diff options
Diffstat (limited to 'sys/netgraph/netgraph.h')
| -rw-r--r-- | sys/netgraph/netgraph.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sys/netgraph/netgraph.h b/sys/netgraph/netgraph.h index a963fc8..4304ced 100644 --- a/sys/netgraph/netgraph.h +++ b/sys/netgraph/netgraph.h @@ -580,6 +580,7 @@ _ng_node_foreach_hook(node_p node, ng_fn_eachhook *fn, void *arg, * */ typedef void ng_item_fn(node_p node, hook_p hook, void *arg1, int arg2); +typedef void ng_apply_t(void *context, int error); struct ng_item { u_long el_flags; item_p el_next; @@ -597,6 +598,12 @@ struct ng_item { int fn_arg2; } fn; } body; + /* + * Optional callback called when item is being applied, + * and its context. + */ + ng_apply_t *apply; + void *context; #ifdef NETGRAPH_DEBUG /*----------------------------------------------*/ char *lastfile; int lastline; @@ -1084,6 +1091,7 @@ int ng_callout(struct callout *c, node_p node, hook_p hook, int ticks, #define NG_NOFLAGS 0x00000000 /* no special options */ #define NG_QUEUE 0x00000001 /* enqueue item, don't dispatch */ #define NG_WAITOK 0x00000002 /* use M_WAITOK, etc. */ +#define NG_PROGRESS 0x00000004 /* return EINPROGRESS if queued */ /* * prototypes the user should DEFINITELY not use directly |
