debian/patches/26_support_dns_bootoption.patch

   1 #! /bin/sh /usr/share/dpatch/dpatch-run
   2 ## 26_support_dns_bootoption.dpatch by Michael Prokop <mika@grml.org>
   3 ##
   4 ## All lines beginning with `## DP:' are a description of the patch.
   5 ## DP: Support dns bootoption. Usage examples: dns=8.8.8.8 / dns=8.8.8.8,1.2.3.4
   6
   7 @DPATCH@
   8 Index: live-boot-grml/components/9990-networking.sh
   9 ===================================================================
  10 --- live-boot-grml.orig/components/9990-networking.sh   2014-03-08 13:33:11.615385566 +0100
  11 +++ live-boot-grml/components/9990-networking.sh        2014-03-08 13:33:11.611386038 +0100
  12 @@ -151,7 +151,7 @@
  13                                 echo "search ${DNSDOMAIN}" >> /etc/resolv.conf
  14                         fi
  15
  16 -                       for i in ${IPV4DNS0} ${IPV4DNS1} ${IPV4DNS1}
  17 +                       for i in ${IPV4DNS0} ${IPV4DNS1} ${IPV4DNS1} ${DNSSERVER1} ${DNSSERVER2}
  18                         do
  19                                 if [ -n "$i" ] && [ "$i" != 0.0.0.0 ]
  20                                 then
  21 Index: live-boot-grml/components/9990-cmdline-old
  22 ===================================================================
  23 --- live-boot-grml.orig/components/9990-cmdline-old     2014-03-08 13:33:11.615385566 +0100
  24 +++ live-boot-grml/components/9990-cmdline-old  2014-03-08 13:33:11.611386038 +0100
  25 @@ -18,6 +18,19 @@
  26                                 BOOTIF="${_PARAMETER#BOOTIF=}"
  27                                 ;;
  28
  29 +                       dns=*)
  30 +                               DNSSERVER="${_PARAMETER#*=}"
  31 +                               if echo "${DNSSERVER}" | grep -q , ; then
  32 +                                       DNSSERVER1="${DNSSERVER%,*}"
  33 +                                       DNSSERVER2="${DNSSERVER#*,}"
  34 +                                       export DNSSERVER1 DNSSERVER2
  35 +                               else
  36 +                                       DNSSERVER1="$DNSSERVER"
  37 +                                       export DNSSERVER1
  38 +                               fi
  39 +                               unset DNSSERVER
  40 +                               ;;
  41 +
  42                         bootid=*)
  43                                 BOOTID="${_PARAMETER#bootid=}"
  44                                 export BOOTID