diff options
| author | Jiri Pirko <jpirko@redhat.com> | 2012-04-10 05:15:42 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-04-11 10:03:51 -0400 |
| commit | 80f7c6683fe0e891ef1db7c967d538b5fdddd22c (patch) | |
| tree | 7252117971ea67654ede4e716b771bb1fe824e36 /include/linux | |
| parent | 7a5cc24277b57ce38eb0afa6634b71d4d5cc671e (diff) | |
team: add support for per-port options
This patch allows to create per-port options. That becomes handy for all
sorts of stuff, for example for userspace driven link-state, 802.3ad
implementation and so on.
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/if_team.h | 30 |
1 files changed, 17 insertions, 13 deletions
diff --git a/include/linux/if_team.h b/include/linux/if_team.h index 41163ac14ab4..6f27c841c9a8 100644 --- a/include/linux/if_team.h +++ b/include/linux/if_team.h @@ -71,25 +71,27 @@ enum team_option_type { TEAM_OPTION_TYPE_BINARY, }; +struct team_gsetter_ctx { + union { + u32 u32_val; + const char *str_val; + struct { + const void *ptr; + u32 len; + } bin_val; + } data; + struct team_port *port; +}; + struct team_option { struct list_head list; const char *name; + bool per_port; enum team_option_type type; - int (*getter)(struct team *team, void *arg); - int (*setter)(struct team *team, void *arg); - - /* Custom gennetlink interface related flags */ - bool changed; - bool removed; + int (*getter)(struct team *team, struct team_gsetter_ctx *ctx); + int (*setter)(struct team *team, struct team_gsetter_ctx *ctx); }; -struct team_option_binary { - u32 data_len; - void *data; -}; - -#define team_optarg_tbinary(arg) (*((struct team_option_binary **) arg)) - struct team_mode { struct list_head list; const char *kind; @@ -118,6 +120,7 @@ struct team { struct list_head port_list; struct list_head option_list; + struct list_head option_inst_list; /* list of option instances */ const struct team_mode *mode; struct team_mode_ops ops; @@ -224,6 +227,7 @@ enum { TEAM_ATTR_OPTION_TYPE, /* u8 */ TEAM_ATTR_OPTION_DATA, /* dynamic */ TEAM_ATTR_OPTION_REMOVED, /* flag */ + TEAM_ATTR_OPTION_PORT_IFINDEX, /* u32 */ /* for per-port options */ __TEAM_ATTR_OPTION_MAX, TEAM_ATTR_OPTION_MAX = __TEAM_ATTR_OPTION_MAX - 1, |