printhashnode.c revision 259065
1/* $FreeBSD: releng/10.0/contrib/ipfilter/lib/printhashnode.c 255332 2013-09-06 23:11:19Z cy $ */ 2 3/* 4 * Copyright (C) 2012 by Darren Reed. 5 * 6 * See the IPFILTER.LICENCE file for details on licencing. 7 */ 8 9#include "ipf.h" 10 11 12iphtent_t * 13printhashnode(iph, ipep, copyfunc, opts, fields) 14 iphtable_t *iph; 15 iphtent_t *ipep; 16 copyfunc_t copyfunc; 17 int opts; 18 wordtab_t *fields; 19{ 20 iphtent_t ipe; 21 u_int hv; 22 int i; 23 24 if ((*copyfunc)(ipep, &ipe, sizeof(ipe))) 25 return NULL; 26 27 hv = IPE_V4_HASH_FN(ipe.ipe_addr.i6[0], ipe.ipe_mask.i6[0], 28 iph->iph_size); 29 30 if (fields != NULL) { 31 for (i = 0; fields[i].w_value != 0; i++) { 32 printpoolfield(&ipe, IPLT_HASH, i); 33 if (fields[i + 1].w_value != 0) 34 printf("\t"); 35 } 36 printf("\n"); 37 } else if ((opts & OPT_DEBUG) != 0) { 38 PRINTF("\t%d\tAddress: %s", hv, 39 inet_ntoa(ipe.ipe_addr.in4)); 40 printmask(ipe.ipe_family, (u_32_t *)&ipe.ipe_mask.in4_addr); 41 PRINTF("\tRef. Count: %d\tGroup: %s\n", ipe.ipe_ref, 42 ipe.ipe_group); 43#ifdef USE_QUAD_T 44 PRINTF("\tHits: %"PRIu64"\tBytes: %"PRIu64"\n", 45 ipe.ipe_hits, ipe.ipe_bytes); 46#else 47 PRINTF("\tHits: %lu\tBytes: %lu\n", 48 ipe.ipe_hits, ipe.ipe_bytes); 49#endif 50 } else { 51 putchar(' '); 52 printip(ipe.ipe_family, (u_32_t *)&ipe.ipe_addr.in4_addr); 53 printmask(ipe.ipe_family, (u_32_t *)&ipe.ipe_mask.in4_addr); 54 if (ipe.ipe_value != 0) { 55 switch (iph->iph_type & ~IPHASH_ANON) 56 { 57 case IPHASH_GROUPMAP : 58 if (strncmp(ipe.ipe_group, iph->iph_name, 59 FR_GROUPLEN)) 60 PRINTF(", group=%s", ipe.ipe_group); 61 break; 62 } 63 } 64 putchar(';'); 65 } 66 67 ipep = ipe.ipe_next; 68 return ipep; 69} 70