X-Git-Url: https://git.sthu.org/?p=shutils.git;a=blobdiff_plain;f=nsd%2Fnsd-dynipwatch;h=068702bbffd133a27dc9dde6f7b350ecca317eb7;hp=4a650b0eaf4ec7a5f3b2fa4e63f1a4513180c2ec;hb=68e246948776c9bca12913cd3cf648fc783191f9;hpb=27141037ab53a7cc3cdad48448eb609323ff5800

diff --git a/nsd/nsd-dynipwatch b/nsd/nsd-dynipwatch
index 4a650b0..068702b 100755
--- a/nsd/nsd-dynipwatch
+++ b/nsd/nsd-dynipwatch
@@ -36,15 +36,6 @@ function setAddrInZonefile # <host> <zonefile> <addr>
 	sed -i -e "s_^\\($1\\s.*A\\s.*\\s\\)\\([0-9]\\+\\.\\)\\+[0-9]\\+_\\1$3_g" "$2"
 }
 
-function getSerialFromZonefile # <zonefile>
-{
-	awk '/; serial/{print$1}' "$1"
-}
-
-function setSerialInZonefile # <zonefile> <serial>
-{
-	sed -i -e "s_^\\(.*\\s\\)[0-9]\+\\(\\s\\+; serial.*\\)_\\1$2\\2_g" "$1"
-}
 
 function run()
 {
@@ -64,11 +55,10 @@ function run()
 		fi
 
 		if ! [ "${oldip}" = "${newip}" ]; then
-			serial=`getSerialFromZonefile "${zonefile}"`
-			serial=$(( $serial + 1))
-			echo " Update IP address. New serial ${serial}."
+			echo " Update IP address. Increment serial."
 			setAddrInZonefile "${host}" "${zonefile}" "${newip}"
-			setSerialInZonefile "${zonefile}" "${serial}"
+            nsd-incrserial "${zonefile}"
+
 			/etc/nsd3/signzone.sh sthu.org
 			nsdc rebuild && nsdc reload && nsdc notify
 		fi