10Sstevel@tonic-gate /* 20Sstevel@tonic-gate * Copyright (C) 2002 by Darren Reed. 30Sstevel@tonic-gate * 40Sstevel@tonic-gate * See the IPFILTER.LICENCE file for details on licencing. 50Sstevel@tonic-gate * 60Sstevel@tonic-gate * $Id: load_hashnode.c,v 1.2 2003/04/26 04:55:11 darrenr Exp $ 7*637Sml37995 * 8*637Sml37995 * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 9*637Sml37995 * Use is subject to license terms. 100Sstevel@tonic-gate */ 110Sstevel@tonic-gate 12*637Sml37995 #pragma ident "%Z%%M% %I% %E% SMI" 13*637Sml37995 140Sstevel@tonic-gate #include <fcntl.h> 150Sstevel@tonic-gate #include <sys/ioctl.h> 160Sstevel@tonic-gate #include "ipf.h" 170Sstevel@tonic-gate 180Sstevel@tonic-gate #if SOLARIS2 >= 10 190Sstevel@tonic-gate #include "ip_lookup.h" 200Sstevel@tonic-gate #include "ip_htable.h" 210Sstevel@tonic-gate #else 220Sstevel@tonic-gate #include "netinet/ip_lookup.h" 230Sstevel@tonic-gate #include "netinet/ip_htable.h" 240Sstevel@tonic-gate #endif 250Sstevel@tonic-gate 260Sstevel@tonic-gate static int hashfd = -1; 270Sstevel@tonic-gate 280Sstevel@tonic-gate 290Sstevel@tonic-gate int load_hashnode(unit, name, node, iocfunc) 300Sstevel@tonic-gate int unit; 310Sstevel@tonic-gate char *name; 320Sstevel@tonic-gate iphtent_t *node; 330Sstevel@tonic-gate ioctlfunc_t iocfunc; 340Sstevel@tonic-gate { 350Sstevel@tonic-gate iplookupop_t op; 360Sstevel@tonic-gate iphtent_t ipe; 370Sstevel@tonic-gate 380Sstevel@tonic-gate if ((hashfd == -1) && ((opts & OPT_DONOTHING) == 0)) 390Sstevel@tonic-gate hashfd = open(IPLOOKUP_NAME, O_RDWR); 400Sstevel@tonic-gate if ((hashfd == -1) && ((opts & OPT_DONOTHING) == 0)) 410Sstevel@tonic-gate return -1; 420Sstevel@tonic-gate 430Sstevel@tonic-gate op.iplo_type = IPLT_HASH; 440Sstevel@tonic-gate op.iplo_unit = unit; 450Sstevel@tonic-gate op.iplo_arg = 0; 460Sstevel@tonic-gate op.iplo_size = sizeof(ipe); 470Sstevel@tonic-gate op.iplo_struct = &ipe; 480Sstevel@tonic-gate strncpy(op.iplo_name, name, sizeof(op.iplo_name)); 490Sstevel@tonic-gate 500Sstevel@tonic-gate bzero((char *)&ipe, sizeof(ipe)); 51*637Sml37995 ipe.ipe_family = node->ipe_family; 520Sstevel@tonic-gate bcopy((char *)&node->ipe_addr, (char *)&ipe.ipe_addr, 530Sstevel@tonic-gate sizeof(ipe.ipe_addr)); 540Sstevel@tonic-gate bcopy((char *)&node->ipe_mask, (char *)&ipe.ipe_mask, 550Sstevel@tonic-gate sizeof(ipe.ipe_mask)); 560Sstevel@tonic-gate bcopy((char *)&node->ipe_group, (char *)&ipe.ipe_group, 570Sstevel@tonic-gate sizeof(ipe.ipe_group)); 580Sstevel@tonic-gate 590Sstevel@tonic-gate if ((*iocfunc)(hashfd, SIOCLOOKUPADDNODE, &op)) 600Sstevel@tonic-gate if (!(opts & OPT_DONOTHING)) { 610Sstevel@tonic-gate perror("load_hash:SIOCLOOKUPADDNODE"); 620Sstevel@tonic-gate return -1; 630Sstevel@tonic-gate } 640Sstevel@tonic-gate return 0; 650Sstevel@tonic-gate } 66