- fix sysctl setting for interfaces with dot in name, patch by Adam Osuchowski <adwol>

svn-id: @12568

diff --git a/lib/ifup b/lib/ifup
index d0dd044790b84998a1d44287dedd9db5d72fc5bd..da9da7b01d610ed84ceb00024144c862d558b8ea 100755 (executable)
--- a/lib/ifup
+++ b/lib/ifup
@@ -24,6 +24,8 @@ need_hostname
 # device name must be ifcfg-somename
 DEV=$1
 
+SYSCTLDEVICE=$(echo ${DEVICE} | sed 's/\./\//g')
+
 [ -z "$DEV" ] && {
        nls "Usage: %s <device name>" "ifup" >&2
        exit 1
@@ -118,7 +120,7 @@ if [ -n "$MTU" ]; then
 fi
 
 if is_yes "${IPV6_NETWORKING}" && is_yes "${IPV6_DISABLE_AUTOCONF}"; then
-       run_cmd "Disabling IPv6 autoconfiguration" sysctl -w net.ipv6.conf.${DEVICE}.autoconf=0
+       run_cmd "Disabling IPv6 autoconfiguration" sysctl -w net.ipv6.conf.${SYSCTLDEVICE}.autoconf=0
 fi
 
 if is_wireless_device "${DEVICE}"; then
@@ -232,7 +234,7 @@ fi
 
 # device have to have ip address set before
 if is_yes "$PROXYARP"; then
-       run_cmd "$(nls 'Enabling proxy ARP on %s' "${DEVICE}")" sysctl -w net.ipv4.conf.${DEVICE}.proxy_arp=1
+       run_cmd "$(nls 'Enabling proxy ARP on %s' "${DEVICE}")" sysctl -w net.ipv4.conf.${SYSCTLDEVICE}.proxy_arp=1
 fi
 
 if [ "$HANDLING" = "3" ]; then