Symbol: ng_add_hook
sys/netgraph/ng_base.c
1492
if ((error = ng_add_hook(node, name, &hook))) /* gives us a ref */
sys/netgraph/ng_base.c
1555
if ((error = ng_add_hook(node, name, &hook1))) { /* gives us a ref */
sys/netgraph/ng_base.c
1560
if ((error = ng_add_hook(node2, name2, &hook2))) {
sys/netgraph/ng_base.c
223
static int ng_add_hook(node_p node, const char *name, hook_p * hookp);