contrib/ofed/management/infiniband-diags/scripts/ibswitches.in

   1 #!/bin/sh
   2
   3 IBPATH=${IBPATH:-@IBSCRIPTPATH@}
   4
   5 function usage() {
   6         echo Usage: `basename $0` "[-h] [<topology-file> | -C ca_name" \
   7             "-P ca_port -t(imeout) timeout_ms]"
   8         exit -1
   9 }
  10
  11 topofile=""
  12 ca_info=""
  13
  14 while [ "$1" ]; do
  15         case $1 in
  16         -h)
  17                 usage
  18                 ;;
  19         -P | -C | -t | -timeout)
  20                 case $2 in
  21                 -*)
  22                         usage
  23                         ;;
  24                 esac
  25                 if [ x$2 = x ] ; then
  26                         usage
  27                 fi
  28                 ca_info="$ca_info $1 $2"
  29                 shift
  30                 ;;
  31         -*)
  32                 usage
  33                 ;;
  34         *)
  35                 if [ "$topofile" ]; then
  36                         usage
  37                 fi
  38                 topofile="$1"
  39                 ;;
  40         esac
  41         shift
  42 done
  43
  44 if [ "$topofile" ]; then
  45         netcmd="cat $topofile"
  46 else
  47         netcmd="$IBPATH/ibnetdiscover $ca_info"
  48 fi
  49
  50 text="`eval $netcmd`"
  51 rv=$?
  52 echo "$text" | awk '
  53 /^Switch/       {
  54                         l=$0
  55                         desc=substr(l, match(l, "#[ \t]*")+RLENGTH)
  56                         pi=match(desc, "port 0.*")
  57                         pinfo=substr(desc, pi)
  58                         desc=substr(desc, 1, pi-2)
  59                         type="base"
  60                         ti=match(desc, type)
  61                         if (ti==0) {
  62                                 type="enhanced"
  63                                 ti=match(desc, type)
  64                                 if (ti!=0)
  65                                         desc=substr(desc, 1, ti-2)
  66                         } else
  67                                 desc=substr(desc, 1, ti-2)
  68                         if (ti==0)
  69                                 print $1 "\t: 0x" substr($3, 4, 16) " ports " $2 " "\
  70                                         desc " " pinfo
  71                         else
  72                                 print $1 "\t: 0x" substr($3, 4, 16) " ports " $2 " "\
  73                                         desc " " type " " pinfo}
  74 /^ib/   {print $0; next}
  75 /ibpanic:/      {print $0}
  76 /ibwarn:/       {print $0}
  77 /iberror:/      {print $0}
  78 '
  79 exit $rv