Fix a typo from last commit.

[l2tpns.git] / bgp.h

diff --git a/bgp.h b/bgp.h
index 0a2e59c..91adb88 100644 (file)
--- a/bgp.h
+++ b/bgp.h
@@ -43,6 +43,34 @@ struct bgp_data_open {
     char opt_params[sizeof(((struct bgp_packet *)0)->data) - BGP_DATA_OPEN_SIZE]; /* variable */
 } __attribute__ ((packed));
 
+struct bgp_opt_param {
+    uint8_t type;
+    uint8_t len;
+#define BGP_MAX_OPT_PARAM_SIZE 256
+    char value[BGP_MAX_OPT_PARAM_SIZE];
+} __attribute__ ((packed));
+
+#define BGP_PARAM_TYPE_CAPABILITY      2
+struct bgp_capability {
+    uint8_t code;
+    uint8_t len;
+#define BGP_MAX_CAPABILITY_SIZE        256
+    char value[BGP_MAX_CAPABILITY_SIZE];
+} __attribute__ ((packed));
+
+/* RFC4760 Multiprotocol extension */
+#define BGP_CAP_CODE_MP        1
+
+struct bgp_mp_cap_param {
+    uint16_t afi; /* sa_family_t */
+    uint8_t reserved; /* SHOULD be 0 */
+    uint8_t safi;
+} __attribute__ ((packed));
+
+/* bgp_mp_cap_param.safi */
+#define BGP_MP_SAFI_UNICAST    1
+#define BGP_MP_SAFI_MULTICAST  2
+
 struct bgp_ip_prefix {
     uint8_t len;
     uint32_t prefix; /* variable */
@@ -101,6 +129,7 @@ struct bgp_data_notification {
 } __attribute__ ((packed));
 
 /* bgp_data_notification.error_code, .error_subcode */
+#define BGP_ERR_UNSPEC                 0
 #define BGP_ERR_HEADER                 1
 #  define BGP_ERR_HDR_NOT_SYNC           1
 #  define BGP_ERR_HDR_BAD_LEN            2
@@ -112,6 +141,7 @@ struct bgp_data_notification {
 #  define BGP_ERR_OPN_UNSUP_PARAM        4
 #  define BGP_ERR_OPN_AUTH_FAILURE       5
 #  define BGP_ERR_OPN_HOLD_TIME                  6
+#  define BGP_ERR_OPN_UNSUP_CAP                  7
 #define BGP_ERR_UPDATE                 3
 #  define BGP_ERR_UPD_BAD_ATTR_LIST      1
 #  define BGP_ERR_UPD_UNKN_WK_ATTR       2
@@ -175,6 +205,7 @@ struct bgp_peer {
     int path_attr_len;                 /* length of path attrs */
     uint32_t events;                   /* events to poll */
     struct event_data edata;           /* poll data */
+    int handle_ipv6_routes;            /* can handle IPv6 routes advertisements */
 };
 
 /* bgp_peer.cli_flag */