diff options
Diffstat (limited to 'sys/netgraph/netgraph.h')
| -rw-r--r-- | sys/netgraph/netgraph.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/sys/netgraph/netgraph.h b/sys/netgraph/netgraph.h index 48fb4f5..56cf7d6f 100644 --- a/sys/netgraph/netgraph.h +++ b/sys/netgraph/netgraph.h @@ -172,7 +172,7 @@ struct ng_cmdlist { */ struct ng_type { - u_int32_t version; /* must equal NG_VERSION */ + u_int32_t version; /* must equal NG_API_VERSION */ const char *name; /* Unique type name */ modeventhand_t mod_event; /* Module event handler (optional) */ ng_constructor_t *constructor; /* Node constructor */ @@ -191,6 +191,13 @@ struct ng_type { int refs; /* number of instances */ }; +/* + * This defines the in-kernel binary interface version. + * It is possible to change this but leave the external message + * API the same. Each type also has it's own cookies for versioning as well. + */ +#define NG_ABI_VERSION 5 + /* Send data packet with meta-data */ #define NG_SEND_DATA(err, hook, m, meta) \ do { \ |
