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| author | Jo-Philipp Wich <jow@openwrt.org> | 2011-02-11 00:39:11 +0000 |
|---|---|---|
| committer | Jo-Philipp Wich <jow@openwrt.org> | 2011-02-11 00:39:11 +0000 |
| commit | 875ff445925ff10df5bf7c491c007de661248003 (patch) | |
| tree | c116d9d00d1efc4e120937f8310ba31888861998 /package/base-files/files | |
| parent | 4e34fc521c3711c736c16c385f232fcd28408fc3 (diff) | |
| download | mtk-20170518-875ff445925ff10df5bf7c491c007de661248003.zip mtk-20170518-875ff445925ff10df5bf7c491c007de661248003.tar.gz mtk-20170518-875ff445925ff10df5bf7c491c007de661248003.tar.bz2 | |
base-files: - properly disable IPv6 on bridge ports - introduce accept_ra option, defaults to true for dhcp interfaces, false for others - introduce send_rs option, defaults to true for static interfaces, false for others
SVN-Revision: 25454
Diffstat (limited to 'package/base-files/files')
| -rw-r--r-- | package/base-files/files/etc/hotplug.d/iface/10-routes | 27 | ||||
| -rwxr-xr-x | package/base-files/files/lib/network/config.sh | 7 |
2 files changed, 29 insertions, 5 deletions
diff --git a/package/base-files/files/etc/hotplug.d/iface/10-routes b/package/base-files/files/etc/hotplug.d/iface/10-routes index 3e0bebb..76a4062 100644 --- a/package/base-files/files/etc/hotplug.d/iface/10-routes +++ b/package/base-files/files/etc/hotplug.d/iface/10-routes @@ -90,6 +90,33 @@ case "$ACTION" in ifconfig "$DEVICE" del "$ip6addr" ifconfig "$DEVICE" add "$ip6addr" } + + # Setup sysctls + local proto accept_ra send_rs + + config_get proto "$INTERFACE" proto + if [ "$proto" = dhcp ]; then + accept_ra=1 + send_rs=0 + else + accept_ra=0 + send_rs=1 + fi + + config_get_bool accept_ra "$INTERFACE" accept_ra $accept_ra + [ $accept_ra -eq 0 ] || { + logger -t ifup "Allowing Router Advertisements on $INTERFACE ($DEVICE)" + accept_ra=2 + } + do_sysctl "net.ipv6.conf.$INTERFACE.accept_ra" $accept_ra + + config_get_bool send_rs "$INTERFACE" send_rs $send_rs + [ $send_rs -eq 0 ] || { + logger -t ifup "Enabling Router Solicitations on $INTERFACE ($DEVICE)" + send_rs=2 + } + do_sysctl "net.ipv6.conf.$INTERFACE.forwarding" $send_rs + # Setup routes config_foreach "add_route" route diff --git a/package/base-files/files/lib/network/config.sh b/package/base-files/files/lib/network/config.sh index 4a6cb7c..aa90077 100755 --- a/package/base-files/files/lib/network/config.sh +++ b/package/base-files/files/lib/network/config.sh @@ -170,11 +170,6 @@ prepare_interface() { local macaddr config_get macaddr "$config" macaddr [ -x /usr/sbin/brctl ] && { - # Disable IPv6 for bridge ports - do_sysctl net.ipv6.conf.$iface.disable_ipv6 1 - [ "${iface##wlan}" != "$iface" ] && \ - do_sysctl net.ipv6.conf.mon.$iface.disable_ipv6 1 - ifconfig "br-$config" 2>/dev/null >/dev/null && { local newdevs devices config_get devices "$config" device @@ -183,6 +178,7 @@ prepare_interface() { done uci_set_state network "$config" device "$newdevs" $DEBUG ifconfig "$iface" 0.0.0.0 + $DEBUG do_sysctl "net.ipv6.conf.$iface.disable_ipv6" 1 $DEBUG brctl addif "br-$config" "$iface" # Bridge existed already. No further processing necesary } || { @@ -192,6 +188,7 @@ prepare_interface() { $DEBUG brctl setfd "br-$config" 0 $DEBUG ifconfig "br-$config" up $DEBUG ifconfig "$iface" 0.0.0.0 + $DEBUG do_sysctl "net.ipv6.conf.$iface.disable_ipv6" 1 $DEBUG brctl addif "br-$config" "$iface" $DEBUG brctl stp "br-$config" $stp # Creating the bridge here will have triggered a hotplug event, which will |