1 # $OpenBSD: forwarding.sh,v 1.4 2002/03/15 13:08:56 markus Exp $
2 # Placed in the Public Domain.
4 tid="local and remote forwarding"
17 # fwd chain: $a -> $b -> $c
18 fwd="$fwd -L$a:127.0.0.1:$b -R$b:127.0.0.1:$c"
24 trace "start forwarding, fork to background"
25 ${SSH} -$p -F $OBJ/ssh_config -f $fwd somehost sleep 10
27 trace "transfer over forwarded channels and check result"
28 ${SSH} -$q -F $OBJ/ssh_config -p$last -o 'ConnectionAttempts=4' \
29 somehost cat $DATA > $OBJ/ls.copy
30 test -f $OBJ/ls.copy || fail "failed copy $DATA"
31 cmp $DATA $OBJ/ls.copy || fail "corrupted copy of $DATA"