1 /* $FreeBSD$ */
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
12 iphtent_t *
printhashnode(iph,ipep,copyfunc,opts,fields)13 printhashnode(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 #ifdef USE_INET6
39 if (ipe.ipe_family == AF_INET6) {
40 char buf[INET6_ADDRSTRLEN + 1];
41 const char *str;
42
43 buf[0] = '\0';
44 str = inet_ntop(AF_INET6, &ipe.ipe_addr.in6,
45 buf, sizeof(buf) - 1);
46 if (str == NULL)
47 str = "???";
48 PRINTF("\t%d\tAddress: %s", hv, str);
49 printmask(ipe.ipe_family, (u_32_t *)&ipe.ipe_mask.in4_addr);
50 PRINTF("\tRef. Count: %d\tGroup: %s\n", ipe.ipe_ref,
51 ipe.ipe_group);
52 #ifdef USE_QUAD_T
53 PRINTF("\tHits: %"PRIu64"\tBytes: %"PRIu64"\n",
54 ipe.ipe_hits, ipe.ipe_bytes);
55 #else
56 PRINTF("\tHits: %lu\tBytes: %lu\n",
57 ipe.ipe_hits, ipe.ipe_bytes);
58 #endif /* USE_QUAD_T */
59 } else if (ipe.ipe_family == AF_INET) {
60 #else
61 if (ipe.ipe_family == AF_INET) {
62 #endif /* USE_INET6 */
63 PRINTF("\t%d\tAddress: %s", hv,
64 inet_ntoa(ipe.ipe_addr.in4));
65 printmask(ipe.ipe_family, (u_32_t *)&ipe.ipe_mask.in4_addr);
66 PRINTF("\tRef. Count: %d\tGroup: %s\n", ipe.ipe_ref,
67 ipe.ipe_group);
68 #ifdef USE_QUAD_T
69 PRINTF("\tHits: %"PRIu64"\tBytes: %"PRIu64"\n",
70 ipe.ipe_hits, ipe.ipe_bytes);
71 #else
72 PRINTF("\tHits: %lu\tBytes: %lu\n",
73 ipe.ipe_hits, ipe.ipe_bytes);
74 #endif /* USE_QUAD_T */
75 } else {
76 PRINTF("\tAddress: family: %d\n",
77 ipe.ipe_family);
78 }
79 } else {
80 putchar(' ');
81 printip(ipe.ipe_family, (u_32_t *)&ipe.ipe_addr.in4_addr);
82 printmask(ipe.ipe_family, (u_32_t *)&ipe.ipe_mask.in4_addr);
83 if (ipe.ipe_value != 0) {
84 switch (iph->iph_type & ~IPHASH_ANON)
85 {
86 case IPHASH_GROUPMAP :
87 if (strncmp(ipe.ipe_group, iph->iph_name,
88 FR_GROUPLEN))
89 PRINTF(", group=%s", ipe.ipe_group);
90 break;
91 }
92 }
93 putchar(';');
94 }
95
96 ipep = ipe.ipe_next;
97 return ipep;
98 }
99