#!/bin/sh

IPMETEST_HERE=.
export IPMETEST_HERE

ipmetest="$1"

ifs="`/sbin/ifconfig -a |grep addr: |sed -e 's/^.*addr:\([0-9.]*\) .*$/\1/'`"

echo "Found local interfaces:"
echo "$ifs"
echo 

mkdir control 2>/dev/null 
rm -f control/moreipme
rm -f control/notipme


fail() {
  echo "FAILED $*"
  exit 1
}

# First test with no config files at all
echo -n "Testing local interfaces..."
for i in $ifs
do
  [ "`$ipmetest "$i"`" = "me" ] || fail "$i"
done
echo "OK"

echo -n "Testing implicit interfaces..."
for i in 0.0.0.0 127.0.0.1 127.0.0.0 127.255.255.255
do
  [ "`$ipmetest "$i"`" = "me" ] || fail "$i"
done
echo "OK"

echo -n "Testing other interfaces..."
for i in 216.12.213.139 207.73.176.178 
do
  [ "`$ipmetest "$i"`" = "not me" ] || fail "$i"
done
echo "OK"


# Now test simple moreipme stuff.
echo "10.255.255.255" >>control/moreipme
echo "10.255.255.254" >>control/moreipme
echo "10.0.0.0/255.255.0.0" >>control/moreipme
echo -n "Testing moreipme interfaces..."
for i in 10.255.255.255 10.0.0.1 10.255.255.254 10.0.0.0 10.0.255.255 
do
  [ "`$ipmetest "$i"`" = "me" ] || fail "$i"
done
echo "OK"

# Now mix in some notipme stuff
echo "10.255.255.254" >>control/notipme
echo "127.0.0.0/255.0.0.0" >>control/notipme
echo "10.0.128.0/255.255.128.0" >>control/notipme
echo -n "Testing notipme interfaces..."
for i in 10.255.255.254 127.0.0.2 127.255.255.255 127.0.0.0 10.0.255.255 10.0.128.0 10.0.150.16
do
  [ "`$ipmetest "$i"`" = "not me" ] || fail "$i"
done
for i in $ifs 10.0.0.0 10.0.50.1 10.0.127.255 
do
  [ "`$ipmetest "$i"`" = "me" ] || fail "$i"
done
echo "OK"

# Now blot out local interfaces
echo -n "Testing blotted out local interfaces..."
echo "$ifs" >>control/notipme
for i in $ifs
do
  [ "`$ipmetest "$i"`" = "not me" ] || fail "$i"
done
echo "OK"