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| author | Hiroki Shirokura <slank.dev@gmail.com> | 2020-02-23 12:27:15 +0100 |
|---|---|---|
| committer | Mark Stapp <mjs@voltanet.io> | 2021-06-02 16:24:47 +0200 |
| commit | f2867068e679900582aeb263d1723f8d7c3aa0ed (patch) | |
| tree | 8c34cedf751778b49fe9daa9d25415d05f25912c /lib/srv6.h | |
| parent | *: new cli-nodes for SRv6 manager (step2) (diff) | |
| download | frr-f2867068e679900582aeb263d1723f8d7c3aa0ed.tar.xz frr-f2867068e679900582aeb263d1723f8d7c3aa0ed.zip | |
lib: add new structures for srv6-locator (step2)
This commit is a part of #5853 works that add new structures for
SRv6-locator. This structure will be used by zebra and another
routing daemon and its ZAPI messaging to manage SRv6-locator.
Encoder/decoder for ZAPI stream is also added by this commit.
Real configuration mechanism isn't implemented at this commit.
later commit add real configure implementation. This commit add only
SRv6-locator's structures and misc functions.
Signed-off-by: Hiroki Shirokura <slank.dev@gmail.com>
Diffstat (limited to 'lib/srv6.h')
| -rw-r--r-- | lib/srv6.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/lib/srv6.h b/lib/srv6.h index b72b098c7..46ff830e7 100644 --- a/lib/srv6.h +++ b/lib/srv6.h @@ -21,10 +21,14 @@ #define _FRR_SRV6_H #include <zebra.h> +#include "prefix.h" +#include "json.h" + #include <arpa/inet.h> #include <netinet/in.h> #define SRV6_MAX_SIDS 16 +#define SRV6_LOCNAME_SIZE 256 #ifdef __cplusplus extern "C" { @@ -69,6 +73,27 @@ struct seg6local_context { uint32_t table; }; +struct srv6_locator { + char name[SRV6_LOCNAME_SIZE]; + struct prefix_ipv6 prefix; + uint8_t function_bits_length; + int algonum; + uint64_t current; + bool status_up; + struct list *chunks; + + QOBJ_FIELDS; +}; +DECLARE_QOBJ_TYPE(srv6_locator); + +struct srv6_locator_chunk { + uint8_t keep; + uint8_t proto; + uint16_t instance; + uint32_t session_id; + struct prefix_ipv6 prefix; +}; + static inline const char *seg6_mode2str(enum seg6_mode_t mode) { switch (mode) { @@ -126,6 +151,13 @@ const char *seg6local_context2str(char *str, size_t size, int snprintf_seg6_segs(char *str, size_t size, const struct seg6_segs *segs); +extern struct srv6_locator *srv6_locator_alloc(const char *name); +extern struct srv6_locator_chunk *srv6_locator_chunk_alloc(void); +extern void srv6_locator_free(struct srv6_locator *locator); +extern void srv6_locator_chunk_free(struct srv6_locator_chunk *chunk); +json_object *srv6_locator_chunk_json(const struct srv6_locator_chunk *chunk); +json_object *srv6_locator_json(const struct srv6_locator *loc); + #ifdef __cplusplus } #endif |