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| author | Mark Stapp <mjs@voltanet.io> | 2020-04-14 16:45:09 +0200 |
|---|---|---|
| committer | Mark Stapp <mjs@voltanet.io> | 2020-04-16 18:07:54 +0200 |
| commit | 4e0b5b31b795815e853ec665e651743b280dfc9d (patch) | |
| tree | 31aa3e036e43575eb21711b9397da42bb84f2a08 /zebra/zserv.h | |
| parent | Merge pull request #6154 from donaldsharp/check_interface_working (diff) | |
| download | frr-4e0b5b31b795815e853ec665e651743b280dfc9d.tar.xz frr-4e0b5b31b795815e853ec665e651743b280dfc9d.zip | |
lib,zebra: add a session id for zapi sessions
Distinguish zapi sessions, for daemons who use more than one,
by adding a session id. The tuple of proto + instance is not
adequate to support clients who use multiple zapi sessions.
Include the id in the client show output if it's present. Add
a bit of info about this to the developer doc.
Signed-off-by: Mark Stapp <mjs@voltanet.io>
Diffstat (limited to 'zebra/zserv.h')
| -rw-r--r-- | zebra/zserv.h | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/zebra/zserv.h b/zebra/zserv.h index 08df664d5..5506c4299 100644 --- a/zebra/zserv.h +++ b/zebra/zserv.h @@ -134,9 +134,10 @@ struct zserv { /* Indicates if client is synchronous. */ bool synchronous; - /* client's protocol */ + /* client's protocol and session info */ uint8_t proto; uint16_t instance; + uint32_t session_id; /* * Interested for MLAG Updates, and also stores the client @@ -287,6 +288,24 @@ extern int zserv_send_message(struct zserv *client, struct stream *msg); extern struct zserv *zserv_find_client(uint8_t proto, unsigned short instance); /* + * Retrieve a client by its protocol, instance number, and session id. + * + * proto + * protocol number + * + * instance + * instance number + * + * session_id + * session id + * + * Returns: + * The Zebra API client. + */ +struct zserv *zserv_find_client_session(uint8_t proto, unsigned short instance, + uint32_t session_id); + +/* * Close a client. * * Kills a client's thread, removes the client from the client list and cleans |