Attachment 98882 Details for Bug 137865 – file.diff

[patch] file.diff

file.diff (text/plain), 1.66 KB, created by Michael Leun on 2009-08-17 07:40:05 UTC

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Creator: Michael Leun

Created: 2009-08-17 07:40:05 UTC

Size: 1.66 KB

patch

obsolete

>--- resources/OCF/IPaddr.orig	2009-08-06 13:08:35.000000000 +0200
>+++ resources/OCF/IPaddr	2009-08-06 13:12:35.000000000 +0200
>@@ -298,9 +298,56 @@
>   return $OCF_ERR_GENERIC
> }
> 
>+#
>+#      Find out which alias serves the given IP address
>+#      The argument is an IP address, and its output
>+#      is an interface name (e.g., "em0").
>+#
>+#      parse the output of ifconfig and find the interface
>+#      that holds ip address $ip (multiple may exist, but
>+#      only one with flag UP)
>+#      Try to find an interface with flag UP. If we don't find
>+#      such an interface, try to find one with flag DOWN
>+
> find_interface_bsd() {
>-    #$IFCONFIG $IFCONFIG_A_OPT | grep "inet.*[: ]$OCF_RESKEY_ip "
>-    $IFCONFIG | grep "$ipaddr" -B20 | grep "UP," | tail -n 1 | cut -d ":" -f 1
>+
>+    ipaddr="$1";
>+
>+    /sbin/ifconfig \
>+       | /usr/bin/perl -w -e '
>+
>+            my $ip = $ARGV[0];
>+
>+            if (! $ip) {
>+                exit(255);
>+            }
>+
>+            my $if_name = "";
>+            my $if_status = 0;
>+
>+            my $down_if_name = "";
>+
>+            while (<STDIN>) {
>+                chomp();
>+                if ( /^(\w+):\s+flags=/ ) {
>+                    $if_name = $1;
>+                    $if_status = ( /UP/ ) ? 1 : 0;
>+                }
>+                if ( /^\s+inet\s+${ip}/ ) {
>+                    if ( $if_status ) {
>+                        print $if_name;
>+                        exit(0)
>+                    } else {
>+                        $down_if_name = $if_name;
>+                    }
>+                }
>+            }
>+
>+            if ($down_if_name) {
>+                print $down_if_name;
>+            }
>+
>+         ' $ipaddr
> }
> 
> #

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