diff options
| author | Satheesh Kumar K <sathk@cumulusnetworks.com> | 2019-08-26 04:35:37 -0700 |
|---|---|---|
| committer | Satheesh Kumar K <sathk@cumulusnetworks.com> | 2019-09-24 01:42:31 -0700 |
| commit | 40d9d1cc444bc77847a45629c58c65044ce48efa (patch) | |
| tree | e373b310373fe19f1956e856debb26a9a7223e6b /zebra/zebra_router.h | |
| parent | 5fdca4ded5794dcf97235fa3f2d1f0e7e0969c29 (diff) | |
Zebra: adding support for Zebra MLAG Functionality
This includes:
1. Processing client Registrations for MLAG
2. storing client Interests for MLAG updates
3. Opening communication channel to MLAG with First client reg
4. Closing Communication channel with last client De-reg
5. Spawning a new thread for handling MLAG updates peocessing
6. adding Test code
7. advertising MLAG Updates to clients based on their interests
Signed-off-by: Satheesh Kumar K <sathk@cumulusnetworks.com>
Diffstat (limited to 'zebra/zebra_router.h')
| -rw-r--r-- | zebra/zebra_router.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/zebra/zebra_router.h b/zebra/zebra_router.h index e50f8a1186..141b2579e2 100644 --- a/zebra/zebra_router.h +++ b/zebra/zebra_router.h @@ -71,6 +71,35 @@ struct zebra_mlag_info { /* The system mac being used */ struct ethaddr mac; + /* + * Zebra will open the communication channel with MLAGD only if any + * clients are interested and it is controlled dynamically based on + * client registers & un-registers. + */ + uint32_t clients_interested_cnt; + + /* coomunication channel with MLAGD is established */ + bool connected; + + /* connection retry timer is running */ + bool timer_running; + + /* Holds the client data(unencoded) that need to be pushed to MCLAGD*/ + struct stream_fifo *mlag_fifo; + + /* + * A new Kernel thread will be created to post the data to MCLAGD. + * where as, read will be performed from the zebra main thread, because + * read involves accessing client registartion data structures. + */ + struct frr_pthread *zebra_pth_mlag; + + /* MLAG Thread context 'master' */ + struct thread_master *th_master; + + /* Threads for read/write. */ + struct thread *t_read; + struct thread *t_write; }; struct zebra_router { |