diff options
| -rwxr-xr-x | package/base-files/files/bin/config_generate | 42 |
1 files changed, 26 insertions, 16 deletions
diff --git a/package/base-files/files/bin/config_generate b/package/base-files/files/bin/config_generate index fa148685cc..c8b253da5b 100755 --- a/package/base-files/files/bin/config_generate +++ b/package/base-files/files/bin/config_generate @@ -15,10 +15,14 @@ generate_static_network() { set network.loopback.proto='static' set network.loopback.ipaddr='127.0.0.1' set network.loopback.netmask='255.0.0.0' - delete network.globals - set network.globals='globals' - set network.globals.ula_prefix='auto' EOF + [ -e /proc/sys/net/ipv6 ] && { + uci -q batch <<-EOF + delete network.globals + set network.globals='globals' + set network.globals.ula_prefix='auto' + EOF + } if json_is_a dsl object; then json_select dsl @@ -102,21 +106,23 @@ generate_network() { set network.$1.proto='static' set network.$1.ipaddr='$ipad' set network.$1.netmask='$netm' - set network.$1.ip6assign='60' EOF + [ -e /proc/sys/net/ipv6 ] && uci set network.$1.ip6assign='60' ;; dhcp) # fixup IPv6 slave interface if parent is a bridge [ "$type" = "bridge" ] && ifname="br-$1" - uci -q batch <<-EOF - set network.$1.proto='dhcp' - delete network.${1}6 - set network.${1}6='interface' - set network.${1}6.ifname='$ifname' - set network.${1}6.proto='dhcpv6' - EOF + uci set network.$1.proto='dhcp' + [ -e /proc/sys/net/ipv6 ] && { + uci -q batch <<-EOF + delete network.${1}6 + set network.${1}6='interface' + set network.${1}6.ifname='$ifname' + set network.${1}6.proto='dhcpv6' + EOF + } ;; pppoe) @@ -124,12 +130,16 @@ generate_network() { set network.$1.proto='pppoe' set network.$1.username='username' set network.$1.password='password' - set network.$1.ipv6='1' - delete network.${1}6 - set network.${1}6='interface' - set network.${1}6.ifname='@${1}' - set network.${1}6.proto='dhcpv6' EOF + [ -e /proc/sys/net/ipv6 ] && { + uci -q batch <<-EOF + set network.$1.ipv6='1' + delete network.${1}6 + set network.${1}6='interface' + set network.${1}6.ifname='@${1}' + set network.${1}6.proto='dhcpv6' + EOF + } ;; esac } |