1 Author: Michael Prokop <mika@grml.org>
2 Date: Mon Dec 17 16:31:42 CET 2012
4 Drop nameserver handling from ip= boot parameter.
6 In commit ab6364da036b4b09c0e5c92b0e21c4d43e4bd4c2
7 ("Adding support for nameserver in ip= boot parameter.")
8 Debian's live-boot added support for handling nameserver
9 option inside the ip= boot parameter.
11 This violates the ip= handling as documented in
12 https://www.kernel.org/doc/Documentation/filesystems/nfs/nfsroot.txt
14 --- a/components/9990-netbase.sh
15 +++ b/components/9990-netbase.sh
17 ifaddress="$(echo ${ifline} | cut -f2 -d ':')"
18 ifnetmask="$(echo ${ifline} | cut -f3 -d ':')"
19 ifgateway="$(echo ${ifline} | cut -f4 -d ':')"
20 - nameserver="$(echo ${ifline} | cut -f5 -d ':')"
22 cat >> "${IFFILE}" << EOF
23 allow-hotplug ${ifname}
29 - if [ -n "${nameserver}" ]
31 - if [ -e "${DNSFILE}" ]
33 - grep -v ^nameserver "${DNSFILE}" > "${DNSFILE}.tmp"
34 - mv "${DNSFILE}.tmp" "${DNSFILE}"
37 - echo "nameserver ${nameserver}" >> "${DNSFILE}"
41 if [ -z "${NETBOOT}" ] || [ -n "${DHCP}" ]