From a9929695c6ad0779eaa8cb3d68d37760981d55b7 Mon Sep 17 00:00:00 2001 From: nbd Date: Mon, 25 Jan 2010 17:11:17 +0000 Subject: add preinit modularization work by Daniel Dickinson (cshore) git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19331 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../lib/preinit/15_set_preinit_interface_brcm-2.4 | 38 ++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 target/linux/brcm-2.4/base-files/lib/preinit/15_set_preinit_interface_brcm-2.4 (limited to 'target/linux/brcm-2.4/base-files/lib/preinit/15_set_preinit_interface_brcm-2.4') diff --git a/target/linux/brcm-2.4/base-files/lib/preinit/15_set_preinit_interface_brcm-2.4 b/target/linux/brcm-2.4/base-files/lib/preinit/15_set_preinit_interface_brcm-2.4 new file mode 100644 index 000000000..5e8dc9f11 --- /dev/null +++ b/target/linux/brcm-2.4/base-files/lib/preinit/15_set_preinit_interface_brcm-2.4 @@ -0,0 +1,38 @@ +. /etc/functions.sh + +port_net_echo() { + [ -n "$pi_ifname" ] && grep "$pi_ifname" /proc/net/dev >/dev/null ] { + if [ "$pi_preinit_net_messages" = "y" ] || [ "$pi_failsafe_net_message" = "true"] && [ "$pi_preinit_no_failsafe_netmsg" != "y" ]; then + netmsg $pi_broadcast "$1" + } + } +} + +preinit_ip_deconfig() { + if [ -z "$pi_ifname" ]; then + ifconfig $ifname 0.0.0.0 down + else + grep "$pi_ifname" /proc/net/dev >/dev/null && { + ifconfig $pi_ifname 0.0.0.0 down + } + fi +} + +preinit_net_echo() { + preinit_ip + + [ -d /proc/switch/eth0 ] && [ "$pi_ifname" = "eth0" ] && { + echo 1 > /proc/switch/eth0/reset + + # this would be easier if we blasted the message across all ports + # but we don't want packets leaking across interfaces + for port in $(seq 0 4); do { + echo "$port ${cpu_port:-5u*}" > /proc/switch/eth0/vlan/0/ports + port_net_echo $1 + }; done + } || port_net_echo $1 + + preinit_ip_deconfig +} + + -- cgit v1.2.3