Function nhgrp_ctl_init

freebsd/net/route/nhgrp.c:309–320

}

int
nhgrp_ctl_init(struct nh_control *ctl)
{

	/*
	 * By default, do not allocate datastructures as multipath
	 * routes will not be necessarily used.
	 */
	CHT_SLIST_INIT(&ctl->gr_head, NULL, 0);
	bitmask_init(&ctl->gr_idx_head, NULL, 0);
	return (0);
}

void
nhgrp_ctl_free(struct nh_control *ctl)