PAP
IXGB_WRITE_REG(hw, PAP, pap_reg);
%token IP LCP PAP CHAP EAP MPPE CCP MSCHAPV2 STATEFUL STATELESS REQUIRED
{ "pap", PAP},
authmethod : PAP { $$ = NPPPD_AUTH_METHODS_PAP; }
| PAP { $$ = NPPPD_PROTO_BIT_PAP; }
res.auth_method = PAP;
case PAP: