X-Git-Url: https://git.ozlabs.org/?p=ppp.git;a=blobdiff_plain;f=pppd%2Fplugins%2Fpppol2tp%2Fopenl2tp.c;h=11600417afc7655708cb2e32ce0e78e59308de07;hp=2ba870716f62a3908f3b9098bdff4ac104e7c656;hb=HEAD;hpb=bdd34ab1f2f87acb23c6d92feee7354ac53005ff

diff --git a/pppd/plugins/pppol2tp/openl2tp.c b/pppd/plugins/pppol2tp/openl2tp.c
index 2ba8707..1160041 100644
--- a/pppd/plugins/pppol2tp/openl2tp.c
+++ b/pppd/plugins/pppol2tp/openl2tp.c
@@ -29,17 +29,22 @@
 #include <sys/ioctl.h>
 #include <sys/socket.h>
 #include <sys/un.h>
+#include <sys/time.h>
 #include <netinet/in.h>
 #include <signal.h>
 #include <linux/version.h>
 #include <linux/sockios.h>
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stdio.h>
 
 #include <pppd/pppd.h>
-#include <pppd/pathnames.h>
+#include <pppd/options.h>
 #include <pppd/fsm.h>
 #include <pppd/lcp.h>
 #include <pppd/ccp.h>
 #include <pppd/ipcp.h>
+#include <pppd/multilink.h>
 
 
 #ifndef aligned_u64
@@ -49,7 +54,6 @@
 #include <linux/types.h>
 #include <linux/if_ether.h>
 #include <linux/ppp_defs.h>
-#include <linux/if_ppp.h>
 #include <linux/if_pppox.h>
 #include <linux/if_pppol2tp.h>
 
@@ -71,7 +75,9 @@ static void (*old_pppol2tp_send_accm_hook)(int tunnel_id, int session_id,
 					   uint32_t recv_accm) = NULL;
 static void (*old_pppol2tp_ip_updown_hook)(int tunnel_id, int session_id,
 					   int up) = NULL;
-static void (*old_multilink_join_hook)(void) = NULL;
+#ifdef PPP_WITH_MULTILINK
+static multilink_join_hook_fn *old_multilink_join_hook = NULL;
+#endif
 
 /*****************************************************************************
  * OpenL2TP interface.
@@ -177,8 +183,12 @@ static void openl2tp_ppp_updown_ind(int tunnel_id, int session_id, int up)
 	uint16_t tid = tunnel_id;
 	uint16_t sid = session_id;
 	uint8_t state = up;
-	int unit = ifunit;
-	char *user_name = NULL;
+	int unit = 0;
+	char ifname[MAXNAMELEN];
+	char user_name[MAXNAMELEN];
+
+	unit = ppp_ifunit();
+	ppp_get_ifname(ifname, sizeof(ifname));
 
 	if (openl2tp_fd < 0) {
 		result = openl2tp_client_create();
@@ -187,9 +197,8 @@ static void openl2tp_ppp_updown_ind(int tunnel_id, int session_id, int up)
 		}
 	}
 
-	if (peer_authname[0] != '\0') {
-		user_name = strdup(peer_authname);
-	}
+	if (!ppp_peer_authname(user_name, sizeof(user_name)))
+		user_name[0] = '\0';
 
 	msg->msg_signature = OPENL2TP_MSG_SIGNATURE;
 	msg->msg_type = OPENL2TP_MSG_TYPE_PPP_UPDOWN_IND;
@@ -225,7 +234,7 @@ static void openl2tp_ppp_updown_ind(int tunnel_id, int session_id, int up)
 	memcpy(&tlv->tlv_value[0], ifname, tlv->tlv_len);
 	msg->msg_len += sizeof(*tlv) + ALIGN32(tlv->tlv_len);
 
-	if (user_name != NULL) {
+	if (user_name[0] != '\0') {
 		tlv = (void *) &msg->msg_data[msg->msg_len];
 		tlv->tlv_type = OPENL2TP_TLV_TYPE_PPP_USER_NAME;
 		tlv->tlv_len = strlen(user_name) + 1;
@@ -249,9 +258,6 @@ out:
 		(*old_pppol2tp_ip_updown_hook)(tunnel_id, session_id, up);
 	}
 
-	if (user_name != NULL)
-		free(user_name);
-
 	return;
 }
 
@@ -273,14 +279,16 @@ out:
  * multilink bundle.
  *****************************************************************************/
 
+#ifdef PPP_WITH_MULTILINK
 static void openl2tp_multilink_join_ind(void)
 {
-	if (doing_multilink && !multilink_master) {
+	if (mp_on() && !mp_master()) {
 		/* send event only if not master */
 		openl2tp_ppp_updown_ind(pppol2tp_tunnel_id,
 					pppol2tp_session_id, 1);
 	}
 }
+#endif
 
 /*****************************************************************************
  * Application init
@@ -294,7 +302,9 @@ void plugin_init(void)
 	old_pppol2tp_ip_updown_hook = pppol2tp_ip_updown_hook;
 	pppol2tp_ip_updown_hook = openl2tp_ppp_updown_ind;
 
+#ifdef PPP_WITH_MULTILINK
 	old_multilink_join_hook = multilink_join_hook;
 	multilink_join_hook = openl2tp_multilink_join_ind;
+#endif
 }