/* $NetBSD: load_dstlistnode.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_dstlistnode.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_pool.h" int load_dstlistnode(role, name, node, iocfunc) int role; char *name; ipf_dstnode_t *node; ioctlfunc_t iocfunc; { iplookupop_t op; frdest_t *dst; char *what; int err; if (pool_open() == -1) return -1; dst = calloc(1, sizeof(*dst) + node->ipfd_dest.fd_name); if (dst == NULL) return -1; op.iplo_unit = role; op.iplo_type = IPLT_DSTLIST; op.iplo_arg = 0; op.iplo_struct = dst; op.iplo_size = sizeof(*dst); if (node->ipfd_dest.fd_name >= 0) op.iplo_size += node->ipfd_dest.fd_name; (void) strncpy(op.iplo_name, name, sizeof(op.iplo_name)); dst->fd_addr = node->ipfd_dest.fd_addr; dst->fd_type = node->ipfd_dest.fd_type; dst->fd_name = node->ipfd_dest.fd_name; if (node->ipfd_dest.fd_name >= 0) bcopy(node->ipfd_names, (char *)dst + sizeof(*dst), node->ipfd_dest.fd_name); if ((opts & OPT_REMOVE) == 0) { what = "add"; err = pool_ioctl(iocfunc, SIOCLOOKUPADDNODE, &op); } else { what = "delete"; err = pool_ioctl(iocfunc, SIOCLOOKUPDELNODE, &op); } free(dst); if (err != 0) { if ((opts & OPT_DONOTHING) == 0) { char msg[80]; (void) sprintf(msg, "%s lookup node", what); return ipf_perror_fd(pool_fd(), iocfunc, msg); } } return 0; }