shorewall w PLD

[Robert 'dzeus' Graużenis]

Nie wiem czemu, ale próba uruchomienia shorewalla na bashu z PLD kończy się
takimi wpisami przy starcie:
/usr/share/shorewall/firewall[6398]: : bad substitution
/usr/share/shorewall/firewall[6398]: : bad substitution
   Rule "all all tcp - ssh 16" added.
/usr/share/shorewall/firewall[6398]: : bad substitution
/usr/share/shorewall/firewall[6398]: : bad substitution
   Rule "all all tcp ssh - 16" added.
/usr/share/shorewall/firewall[6398]: : bad substitution
/usr/share/shorewall/firewall[6398]: : bad substitution
   Rule "all all tcp - ftp 16" added.
/usr/share/shorewall/firewall[6398]: : bad substitution
/usr/share/shorewall/firewall[6398]: : bad substitution
   Rule "all all tcp ftp - 16" added.
/usr/share/shorewall/firewall[6398]: : bad substitution
/usr/share/shorewall/firewall[6398]: : bad substitution
   Rule "all all tcp ftp-data - 8" added.
/usr/share/shorewall/firewall[6398]: : bad substitution
/usr/share/shorewall/firewall[6398]: : bad substitution
i reguły nie są dodawane. Zachowuje sie tak każda wersja od 1.4 do 2.1.
Shorewall wymaga:
A Bourne shell or derivative such as bash or ash. This shell must have
correct support for variable expansion formats ${variable%pattern},
${variable%%pattern}, ${variable#pattern} and ${variable##pattern}.

Może ktoś bardziej obeznany w temacie mógłby na to spojrzeć, bo narzędzie
warte jest uwagi.
Pozdrawiam:
-- 
Robert 'dzeus' Graużenis
LRU #291194 & PLD Linux User