sppp_auth_send
void sppp_auth_send(const struct cp *cp,
sppp_auth_send(&chap, sp, CHAP_RESPONSE, h->ident,
sppp_auth_send(&chap, sp, CHAP_FAILURE, h->ident,
sppp_auth_send(&chap, sp, CHAP_SUCCESS, h->ident,
sppp_auth_send(&chap, sp, CHAP_CHALLENGE, sp->confid[IDX_CHAP],
sppp_auth_send(&pap, sp, PAP_NAK, h->ident,
sppp_auth_send(&pap, sp, PAP_ACK, h->ident,
sppp_auth_send(&pap, sp, PAP_REQ, sp->confid[IDX_PAP],