(link set): ability to set MTU explicitly

[projects/rc-scripts.git] / sysconfig / network-scripts / ifup

diff --git a/sysconfig/network-scripts/ifup b/sysconfig/network-scripts/ifup
index 31b7f5152d94a3a99df2d53c7206e20fa7ea0d22..fa04fe3481e80379a5fbf3d351ecc2b9ed392b47 100755 (executable)
--- a/sysconfig/network-scripts/ifup
+++ b/sysconfig/network-scripts/ifup
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-#      $Id: ifup,v 1.42.2.9 2001/05/13 19:15:29 misiek Exp $
+#      $Id: ifup,v 1.42.2.10 2001/06/09 12:24:24 misiek Exp $
 #
 PATH=/sbin:/usr/sbin:/bin:/usr/bin
 
@@ -75,6 +75,10 @@ fi
 
 ip link set ${DEVICE} multicast ${MULTICAST} arp ${ARP} down
 
+if [ -n "$MTU" ]; then
+    ip link set ${DEVICE} mtu ${MTU}
+fi
+
 if is_yes "${IPV6_NETWORKING}" && is_yes "${IPV6_DISABLE_AUTOCONF}"; then
        run_cmd "Disabling IPv6 autoconfiguration" sysctl -w net.ipv6.conf.${DEVICE}=0
 fi