From 06858ad4c7468ac8b226b34126b68db2128877f1 Mon Sep 17 00:00:00 2001
From: Kozlov Dmitry <dima@server>
Date: Tue, 28 Sep 2010 14:31:40 +0400
Subject: pptp: Set-Link-Info lcp: Ident

---
 accel-pptpd/ctrl/pptp.c   | 4 ++++
 accel-pptpd/ppp/ppp_fsm.h | 1 +
 accel-pptpd/ppp/ppp_lcp.c | 6 +++++-
 3 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/accel-pptpd/ctrl/pptp.c b/accel-pptpd/ctrl/pptp.c
index 3534493..641a45f 100644
--- a/accel-pptpd/ctrl/pptp.c
+++ b/accel-pptpd/ctrl/pptp.c
@@ -434,6 +434,10 @@ static int process_packet(struct pptp_conn_t *conn)
 			return pptp_echo_rply(conn);
 		case PPTP_CALL_CLEAR_RQST:
 			return pptp_call_clear_rqst(conn);
+		case PPTP_SET_LINK_INFO:
+			if (conf_verbose)
+				log_ppp_info("recv [PPTP Set-Link-Info]\n");
+			return 0;
 		default:
 			log_ppp_warn("recv [PPTP Unknown (%x)]\n", ntohs(hdr->ctrl_type));
 	}
diff --git a/accel-pptpd/ppp/ppp_fsm.h b/accel-pptpd/ppp/ppp_fsm.h
index 4252a55..6010240 100644
--- a/accel-pptpd/ppp/ppp_fsm.h
+++ b/accel-pptpd/ppp/ppp_fsm.h
@@ -15,6 +15,7 @@ typedef enum {FSM_Initial=0,FSM_Starting,FSM_Closed,FSM_Stopped,FSM_Closing,FSM_
 #define PROTOREJ	8	/* Code Reject */
 #define ECHOREQ		9	/* Echo Request */
 #define ECHOREP		10	/* Echo Reply */
+#define	IDENT		  12	/* Identification */
 
 struct ppp_t;
 
diff --git a/accel-pptpd/ppp/ppp_lcp.c b/accel-pptpd/ppp/ppp_lcp.c
index 02fafab..1328764 100644
--- a/accel-pptpd/ppp/ppp_lcp.c
+++ b/accel-pptpd/ppp/ppp_lcp.c
@@ -637,7 +637,6 @@ void lcp_send_proto_rej(struct ppp_t *ppp, uint16_t proto)
 	ppp_chan_send(lcp->ppp, &msg, sizeof(msg));
 }
 
-
 static void lcp_recv(struct ppp_handler_t*h)
 {
 	struct lcp_hdr_t *hdr;
@@ -728,6 +727,11 @@ static void lcp_recv(struct ppp_handler_t*h)
 		case PROTOREJ:
 			log_ppp_debug("recv [LCP ProtoRej id=%x <%x>]\n",hdr->code, hdr->id, *(uint16_t*)(hdr + 1));
 			break;
+		case IDENT:
+			term_msg = _strndup((char*)(hdr + 1) + 4, ntohs(hdr->len) - 4 - 4);
+			log_ppp_debug("recv [LCP Ident id=%x <%s>]\n", hdr->id, term_msg);
+			_free(term_msg);
+			break;
 		default:
 			log_ppp_debug("recv [LCP Unknown %x]\n",hdr->code);
 			ppp_fsm_recv_unk(&lcp->fsm);
-- 
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