pppd tricks

[Dimitrios P. Bouras]

Andreadakis Manolis wrote:
> 
> Xrisimopoiw to pppd san server gia dialin kai thelw sto script ppp-up
> pou
> ekteleitai meta tin apokastasi tis syndesis (me root previlege) na exw
> prosbasi
> sto user id i to user name wste na efarmosw per-user i per -group
> firewall policies.
> Einai dynaton ?

  Fysika kai einai dynaton :)  Mporeis na xrhsimopoihseis to GNU
 id (pou eimai 99.99% bebaios oti yparxei sto linux box sou -- diabase
 to manual page id(1)). Mporeis me auto, mesa sto ppp-up na exeis 
 plhroforia gia to UID kai GID tou xrhsth pou exei kanei connect (to
 *real* GID kai oxi to effective pou einai "root") kai meta na kaneis
 oti screening 0eleis me ta appropriate commands.

  Dhmhtrhs

-- 
|  Dimitrios P. Bouras   |           Tel.: +30 1 894-1320 or 968-0554  |
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