diff options
Diffstat (limited to 'accel-pptpd/ppp/ppp_lcp.c')
| -rw-r--r-- | accel-pptpd/ppp/ppp_lcp.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/accel-pptpd/ppp/ppp_lcp.c b/accel-pptpd/ppp/ppp_lcp.c index 0eae8fc9..e5063f3f 100644 --- a/accel-pptpd/ppp/ppp_lcp.c +++ b/accel-pptpd/ppp/ppp_lcp.c @@ -690,6 +690,13 @@ static void lcp_recv(struct ppp_handler_t*h) int r; char *term_msg; + if (lcp->fsm.fsm_state == FSM_Initial || lcp->fsm.fsm_state == FSM_Closed) { + /*if (conf_ppp_verbose) + log_ppp_warn("LCP: discaring packet\n"); + lcp_send_proto_rej(ccp->ppp, htons(PPP_CCP));*/ + return; + } + if (lcp->ppp->chan_buf_size < PPP_HEADERLEN + 2) { log_ppp_warn("LCP: short packet received\n"); return; |