zebra, lib: fix the ZEBRA_INTERFACE_VRF_UPDATE zapi message

[mirror_frr.git] / isisd / isis_pdu.h

diff --git a/isisd/isis_pdu.h b/isisd/isis_pdu.h
index 985fc56adfe25640cd0b18ac602cf454e35a9ff5..1e70a42f132121e0a9baa66ea1a20fb49a64379e 100644 (file)
--- a/isisd/isis_pdu.h
+++ b/isisd/isis_pdu.h
@@ -24,6 +24,8 @@
 #ifndef _ZEBRA_ISIS_PDU_H
 #define _ZEBRA_ISIS_PDU_H
 
+#include "isisd/isis_tx_queue.h"
+
 #ifdef __SUNPRO_C
 #pragma pack(1)
 #endif
@@ -50,13 +52,13 @@
  */
 
 struct esis_fixed_hdr {
-       u_char idrp;
-       u_char length;
-       u_char version;
-       u_char id_len;
-       u_char pdu_type;
-       u_int16_t holdtime;
-       u_int16_t checksum;
+       uint8_t idrp;
+       uint8_t length;
+       uint8_t version;
+       uint8_t id_len;
+       uint8_t pdu_type;
+       uint16_t holdtime;
+       uint16_t checksum;
 } __attribute__((packed));
 
 #define ESIS_FIXED_HDR_LEN   9
@@ -90,12 +92,12 @@ struct esis_fixed_hdr {
  * +-------+-------+-------+-------+-------+-------+-------+-------+
  */
 struct isis_lan_hello_hdr {
-       u_char circuit_t;
-       u_char source_id[ISIS_SYS_ID_LEN];
-       u_int16_t hold_time;
-       u_int16_t pdu_len;
-       u_char prio;
-       u_char lan_id[ISIS_SYS_ID_LEN + 1];
+       uint8_t circuit_t;
+       uint8_t source_id[ISIS_SYS_ID_LEN];
+       uint16_t hold_time;
+       uint16_t pdu_len;
+       uint8_t prio;
+       uint8_t lan_id[ISIS_SYS_ID_LEN + 1];
 } __attribute__((packed));
 #define ISIS_LANHELLO_HDRLEN  19
 
@@ -115,40 +117,26 @@ struct isis_lan_hello_hdr {
  * +-------+-------+-------+-------+-------+-------+-------+-------+
  */
 struct isis_p2p_hello_hdr {
-       u_char circuit_t;
-       u_char source_id[ISIS_SYS_ID_LEN];
-       u_int16_t hold_time;
-       u_int16_t pdu_len;
-       u_char local_id;
+       uint8_t circuit_t;
+       uint8_t source_id[ISIS_SYS_ID_LEN];
+       uint16_t hold_time;
+       uint16_t pdu_len;
+       uint8_t local_id;
 } __attribute__((packed));
 #define ISIS_P2PHELLO_HDRLEN 12
 
 #define L1_LINK_STATE        18
 #define L2_LINK_STATE        20
-/*
- *              L1 and L2 IS to IS link state PDU header
- * +-------+-------+-------+-------+-------+-------+-------+-------+
- * +                        PDU Length                             + 2
- * +-------+-------+-------+-------+-------+-------+-------+-------+
- * +                        Remaining Lifetime                     + 2
- * +-------+-------+-------+-------+-------+-------+-------+-------+
- * |                        LSP ID                                 | id_len + 2
- * +-------+-------+-------+-------+-------+-------+-------+-------+
- * +                        Sequence Number                        + 4
- * +-------+-------+-------+-------+-------+-------+-------+-------+
- * +                        Checksum                               + 2
- * +-------+-------+-------+-------+-------+-------+-------+-------+
- * |   P   |              ATT              |LSPDBOL|    ISTYPE     |
- * +-------+-------+-------+-------+-------+-------+-------+-------+
- */
-struct isis_link_state_hdr {
-       u_int16_t pdu_len;
-       u_int16_t rem_lifetime;
-       u_char lsp_id[ISIS_SYS_ID_LEN + 2];
-       u_int32_t seq_num;
-       u_int16_t checksum;
-       u_int8_t lsp_bits;
-} __attribute__((packed));
+#define FS_LINK_STATE        10
+#define L2_CIRCUIT_FLOODING_SCOPE 2
+struct isis_lsp_hdr {
+       uint16_t pdu_len;
+       uint16_t rem_lifetime;
+       uint8_t lsp_id[ISIS_SYS_ID_LEN + 2];
+       uint32_t seqno;
+       uint16_t checksum;
+       uint8_t lsp_bits;
+};
 #define ISIS_LSP_HDR_LEN 19
 
 /*
@@ -177,10 +165,10 @@ struct isis_link_state_hdr {
  * +-------+-------+-------+-------+-------+-------+-------+-------+
  */
 struct isis_complete_seqnum_hdr {
-       u_int16_t pdu_len;
-       u_char source_id[ISIS_SYS_ID_LEN + 1];
-       u_char start_lsp_id[ISIS_SYS_ID_LEN + 2];
-       u_char stop_lsp_id[ISIS_SYS_ID_LEN + 2];
+       uint16_t pdu_len;
+       uint8_t source_id[ISIS_SYS_ID_LEN + 1];
+       uint8_t start_lsp_id[ISIS_SYS_ID_LEN + 2];
+       uint8_t stop_lsp_id[ISIS_SYS_ID_LEN + 2];
 };
 #define ISIS_CSNP_HDRLEN 25
 
@@ -195,8 +183,8 @@ struct isis_complete_seqnum_hdr {
  * +---------------------------------------------------------------+
  */
 struct isis_partial_seqnum_hdr {
-       u_int16_t pdu_len;
-       u_char source_id[ISIS_SYS_ID_LEN + 1];
+       uint16_t pdu_len;
+       uint8_t source_id[ISIS_SYS_ID_LEN + 1];
 };
 #define ISIS_PSNP_HDRLEN 9
 
@@ -220,18 +208,15 @@ int isis_receive(struct thread *thread);
 /*
  * Sending functions
  */
-int send_lan_l1_hello(struct thread *thread);
-int send_lan_l2_hello(struct thread *thread);
-int send_p2p_hello(struct thread *thread);
+void send_hello_sched(struct isis_circuit *circuit, int level, long delay);
 int send_csnp(struct isis_circuit *circuit, int level);
 int send_l1_csnp(struct thread *thread);
 int send_l2_csnp(struct thread *thread);
 int send_l1_psnp(struct thread *thread);
 int send_l2_psnp(struct thread *thread);
-int send_lsp(struct thread *thread);
-int ack_lsp(struct isis_link_state_hdr *hdr, struct isis_circuit *circuit,
-           int level);
+void send_lsp(struct isis_circuit *circuit,
+             struct isis_lsp *lsp, enum isis_tx_type tx_type);
 void fill_fixed_hdr(uint8_t pdu_type, struct stream *stream);
 int send_hello(struct isis_circuit *circuit, int level);
-
+int isis_handle_pdu(struct isis_circuit *circuit, uint8_t *ssnpa);
 #endif /* _ZEBRA_ISIS_PDU_H */