X-Git-Url: https://git.grml.org/?p=grml-autoconfig.git;a=blobdiff_plain;f=autoconfig.functions;h=b75f648b40327d03f2d829790b922df0cbcea1af;hp=c0c1111b4f9c23ffbbb631421af3e94a08f065a9;hb=f193f810048be63d821312157e5ede23910f30b4;hpb=975698c289322e14b730adaae36a907b30fc251e

diff --git a/autoconfig.functions b/autoconfig.functions
index c0c1111..b75f648 100755
--- a/autoconfig.functions
+++ b/autoconfig.functions
@@ -574,10 +574,59 @@ fi
 
 # activate serial console {{{
 config_console(){
+local line
+local ws
+ws='	 '
+
 if checkbootparam 'console'; then
-  einfo "Bootoption for serial console detected, activating console login."
-  sed -i 's/^#grmlserial#//' /etc/inittab
-  /sbin/telinit q
+  einfo "Bootoption for serial console detected:"
+
+  line="$CMDLINE x "
+  this=""
+  line="${line#*[$ws]}"
+  local telinitq=""
+  while [ -n "$line" ]; do
+    case "$this" in
+      console=*)
+        local serial="$this"
+	local device="${this%%,*}"
+	local device="${device##*=}"
+        if ! echo $serial | grep -q ttyS ; then
+          ewarn "Warning: console=ttyS... not specified as last console= option. Falling back to defaults."
+          eend 0
+          local speed="9600"
+        else
+          local option="${serial##*,}"
+          # default (works for kvm & CO):
+          local speed="115200,57600,38400,19200,9600,4800,2400,1200";
+          # ... unless overriden by command line:
+          case "$option" in
+            115200*) speed=115200 ;;
+             57600*) speed=57600 ;;
+             38400*) speed=38400 ;;
+             19200*) speed=19200 ;;
+              9600*) speed=9600 ;;
+              4800*) speed=4800 ;;
+              2400*) speed=2400 ;;
+              1200*) speed=1200 ;;
+          esac
+        fi
+        eindent
+          einfo "Activting console login on device ${device} with speed ${speed}."
+	  local number="${device#ttyS}"
+	  local inittab=../inittab
+          sed -i "/#grmlserial#/iT$number:23:respawn:/bin/bash -c \"/sbin/getty -L $device -l /usr/bin/zsh-login $speed vt100 || sleep 30\"" $inittab ;  eend $?
+	  telinitq="1"
+        eoutdent
+        ;;
+    esac
+    this="${line%%[$ws]*}"
+    line="${line#*[$ws]}"
+  done 
+  
+  if [ -n "$telinitq" ]; then
+    /sbin/telinit q
+  fi
   eend $?
 fi
 }