diff options
Diffstat (limited to 'accel-pptpd/ppp/ppp_lcp.c')
| -rw-r--r-- | accel-pptpd/ppp/ppp_lcp.c | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/accel-pptpd/ppp/ppp_lcp.c b/accel-pptpd/ppp/ppp_lcp.c index 66d31da..02fafab 100644 --- a/accel-pptpd/ppp/ppp_lcp.c +++ b/accel-pptpd/ppp/ppp_lcp.c @@ -26,6 +26,7 @@ static int conf_echo_interval = 0; static int conf_echo_failure = 3; static LIST_HEAD(option_handlers); +static struct ppp_layer_t lcp_layer; static void lcp_layer_up(struct ppp_fsm_t*); static void lcp_layer_down(struct ppp_fsm_t*); @@ -378,7 +379,7 @@ static int lcp_recv_conf_req(struct ppp_lcp_t *lcp,uint8_t *data,int size) } log_ppp_debug("]\n"); - list_for_each_entry(lopt,&lcp->options,entry) + /*list_for_each_entry(lopt,&lcp->options,entry) { if (lopt->state==LCP_OPT_NONE) { @@ -386,7 +387,7 @@ static int lcp_recv_conf_req(struct ppp_lcp_t *lcp,uint8_t *data,int size) lopt->state=r; if (r<ret) ret=r; } - } + }*/ return ret; } @@ -616,6 +617,27 @@ static void send_term_ack(struct ppp_fsm_t *fsm) ppp_chan_send(lcp->ppp, &hdr, 6); } +void lcp_send_proto_rej(struct ppp_t *ppp, uint16_t proto) +{ + struct ppp_lcp_t *lcp = container_of(ppp_find_layer_data(ppp, &lcp_layer), typeof(*lcp), ld); + struct rej_msg_t + { + struct lcp_hdr_t hdr; + uint16_t proto; + } __attribute__((packed)) msg = { + .hdr.proto = htons(PPP_LCP), + .hdr.code = PROTOREJ, + .hdr.id = ++lcp->fsm.id, + .hdr.len = htons(6), + .proto = proto, + }; + + log_ppp_debug("send [LCP ProtoRej id=%i <%x>]\n", msg.hdr.id, proto); + + ppp_chan_send(lcp->ppp, &msg, sizeof(msg)); +} + + static void lcp_recv(struct ppp_handler_t*h) { struct lcp_hdr_t *hdr; @@ -697,6 +719,7 @@ static void lcp_recv(struct ppp_handler_t*h) ppp_fsm_recv_code_rej_bad(&lcp->fsm); break; case ECHOREQ: + log_ppp_debug("recv [LCP EchoReq id=%x <magic %x>]\n",hdr->id, *(uint32_t*)(hdr + 1)); send_echo_reply(lcp); break; case ECHOREP: |