return (buf);
}
+int
+pfctl_get_pool(int dev, struct pf_pool *pool, u_int32_t nr,
+ u_int32_t ticket, int r_action, char *anchorname)
+{
+ struct pfioc_pooladdr pp;
+ struct pf_pooladdr *pa;
+ u_int32_t pnr, mpnr;
+
+ memset(&pp, 0, sizeof(pp));
+ memcpy(pp.anchor, anchorname, sizeof(pp.anchor));
+ pp.r_action = r_action;
+ pp.r_num = nr;
+ pp.ticket = ticket;
+ if (ioctl(dev, DIOCGETADDRS, &pp)) {
+ warn("DIOCGETADDRS");
+ return (-1);
+ }
+ mpnr = pp.nr;
+ TAILQ_INIT(&pool->list);
+ for (pnr = 0; pnr < mpnr; ++pnr) {
+ pp.nr = pnr;
+ if (ioctl(dev, DIOCGETADDR, &pp)) {
+ warn("DIOCGETADDR");
+ return (-1);
+ }
+ pa = calloc(1, sizeof(struct pf_pooladdr));
+ if (pa == NULL)
+ err(1, "calloc");
+ bcopy(&pp.addr, pa, sizeof(struct pf_pooladdr));
+ TAILQ_INSERT_TAIL(&pool->list, pa, entries);
+ }
+
+ return (0);
+}
+
+void
+pfctl_move_pool(struct pf_pool *src, struct pf_pool *dst)
+{
+ struct pf_pooladdr *pa;
+
+ while ((pa = TAILQ_FIRST(&src->list)) != NULL) {
+ TAILQ_REMOVE(&src->list, pa, entries);
+ TAILQ_INSERT_TAIL(&dst->list, pa, entries);
+ }
+}
+
+void
+pfctl_clear_pool(struct pf_pool *pool)
+{
+ struct pf_pooladdr *pa;
+
+ while ((pa = TAILQ_FIRST(&pool->list)) != NULL) {
+ TAILQ_REMOVE(&pool->list, pa, entries);
+ free(pa);
+ }
+}
+