diff options
| author | Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar> | 2011-11-15 19:37:10 -0300 |
|---|---|---|
| committer | Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar> | 2011-11-15 19:37:10 -0300 |
| commit | 7ab83b857125c46a1a891ea62c9610345ff77e2a (patch) | |
| tree | 9ba9723730c6af722ff7ba302ea8e5267b173d6a | |
| parent | 469b5b2c5824dfe5960ef7ad0a836fa949039613 (diff) | |
| download | archiso32-7ab83b857125c46a1a891ea62c9610345ff77e2a.tar.xz | |
[hooks/archiso_pxe_nbd] Remove grep usage
Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>
| -rw-r--r-- | archiso/hooks/archiso_pxe_nbd | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/archiso/hooks/archiso_pxe_nbd b/archiso/hooks/archiso_pxe_nbd index cc21c2b..cdf4392 100644 --- a/archiso/hooks/archiso_pxe_nbd +++ b/archiso/hooks/archiso_pxe_nbd @@ -1,6 +1,6 @@ # vim: set ft=sh: run_hook () { - local line i address netmask gateway dns0 dns1 rootserver rootpath filename + local line i net_mac bootif_mac bootif_dev address netmask gateway dns0 dns1 rootserver rootpath filename : > /ip_opts @@ -8,9 +8,14 @@ run_hook () { if [ -n "${BOOTIF}" ]; then bootif_mac=${BOOTIF#01-} bootif_mac=${bootif_mac//-/:} - bootif_dev=$(grep -l ${bootif_mac} /sys/class/net/*/address) - bootif_dev=${bootif_dev#/sys/class/net/} - bootif_dev=${bootif_dev%/address} + for i in /sys/class/net/*/address; do + read net_mac < ${i} + if [ "${bootif_mac}" == "${net_mac}" ]; then + bootif_dev=${i#/sys/class/net/} + bootif_dev=${bootif_dev%/address} + break + fi + done ip="${ip}::${bootif_dev}" fi |