ppp: Don't require setting the MTU configuration.

[people/teissler/ipfire-2.x.git] / src / initscripts / init.d / networking / dhcpcd.exe

diff --git a/src/initscripts/init.d/networking/dhcpcd.exe b/src/initscripts/init.d/networking/dhcpcd.exe
index 0d06bcb1569561fdcec2f84bbefe1a50264f59c4..a7bad47b5037c0af2ef4af5551940ef21a51b6f0 100644 (file)
--- a/src/initscripts/init.d/networking/dhcpcd.exe
+++ b/src/initscripts/init.d/networking/dhcpcd.exe
@@ -23,11 +23,23 @@ dhcpcd_up()
        set | grep "^new_" | sed "s|^new_||g" | \
        sort > /var/ipfire/dhcpc/dhcpcd-$interface.info
 
+       #Check if this was the Red device...
+       if [ ! "$interface" == "$RED_DEV" ]; then
+               exit 0;
+       fi
+
        # Only if RED_TYPE=DHCP update /var/ipfire/red
        if [ "$RED_TYPE" == "DHCP" ]; then
 
+               #Force MTU option for KabelDeutschland because this ISP
+               #set the MTU to 576 instead of the supportet 1500
+               if [ $RED_DHCP_FORCE_MTU -ge 576 ]; then
+                       logger -p local0.info -t dhcpcd.exe[$$] "Force mtu to $RED_DHCP_FORCE_MTU"
+                       ip link set $interface mtu $RED_DHCP_FORCE_MTU
+               fi
+
                #Check if we have to restart the services at update
-               [ ! -e "/var/ipfire/red/active" ] update=1;
+               [ ! -e "/var/ipfire/red/active" ] && update=1;
                if [ "$old_domain_name_service" != "$new_domain_name_service" ]; then
                        update=1;
                fi
@@ -52,8 +64,8 @@ dhcpcd_up()
                echo -n "$new_ip_address"  > /var/ipfire/red/local-ipaddress
 
                #Get default gateway
-               grep -v " gateway$" /etc/hosts > /tmp/hosts
-               echo "$new_routers gateway"  >> /tmp/hosts
+               grep -v -E "\<gateway\>" /etc/hosts > /tmp/hosts
+               echo "$new_routers      gateway"  >> /tmp/hosts
                mv /tmp/hosts /etc/hosts
 
        fi