diff options
Diffstat (limited to 'contrib/ipfilter/lib/printhashdata.c')
-rw-r--r-- | contrib/ipfilter/lib/printhashdata.c | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/contrib/ipfilter/lib/printhashdata.c b/contrib/ipfilter/lib/printhashdata.c new file mode 100644 index 0000000..ea2d416 --- /dev/null +++ b/contrib/ipfilter/lib/printhashdata.c @@ -0,0 +1,94 @@ +/* + * Copyright (C) 2012 by Darren Reed. + * + * See the IPFILTER.LICENCE file for details on licencing. + */ + +#include "ipf.h" +#include <ctype.h> + + +void +printhashdata(hp, opts) + iphtable_t *hp; + int opts; +{ + + if ((opts & OPT_DEBUG) == 0) { + if ((hp->iph_type & IPHASH_ANON) == IPHASH_ANON) + PRINTF("# 'anonymous' table refs %d\n", hp->iph_ref); + if ((hp->iph_flags & IPHASH_DELETE) == IPHASH_DELETE) + PRINTF("# "); + switch (hp->iph_type & ~IPHASH_ANON) + { + case IPHASH_LOOKUP : + PRINTF("table"); + break; + case IPHASH_GROUPMAP : + PRINTF("group-map"); + if (hp->iph_flags & FR_INQUE) + PRINTF(" in"); + else if (hp->iph_flags & FR_OUTQUE) + PRINTF(" out"); + else + PRINTF(" ???"); + break; + default : + PRINTF("%#x", hp->iph_type); + break; + } + PRINTF(" role="); + } else { + PRINTF("Hash Table %s: %s", + ISDIGIT(*hp->iph_name) ? "Number" : "Name", + hp->iph_name); + if ((hp->iph_type & IPHASH_ANON) == IPHASH_ANON) + PRINTF("(anon)"); + putchar(' '); + PRINTF("Role: "); + } + + printunit(hp->iph_unit); + + if ((opts & OPT_DEBUG) == 0) { + if ((hp->iph_type & ~IPHASH_ANON) == IPHASH_LOOKUP) + PRINTF(" type=hash"); + PRINTF(" %s=%s size=%lu", + ISDIGIT(*hp->iph_name) ? "number" : "name", + hp->iph_name, (u_long)hp->iph_size); + if (hp->iph_seed != 0) + PRINTF(" seed=%lu", hp->iph_seed); + putchar('\n'); + } else { + PRINTF(" Type: "); + switch (hp->iph_type & ~IPHASH_ANON) + { + case IPHASH_LOOKUP : + PRINTF("lookup"); + break; + case IPHASH_GROUPMAP : + PRINTF("groupmap Group. %s", hp->iph_name); + break; + default : + break; + } + + putchar('\n'); + PRINTF("\t\tSize: %lu\tSeed: %lu", + (u_long)hp->iph_size, hp->iph_seed); + PRINTF("\tRef. Count: %d\tMasks: %#x\n", hp->iph_ref, + hp->iph_maskset[0]); + } + + if ((opts & OPT_DEBUG) != 0) { + struct in_addr m; + int i; + + for (i = 0; i < 32; i++) { + if ((1 << i) & hp->iph_maskset[0]) { + ntomask(AF_INET, i, &m.s_addr); + PRINTF("\t\tMask: %s\n", inet_ntoa(m)); + } + } + } +} |