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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2014-02-20 10:19:25 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2014-02-21 17:06:50 +0100 |
| commit | b850dbad6557c4cd0e03c9b83be88579412cdd3f (patch) | |
| tree | 482bf33f0f795da74243167520c9794523abad6f /defaultenv/defaultenv-2-base/bin/ifup | |
| parent | 464a531423f61b5d2c5108843e12ab7057a935bb (diff) | |
| download | barebox-b850dbad6557c4cd0e03c9b83be88579412cdd3f.tar.gz barebox-b850dbad6557c4cd0e03c9b83be88579412cdd3f.tar.xz | |
move defaultenv-2 to defaultenv/defaultenv-2-*
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'defaultenv/defaultenv-2-base/bin/ifup')
| -rw-r--r-- | defaultenv/defaultenv-2-base/bin/ifup | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/defaultenv/defaultenv-2-base/bin/ifup b/defaultenv/defaultenv-2-base/bin/ifup new file mode 100644 index 0000000000..37b986c44b --- /dev/null +++ b/defaultenv/defaultenv-2-base/bin/ifup @@ -0,0 +1,67 @@ +#!/bin/sh + +mkdir -p /tmp/network + +if [ $# != 1 ]; then + echo "usage: ifup <interface>" + exit 1 +fi + +interface="$1" + +if [ -f /tmp/network/$interface ]; then + exit 0 +fi + +cmd=/env/network/$interface + +if [ ! -e $cmd ]; then + echo "$f: no such file" + exit 1 +fi + +ip= +ipaddr= +netmask= +gateway= +serverip= +ethaddr= + +. $cmd + +if [ $? != 0 ]; then + echo "failed to bring up $interface" + exit 1 +fi + +if [ -f /env/network/${interface}-discover ]; then + /env/network/${interface}-discover + if [ $? != 0 ]; then + echo "failed to discover eth0" + exit 1 + fi +fi + +if [ -n "$ethaddr" ]; then + ${interface}.ethaddr=$ethaddr +fi + +if [ "$ip" = static ]; then + ${interface}.ipaddr=$ipaddr + ${interface}.netmask=$netmask + ${interface}.serverip=$serverip + ${interface}.gateway=$gateway + ret=0 +elif [ "$ip" = dhcp ]; then + dhcp + ret=$? + if [ $ret = 0 -a -n "$serverip" ]; then + ${interface}.serverip=$serverip + fi +fi + +if [ $ret = 0 ]; then + echo -o /tmp/network/$interface up +fi + +exit $ret |