diff options
| -rw-r--r-- | accel-pppd/ppp/ppp_auth.c | 53 |
1 files changed, 1 insertions, 52 deletions
diff --git a/accel-pppd/ppp/ppp_auth.c b/accel-pppd/ppp/ppp_auth.c index 5924899..c475dad 100644 --- a/accel-pppd/ppp/ppp_auth.c +++ b/accel-pppd/ppp/ppp_auth.c @@ -39,7 +39,6 @@ struct auth_option_t struct lcp_option_t opt; struct list_head auth_list; struct auth_data_t *auth; - struct auth_data_t *peer_auth; int started:1; }; @@ -142,57 +141,11 @@ static int auth_send_conf_req(struct ppp_lcp_t *lcp, struct lcp_option_t *opt, u static int auth_recv_conf_req(struct ppp_lcp_t *lcp, struct lcp_option_t *opt, uint8_t *ptr) { - struct auth_option_t *auth_opt = container_of(opt,typeof(*auth_opt),opt); - struct lcp_opt16_t *opt16 = (struct lcp_opt16_t*)ptr; - struct auth_data_t *d; - int r; - - if (auth_opt->started) { - if (!auth_opt->auth) - return LCP_OPT_REJ; - - if (!ptr || ntohs(opt16->val) != auth_opt->auth->proto) - return LCP_OPT_NAK; - - return LCP_OPT_ACK; - } - - if (list_empty(&auth_opt->auth_list)) - return LCP_OPT_REJ; - - if (!ptr) - return LCP_OPT_ACK; - - - list_for_each_entry(d, &auth_opt->auth_list, entry) { - if (d->proto == ntohs(opt16->val)) { - r = d->h->recv_conf_req(lcp->ppp, d, (uint8_t*)(opt16 + 1)); - if (r == LCP_OPT_FAIL) - return LCP_OPT_FAIL; - if (r == LCP_OPT_REJ) - break; - auth_opt->peer_auth = d; - return r; - } - } - - list_for_each_entry(d, &auth_opt->auth_list, entry) { - if (d->state != LCP_OPT_NAK) { - auth_opt->peer_auth = d; - return LCP_OPT_NAK; - } - } - - log_ppp_error("cann't negotiate authentication type\n"); - return LCP_OPT_FAIL; + return LCP_OPT_REJ; } static int auth_recv_conf_ack(struct ppp_lcp_t *lcp, struct lcp_option_t *opt, uint8_t *ptr) { - struct auth_option_t *auth_opt = container_of(opt, typeof(*auth_opt), opt); - - auth_opt->peer_auth = NULL; - return 0; } @@ -206,8 +159,6 @@ static int auth_recv_conf_nak(struct ppp_lcp_t *lcp, struct lcp_option_t *opt, u return -1; } auth_opt->auth->state = LCP_OPT_NAK; - if (auth_opt->peer_auth) - auth_opt->auth = auth_opt->peer_auth; list_for_each_entry(d, &auth_opt->auth_list, entry) { if (d->state != LCP_OPT_NAK) @@ -229,8 +180,6 @@ static int auth_recv_conf_rej(struct ppp_lcp_t *lcp, struct lcp_option_t *opt, u } auth_opt->auth->state = LCP_OPT_NAK; - if (auth_opt->peer_auth) - auth_opt->auth = auth_opt->peer_auth; list_for_each_entry(d, &auth_opt->auth_list, entry) { if (d->state != LCP_OPT_NAK) |