS="-DREFCLOCK $PPS"
+      if [ ! "$REFCONF" ]; then
+	echo
+	echo "Do not forget to set up the appropriate device links in the /dev directory"
+	echo
+      fi
+    fi
+    if sed -e 's/^[ 	]*CLOCKDEFS[ 	]*=.*$/CLOCKDEFS='"$CLOCKDEFS"'/;' \
+        -e 's/^[ 	]*DEFS_LOCAL[ 	]*=.*$/DEFS_LOCAL= $(DEFS_OPT) '"$PPS"'/;' \
+	Config.local > Config.local.new; then
+      mv Config.local Config.local.old &&
+        mv Config.local.new Config.local &&
+        rm -f Config.local.old
+      echo
+      echo "New configuration defines:"
+      echo "	CLOCKDEFS=$CLOCKDEFS"
+      echo "	DEFS_LOCAL="'$(DEFS_OPT)'" $PPS"
+      echo
+      echo "Configuration updated"
+    else
+      echo "Configuration update FAILED"
+    fi
+    rm -f "$RCONFIG"
+  else
+    :;
+  fi
+fi