Sylvain Rochet b438a0d6fd PPP, PPPoE: fix potential out-of-bound if AC cookie is too long
Found by coverity.

Introduced by c0e7d54e37 "Removed 2 mem_mallocs: error string can be a
global variable, include memory for sc_ac_cookie in struct pppoe_softc;
commented out unused code (sc_service_name/sc_concentrator_name)".

Fixes it by bailing out if received AC cookie is to big for us, this
can't really happen anyway.
2016-07-02 16:20:57 +02:00
..
2014-12-24 23:23:36 +01:00