/* $NetBSD: load_hashnode.c,v 1.2 2012/07/22 14:27:36 darrenr Exp $ */ /* * Copyright (C) 2012 by Darren Reed. * * See the IPFILTER.LICENCE file for details on licencing. * * Id: load_hashnode.c,v 1.1.1.2 2012/07/22 13:44:39 darrenr Exp $ */ #include #include #include "ipf.h" #include "netinet/ip_lookup.h" #include "netinet/ip_htable.h" int load_hashnode(unit, name, node, ttl, iocfunc) int unit; char *name; iphtent_t *node; int ttl; ioctlfunc_t iocfunc; { iplookupop_t op; iphtent_t ipe; char *what; int err; if (pool_open() == -1) return -1; op.iplo_type = IPLT_HASH; op.iplo_unit = unit; op.iplo_arg = 0; op.iplo_size = sizeof(ipe); op.iplo_struct = &ipe; strncpy(op.iplo_name, name, sizeof(op.iplo_name)); bzero((char *)&ipe, sizeof(ipe)); ipe.ipe_family = node->ipe_family; ipe.ipe_die = ttl; bcopy((char *)&node->ipe_addr, (char *)&ipe.ipe_addr, sizeof(ipe.ipe_addr)); bcopy((char *)&node->ipe_mask, (char *)&ipe.ipe_mask, sizeof(ipe.ipe_mask)); bcopy((char *)&node->ipe_group, (char *)&ipe.ipe_group, sizeof(ipe.ipe_group)); if ((opts & OPT_REMOVE) == 0) { what = "add"; err = pool_ioctl(iocfunc, SIOCLOOKUPADDNODE, &op); } else { what = "delete"; err = pool_ioctl(iocfunc, SIOCLOOKUPDELNODE, &op); } if (err != 0) if (!(opts & OPT_DONOTHING)) { char msg[80]; sprintf(msg, "%s node from lookup hash table", what); return ipf_perror_fd(pool_fd(), iocfunc, msg); } return 0; }