[src/trunk]: src/etc/rc.d Make ifaliases_lo0 in rc.conf work just like other ...

[cjs <cjs%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/29b20dbb6c71
branches:  trunk
changeset: 580500:29b20dbb6c71
user:      cjs <cjs%NetBSD.org@localhost>
date:      Tue Apr 26 10:28:29 2005 +0000

description:
Make ifaliases_lo0 in rc.conf work just like other interfaces (instead of
being ignored). Also, when configuring aliases set as ifaliases_xxN,
print out the interface name and the alias address.

diffstat:

 etc/rc.d/network |  16 +++++++---------
 1 files changed, 7 insertions(+), 9 deletions(-)

diffs (60 lines):

diff -r 875a740d2b92 -r 29b20dbb6c71 etc/rc.d/network
--- a/etc/rc.d/network  Tue Apr 26 07:55:17 2005 +0000
+++ b/etc/rc.d/network  Tue Apr 26 10:28:29 2005 +0000
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# $NetBSD: network,v 1.47 2004/10/12 14:51:03 lukem Exp $
+# $NetBSD: network,v 1.48 2005/04/26 10:28:29 cjs Exp $
 #
 
 # PROVIDE: network
@@ -252,6 +252,8 @@
                route add -inet6 default $defaultroute6
        fi
 
+       echo -n "Adding interface aliases:"
+
        # Check if each configured interface xxN has an $ifaliases_xxN variable
        # associated, then configure additional IP addresses for that interface.
        # The variable contains a list of "address netmask" pairs, with
@@ -261,11 +263,7 @@
        # considered not recommended.  Use /etc/ifconfig.xxN if possible.
        # 
        #
-       if [ -n "$configured_interfaces" ]; then
-               echo "Adding interface aliases:"
-               done_aliases_message=yes
-       fi
-       for int in $configured_interfaces; do
+       for int in lo0 $configured_interfaces; do
                eval args=\$ifaliases_$int
                if [ -n "$args" ]; then
                        set -- $args
@@ -278,6 +276,7 @@
                                        ifconfig $int inet alias $addr \
                                            netmask $net
                                fi
+                               echo -n " $int:$addr"
                        done
                fi
        done
@@ -292,9 +291,6 @@
        #
        #
        if [ -f /etc/ifaliases ]; then
-               if [ "$done_aliases_message" != yes ]; then
-                       echo "Adding interface aliases:"
-               fi
                while read addr int net; do
                        if [ -z "$net" ]; then
                                # for compatibility only, obsolete
@@ -305,6 +301,8 @@
                done < /etc/ifaliases
        fi
 
+       echo
+
        # IPv6 interface autoconfiguration.
        #
        if ifconfig lo0 inet6 >/dev/null 2>&1; then