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Diffstat (limited to 'isisd/isis_tlv.h')
-rw-r--r--isisd/isis_tlv.h168
1 files changed, 89 insertions, 79 deletions
diff --git a/isisd/isis_tlv.h b/isisd/isis_tlv.h
index e030385e..e4fd9e07 100644
--- a/isisd/isis_tlv.h
+++ b/isisd/isis_tlv.h
@@ -95,86 +95,98 @@
#define IS_NEIGHBOURS_LEN (ISIS_SYS_ID_LEN + 5)
#define LAN_NEIGHBOURS_LEN 6
-#define LSP_ENTRIES_LEN (10 + ISIS_SYS_ID_LEN) /* FIXME: should be entry */
+#define LSP_ENTRIES_LEN (10 + ISIS_SYS_ID_LEN) /* FIXME: should be entry */
#define IPV4_REACH_LEN 12
#define IPV6_REACH_LEN 22
/* struct for neighbor */
-struct is_neigh{
- struct metric metrics;
- u_char neigh_id[ISIS_SYS_ID_LEN + 1];
+struct is_neigh
+{
+ struct metric metrics;
+ u_char neigh_id[ISIS_SYS_ID_LEN + 1];
};
/* struct for te is neighbor */
-struct te_is_neigh{
- u_char neigh_id[ISIS_SYS_ID_LEN + 1];
- u_char te_metric[3];
- u_char sub_tlvs_length;
+struct te_is_neigh
+{
+ u_char neigh_id[ISIS_SYS_ID_LEN + 1];
+ u_char te_metric[3];
+ u_char sub_tlvs_length;
};
/* struct for es neighbors */
-struct es_neigh{
- struct metric metrics;
+struct es_neigh
+{
+ struct metric metrics;
/* approximate position of first, we use the
* length ((uchar*)metric-1) to know all */
- u_char first_es_neigh[ISIS_SYS_ID_LEN];
-
+ u_char first_es_neigh[ISIS_SYS_ID_LEN];
+
};
-struct partition_desig_level2_is{
- struct list *isis_system_ids;
+struct partition_desig_level2_is
+{
+ struct list *isis_system_ids;
};
/* struct for lan neighbors */
-struct lan_neigh{
- u_char LAN_addr[6];
+struct lan_neigh
+{
+ u_char LAN_addr[6];
};
/* struct for LSP entry */
-struct lsp_entry {
- u_int16_t rem_lifetime;
- u_char lsp_id[ISIS_SYS_ID_LEN + 2];
- u_int32_t seq_num;
- u_int16_t checksum;
-} __attribute__((packed));
+struct lsp_entry
+{
+ u_int16_t rem_lifetime;
+ u_char lsp_id[ISIS_SYS_ID_LEN + 2];
+ u_int32_t seq_num;
+ u_int16_t checksum;
+} __attribute__ ((packed));
/* struct for checksum */
-struct checksum {
+struct checksum
+{
u_int16_t checksum;
};
/* ipv4 reachability */
-struct ipv4_reachability {
+struct ipv4_reachability
+{
struct metric metrics;
struct in_addr prefix;
- struct in_addr mask;
+ struct in_addr mask;
};
/* te router id */
-struct te_router_id {
- struct in_addr id;
+struct te_router_id
+{
+ struct in_addr id;
};
/* te ipv4 reachability */
-struct te_ipv4_reachability {
- u_int32_t te_metric;
- u_char control;
- u_char prefix_start; /* since this is variable length by nature it only */
-}; /* points to an approximate location */
+struct te_ipv4_reachability
+{
+ u_int32_t te_metric;
+ u_char control;
+ u_char prefix_start; /* since this is variable length by nature it only */
+}; /* points to an approximate location */
-struct idrp_info {
+struct idrp_info
+{
u_char len;
u_char *value;
};
#ifdef HAVE_IPV6
-struct ipv6_reachability {
- u_int32_t metric;
- u_char control_info;
- u_char prefix_len;
- u_char prefix[16];
+struct ipv6_reachability
+{
+ u_int32_t metric;
+ u_char control_info;
+ u_char prefix_len;
+ u_char prefix[16];
};
#endif /* HAVE_IPV6 */
@@ -190,27 +202,28 @@ struct ipv6_reachability {
/*
* Pointer to each tlv type, filled by parse_tlvs()
*/
-struct tlvs {
- struct list *area_addrs;
- struct list *is_neighs;
- struct list *te_is_neighs;
- struct list *es_neighs;
- struct list *lsp_entries;
- struct list *prefix_neighs;
- struct list *lan_neighs;
- struct checksum *checksum;
- struct nlpids *nlpids;
- struct list *ipv4_addrs;
- struct list *ipv4_int_reachs;
- struct list *ipv4_ext_reachs;
- struct list *te_ipv4_reachs;
- struct hostname *hostname;
- struct te_router_id *router_id;
+struct tlvs
+{
+ struct list *area_addrs;
+ struct list *is_neighs;
+ struct list *te_is_neighs;
+ struct list *es_neighs;
+ struct list *lsp_entries;
+ struct list *prefix_neighs;
+ struct list *lan_neighs;
+ struct checksum *checksum;
+ struct nlpids *nlpids;
+ struct list *ipv4_addrs;
+ struct list *ipv4_int_reachs;
+ struct list *ipv4_ext_reachs;
+ struct list *te_ipv4_reachs;
+ struct hostname *hostname;
+ struct te_router_id *router_id;
#ifdef HAVE_IPV6
- struct list *ipv6_addrs;
- struct list *ipv6_reachs;
+ struct list *ipv6_addrs;
+ struct list *ipv6_reachs;
#endif
- struct isis_passwd auth_info;
+ struct isis_passwd auth_info;
};
/*
@@ -240,32 +253,29 @@ struct tlvs {
#define TLVFLAG_CHECKSUM (1<<20)
#define TLVFLAG_GRACEFUL_RESTART (1<<21)
-void init_tlvs (struct tlvs *tlvs, uint32_t expected);
-void free_tlvs (struct tlvs *tlvs);
-int parse_tlvs (char *areatag, u_char *stream, int size, u_int32_t *expected,
- u_int32_t *found, struct tlvs *tlvs);
-void free_tlv (void *val);
+void init_tlvs (struct tlvs *tlvs, uint32_t expected);
+void free_tlvs (struct tlvs *tlvs);
+int parse_tlvs (char *areatag, u_char * stream, int size,
+ u_int32_t * expected, u_int32_t * found, struct tlvs *tlvs);
+void free_tlv (void *val);
-int tlv_add_area_addrs (struct list *area_addrs, struct stream *stream);
-int tlv_add_is_neighs (struct list *is_neighs, struct stream *stream);
-int tlv_add_lan_neighs (struct list *lan_neighs, struct stream *stream);
-int tlv_add_nlpid (struct nlpids *nlpids, struct stream *stream);
-int tlv_add_checksum (struct checksum *checksum,
+int tlv_add_area_addrs (struct list *area_addrs, struct stream *stream);
+int tlv_add_is_neighs (struct list *is_neighs, struct stream *stream);
+int tlv_add_lan_neighs (struct list *lan_neighs, struct stream *stream);
+int tlv_add_nlpid (struct nlpids *nlpids, struct stream *stream);
+int tlv_add_checksum (struct checksum *checksum, struct stream *stream);
+int tlv_add_authinfo (char auth_type, char authlen, char *auth_value,
+ struct stream *stream);
+int tlv_add_ip_addrs (struct list *ip_addrs, struct stream *stream);
+int tlv_add_dynamic_hostname (struct hostname *hostname,
struct stream *stream);
-int tlv_add_authinfo (char auth_type, char authlen, char *auth_value,
- struct stream *stream);
-int tlv_add_ip_addrs (struct list *ip_addrs, struct stream *stream);
-int tlv_add_dynamic_hostname (struct hostname *hostname,struct stream *stream);
-int tlv_add_lsp_entries (struct list *lsps, struct stream *stream);
-int tlv_add_ipv4_reachs (struct list *ipv4_reachs, struct stream *stream);
+int tlv_add_lsp_entries (struct list *lsps, struct stream *stream);
+int tlv_add_ipv4_reachs (struct list *ipv4_reachs, struct stream *stream);
#ifdef HAVE_IPV6
-int tlv_add_ipv6_addrs (struct list *ipv6_addrs, struct stream *stream);
-int tlv_add_ipv6_reachs (struct list *ipv6_reachs, struct stream *stream);
+int tlv_add_ipv6_addrs (struct list *ipv6_addrs, struct stream *stream);
+int tlv_add_ipv6_reachs (struct list *ipv6_reachs, struct stream *stream);
#endif /* HAVE_IPV6 */
-int tlv_add_padding (struct stream *stream);
+int tlv_add_padding (struct stream *stream);
#endif /* _ZEBRA_ISIS_TLV_H */
-
-
-
generated by cgit v1.2.1 (git 2.18.0) at 2024-06-28 20:13:48 +0000