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| author | Vladislav Vaintroub <wlad@mariadb.com> | 2017-11-17 19:36:47 +0000 |
|---|---|---|
| committer | Vladislav Vaintroub <wlad@mariadb.com> | 2017-11-17 21:40:20 +0000 |
| commit | e0a00c5a2f276a4e314785a89c84f58d033b46b3 (patch) | |
| tree | a746ae593da78aa53f8aa2bce342e4099d667a31 /include/violite.h | |
| parent | faee08c10c767375aca26d126fff1a832330fc43 (diff) | |
| download | mariadb-git-e0a00c5a2f276a4e314785a89c84f58d033b46b3.tar.gz | |
MDEV-14412 Support TCP keepalive options
Based on pull request by Oleg Obleukhov
https://github.com/MariaDB/server/pull/400
Diffstat (limited to 'include/violite.h')
| -rw-r--r-- | include/violite.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/violite.h b/include/violite.h index efdcb65286f..b6d0e130f0d 100644 --- a/include/violite.h +++ b/include/violite.h @@ -51,6 +51,14 @@ enum enum_vio_io_event VIO_IO_EVENT_CONNECT }; +struct vio_keepalive_opts +{ + int interval; + int idle; + int probes; +}; + + #define VIO_LOCALHOST 1U /* a localhost connection */ #define VIO_BUFFERED_READ 2U /* use buffered read */ #define VIO_READ_BUFFER_SIZE 16384U /* size of read buffer */ @@ -84,6 +92,7 @@ my_bool vio_is_blocking(Vio *vio); int vio_fastsend(Vio *vio); /* setsockopt SO_KEEPALIVE at SOL_SOCKET level, when possible */ int vio_keepalive(Vio *vio, my_bool onoff); +int vio_set_keepalive_options(Vio * vio, const struct vio_keepalive_opts *opts); /* Whenever we should retry the last read/write operation. */ my_bool vio_should_retry(Vio *vio); /* Check that operation was timed out */ @@ -214,7 +223,6 @@ enum SSL_type SSL_TYPE_SPECIFIED }; - /* HFTODO - hide this if we don't want client in embedded server */ /* This structure is for every connection on both sides */ struct st_vio |