break;
if (i >= 16)
- return (0);
+ return 0;
- return (a->s6_addr[i] > b->s6_addr[i] ? 1 : -1);
+ return a->s6_addr[i] > b->s6_addr[i] ? 1 : -1;
} /* int cmp_addrinfo */
static inline int ignore_list_match(const struct in6_addr *addr) {
for (ip_list_t *ptr = IgnoreList; ptr != NULL; ptr = ptr->next)
if (cmp_in6_addr(addr, &ptr->addr) == 0)
- return (1);
- return (0);
+ return 1;
+ return 0;
} /* int ignore_list_match */
static void ignore_list_add(const struct in6_addr *addr) {
uint16_t payload_len;
if (0 > len)
- return (0);
+ return 0;
offset = sizeof(struct ip6_hdr);
nexthdr = ipv6->ip6_nxt;
payload_len = ntohs(ipv6->ip6_plen);
if (ignore_list_match(&c_src_addr))
- return (0);
+ return 0;
/* Parse extension headers. This only handles the standard headers, as
* defined in RFC 2460, correctly. Fragments are discarded. */
/* Catch broken packets */
if ((offset + sizeof(struct ip6_ext)) > (unsigned int)len)
- return (0);
+ return 0;
/* Cannot handle fragments. */
if (IPPROTO_FRAGMENT == nexthdr)
- return (0);
+ return 0;
memcpy(&ext_hdr, (char *)ipv6 + offset, sizeof(struct ip6_ext));
nexthdr = ext_hdr.ip6e_nxt;
/* This header is longer than the packets payload.. WTF? */
if (ext_hdr_len > payload_len)
- return (0);
+ return 0;
offset += ext_hdr_len;
payload_len -= ext_hdr_len;
/* Catch broken and empty packets */
if (((offset + payload_len) > (unsigned int)len) || (payload_len == 0) ||
(payload_len > PCAP_SNAPLEN))
- return (0);
+ return 0;
if (IPPROTO_UDP != nexthdr)
- return (0);
+ return 0;
memcpy(buf, (char *)ipv6 + offset, payload_len);
if (handle_udp((struct udphdr *)buf, payload_len) == 0)
- return (0);
+ return 0;
- return (1); /* Success */
+ return 1; /* Success */
} /* int handle_ipv6 */
/* #endif HAVE_IPV6 */
#else /* if !HAVE_IPV6 */
static int handle_ipv6(__attribute__((unused)) void *pkg,
__attribute__((unused)) int len) {
- return (0);
+ return 0;
}
#endif /* !HAVE_IPV6 */
struct in6_addr c_dst_addr;
if (ip->ip_v == 6)
- return (handle_ipv6((void *)ip, len));
+ return handle_ipv6((void *)ip, len);
in6_addr_from_buffer(&c_src_addr, &ip->ip_src.s_addr,
sizeof(ip->ip_src.s_addr), AF_INET);
in6_addr_from_buffer(&c_dst_addr, &ip->ip_dst.s_addr,
sizeof(ip->ip_dst.s_addr), AF_INET);
if (ignore_list_match(&c_src_addr))
- return (0);
+ return 0;
if (IPPROTO_UDP != ip->ip_p)
return 0;
memcpy(buf, ((char *)ip) + offset, len - offset);
return 0;
memcpy(buf, pkt, len);
if (ETHERTYPE_IPV6 == etype)
- return (handle_ipv6((void *)buf, len));
+ return handle_ipv6((void *)buf, len);
else
return handle_ip((struct ip *)buf, len);
}
uint16_t etype;
if ((0 > len) || ((unsigned int)len < sizeof(struct sll_header)))
- return (0);
+ return 0;
hdr = (struct sll_header *)pkt;
pkt = (u_char *)(hdr + 1);
return 0;
if (ETHERTYPE_IPV6 == etype)
- return (handle_ipv6((void *)pkt, len));
+ return handle_ipv6((void *)pkt, len);
else
return handle_ip((struct ip *)pkt, len);
}
switch (t) {
#if (defined(__NAMESER)) && (__NAMESER >= 19991001)
case ns_t_a:
- return ("A");
+ return "A";
case ns_t_ns:
- return ("NS");
+ return "NS";
case ns_t_md:
- return ("MD");
+ return "MD";
case ns_t_mf:
- return ("MF");
+ return "MF";
case ns_t_cname:
- return ("CNAME");
+ return "CNAME";
case ns_t_soa:
- return ("SOA");
+ return "SOA";
case ns_t_mb:
- return ("MB");
+ return "MB";
case ns_t_mg:
- return ("MG");
+ return "MG";
case ns_t_mr:
- return ("MR");
+ return "MR";
case ns_t_null:
- return ("NULL");
+ return "NULL";
case ns_t_wks:
- return ("WKS");
+ return "WKS";
case ns_t_ptr:
- return ("PTR");
+ return "PTR";
case ns_t_hinfo:
- return ("HINFO");
+ return "HINFO";
case ns_t_minfo:
- return ("MINFO");
+ return "MINFO";
case ns_t_mx:
- return ("MX");
+ return "MX";
case ns_t_txt:
- return ("TXT");
+ return "TXT";
case ns_t_rp:
- return ("RP");
+ return "RP";
case ns_t_afsdb:
- return ("AFSDB");
+ return "AFSDB";
case ns_t_x25:
- return ("X25");
+ return "X25";
case ns_t_isdn:
- return ("ISDN");
+ return "ISDN";
case ns_t_rt:
- return ("RT");
+ return "RT";
case ns_t_nsap:
- return ("NSAP");
+ return "NSAP";
case ns_t_nsap_ptr:
- return ("NSAP-PTR");
+ return "NSAP-PTR";
case ns_t_sig:
- return ("SIG");
+ return "SIG";
case ns_t_key:
- return ("KEY");
+ return "KEY";
case ns_t_px:
- return ("PX");
+ return "PX";
case ns_t_gpos:
- return ("GPOS");
+ return "GPOS";
case ns_t_aaaa:
- return ("AAAA");
+ return "AAAA";
case ns_t_loc:
- return ("LOC");
+ return "LOC";
case ns_t_nxt:
- return ("NXT");
+ return "NXT";
case ns_t_eid:
- return ("EID");
+ return "EID";
case ns_t_nimloc:
- return ("NIMLOC");
+ return "NIMLOC";
case ns_t_srv:
- return ("SRV");
+ return "SRV";
case ns_t_atma:
- return ("ATMA");
+ return "ATMA";
case ns_t_naptr:
- return ("NAPTR");
+ return "NAPTR";
case ns_t_opt:
- return ("OPT");
+ return "OPT";
#if __NAMESER >= 19991006
case ns_t_kx:
- return ("KX");
+ return "KX";
case ns_t_cert:
- return ("CERT");
+ return "CERT";
case ns_t_a6:
- return ("A6");
+ return "A6";
case ns_t_dname:
- return ("DNAME");
+ return "DNAME";
case ns_t_sink:
- return ("SINK");
+ return "SINK";
case ns_t_tsig:
- return ("TSIG");
+ return "TSIG";
#endif
#if __NAMESER >= 20090302
case ns_t_apl:
- return ("APL");
+ return "APL";
case ns_t_ds:
- return ("DS");
+ return "DS";
case ns_t_sshfp:
- return ("SSHFP");
+ return "SSHFP";
case ns_t_ipseckey:
- return ("IPSECKEY");
+ return "IPSECKEY";
case ns_t_rrsig:
- return ("RRSIG");
+ return "RRSIG";
case ns_t_nsec:
- return ("NSEC");
+ return "NSEC";
case ns_t_dnskey:
- return ("DNSKEY");
+ return "DNSKEY";
case ns_t_dhcid:
- return ("DHCID");
+ return "DHCID";
case ns_t_nsec3:
- return ("NSEC3");
+ return "NSEC3";
case ns_t_nsec3param:
- return ("NSEC3PARAM");
+ return "NSEC3PARAM";
case ns_t_hip:
- return ("HIP");
+ return "HIP";
case ns_t_spf:
- return ("SPF");
+ return "SPF";
case ns_t_ixfr:
- return ("IXFR");
+ return "IXFR";
#endif
case ns_t_axfr:
- return ("AXFR");
+ return "AXFR";
case ns_t_mailb:
- return ("MAILB");
+ return "MAILB";
case ns_t_maila:
- return ("MAILA");
+ return "MAILA";
case ns_t_any:
- return ("ANY");
+ return "ANY";
#if __NAMESER >= 19991006
case ns_t_zxfr:
- return ("ZXFR");
+ return "ZXFR";
#endif
#if __NAMESER >= 20090302
case ns_t_dlv:
- return ("DLV");
+ return "DLV";
#endif
/* #endif __NAMESER >= 19991001 */
#elif (defined(__BIND)) && (__BIND >= 19950621)
case T_A:
- return ("A"); /* 1 ... */
+ return "A"; /* 1 ... */
case T_NS:
- return ("NS");
+ return "NS";
case T_MD:
- return ("MD");
+ return "MD";
case T_MF:
- return ("MF");
+ return "MF";
case T_CNAME:
- return ("CNAME");
+ return "CNAME";
case T_SOA:
- return ("SOA");
+ return "SOA";
case T_MB:
- return ("MB");
+ return "MB";
case T_MG:
- return ("MG");
+ return "MG";
case T_MR:
- return ("MR");
+ return "MR";
case T_NULL:
- return ("NULL");
+ return "NULL";
case T_WKS:
- return ("WKS");
+ return "WKS";
case T_PTR:
- return ("PTR");
+ return "PTR";
case T_HINFO:
- return ("HINFO");
+ return "HINFO";
case T_MINFO:
- return ("MINFO");
+ return "MINFO";
case T_MX:
- return ("MX");
+ return "MX";
case T_TXT:
- return ("TXT");
+ return "TXT";
case T_RP:
- return ("RP");
+ return "RP";
case T_AFSDB:
- return ("AFSDB");
+ return "AFSDB";
case T_X25:
- return ("X25");
+ return "X25";
case T_ISDN:
- return ("ISDN");
+ return "ISDN";
case T_RT:
- return ("RT");
+ return "RT";
case T_NSAP:
- return ("NSAP");
+ return "NSAP";
case T_NSAP_PTR:
- return ("NSAP_PTR");
+ return "NSAP_PTR";
case T_SIG:
- return ("SIG");
+ return "SIG";
case T_KEY:
- return ("KEY");
+ return "KEY";
case T_PX:
- return ("PX");
+ return "PX";
case T_GPOS:
- return ("GPOS");
+ return "GPOS";
case T_AAAA:
- return ("AAAA");
+ return "AAAA";
case T_LOC:
- return ("LOC");
+ return "LOC";
case T_NXT:
- return ("NXT");
+ return "NXT";
case T_EID:
- return ("EID");
+ return "EID";
case T_NIMLOC:
- return ("NIMLOC");
+ return "NIMLOC";
case T_SRV:
- return ("SRV");
+ return "SRV";
case T_ATMA:
- return ("ATMA");
+ return "ATMA";
case T_NAPTR:
- return ("NAPTR"); /* ... 35 */
+ return "NAPTR"; /* ... 35 */
#if (__BIND >= 19960801)
case T_KX:
- return ("KX"); /* 36 ... */
+ return "KX"; /* 36 ... */
case T_CERT:
- return ("CERT");
+ return "CERT";
case T_A6:
- return ("A6");
+ return "A6";
case T_DNAME:
- return ("DNAME");
+ return "DNAME";
case T_SINK:
- return ("SINK");
+ return "SINK";
case T_OPT:
- return ("OPT");
+ return "OPT";
case T_APL:
- return ("APL");
+ return "APL";
case T_DS:
- return ("DS");
+ return "DS";
case T_SSHFP:
- return ("SSHFP");
+ return "SSHFP";
case T_RRSIG:
- return ("RRSIG");
+ return "RRSIG";
case T_NSEC:
- return ("NSEC");
+ return "NSEC";
case T_DNSKEY:
- return ("DNSKEY"); /* ... 48 */
+ return "DNSKEY"; /* ... 48 */
case T_TKEY:
- return ("TKEY"); /* 249 */
+ return "TKEY"; /* 249 */
#endif /* __BIND >= 19960801 */
case T_TSIG:
- return ("TSIG"); /* 250 ... */
+ return "TSIG"; /* 250 ... */
case T_IXFR:
- return ("IXFR");
+ return "IXFR";
case T_AXFR:
- return ("AXFR");
+ return "AXFR";
case T_MAILB:
- return ("MAILB");
+ return "MAILB";
case T_MAILA:
- return ("MAILA");
+ return "MAILA";
case T_ANY:
- return ("ANY"); /* ... 255 */
+ return "ANY"; /* ... 255 */
#endif /* __BIND >= 19950621 */
default:
- ssnprintf(buf, sizeof(buf), "#%i", t);
- return (buf);
+ snprintf(buf, sizeof(buf), "#%i", t);
+ return buf;
} /* switch (t) */
}
case 5:
return "Update";
default:
- ssnprintf(buf, sizeof(buf), "Opcode%d", o);
+ snprintf(buf, sizeof(buf), "Opcode%d", o);
return buf;
}
}
switch (rcode) {
#if (defined(__NAMESER)) && (__NAMESER >= 19991006)
case ns_r_noerror:
- return ("NOERROR");
+ return "NOERROR";
case ns_r_formerr:
- return ("FORMERR");
+ return "FORMERR";
case ns_r_servfail:
- return ("SERVFAIL");
+ return "SERVFAIL";
case ns_r_nxdomain:
- return ("NXDOMAIN");
+ return "NXDOMAIN";
case ns_r_notimpl:
- return ("NOTIMPL");
+ return "NOTIMPL";
case ns_r_refused:
- return ("REFUSED");
+ return "REFUSED";
case ns_r_yxdomain:
- return ("YXDOMAIN");
+ return "YXDOMAIN";
case ns_r_yxrrset:
- return ("YXRRSET");
+ return "YXRRSET";
case ns_r_nxrrset:
- return ("NXRRSET");
+ return "NXRRSET";
case ns_r_notauth:
- return ("NOTAUTH");
+ return "NOTAUTH";
case ns_r_notzone:
- return ("NOTZONE");
+ return "NOTZONE";
case ns_r_max:
- return ("MAX");
+ return "MAX";
case ns_r_badsig:
- return ("BADSIG");
+ return "BADSIG";
case ns_r_badkey:
- return ("BADKEY");
+ return "BADKEY";
case ns_r_badtime:
- return ("BADTIME");
+ return "BADTIME";
/* #endif __NAMESER >= 19991006 */
#elif (defined(__BIND)) && (__BIND >= 19950621)
case NOERROR:
- return ("NOERROR");
+ return "NOERROR";
case FORMERR:
- return ("FORMERR");
+ return "FORMERR";
case SERVFAIL:
- return ("SERVFAIL");
+ return "SERVFAIL";
case NXDOMAIN:
- return ("NXDOMAIN");
+ return "NXDOMAIN";
case NOTIMP:
- return ("NOTIMP");
+ return "NOTIMP";
case REFUSED:
- return ("REFUSED");
+ return "REFUSED";
#if defined(YXDOMAIN) && defined(NXRRSET)
case YXDOMAIN:
- return ("YXDOMAIN");
+ return "YXDOMAIN";
case YXRRSET:
- return ("YXRRSET");
+ return "YXRRSET";
case NXRRSET:
- return ("NXRRSET");
+ return "NXRRSET";
case NOTAUTH:
- return ("NOTAUTH");
+ return "NOTAUTH";
case NOTZONE:
- return ("NOTZONE");
+ return "NOTZONE";
#endif /* RFC2136 rcodes */
#endif /* __BIND >= 19950621 */
default:
- ssnprintf(buf, sizeof(buf), "RCode%i", rcode);
- return (buf);
+ snprintf(buf, sizeof(buf), "RCode%i", rcode);
+ return buf;
}
} /* const char *rcode_str (int rcode) */
return 0;
} /* static int main(int argc, char *argv[]) */
#endif
-/*
- * vim:shiftwidth=4:tabstop=8:softtabstop=4
- */
projects / collectd.git / blobdiff