diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/dns.cpp | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/src/dns.cpp b/src/dns.cpp index 4248affae..3381c18fa 100644 --- a/src/dns.cpp +++ b/src/dns.cpp @@ -94,12 +94,12 @@ class DNSHeader class DNSRequest { public: - unsigned char id[2]; /* Request id */ - unsigned char* res; /* Result processing buffer */ + unsigned char id[2]; /* Request id */ + unsigned char* res; /* Result processing buffer */ unsigned int rr_class; /* Request class */ - QueryType type; /* Request type */ + QueryType type; /* Request type */ insp_inaddr myserver; /* DNS server address*/ - DNS* dnsobj; /* DNS caller (where we get our FD from) */ + DNS* dnsobj; /* DNS caller (where we get our FD from) */ DNSRequest(InspIRCd* Instance, DNS* dns, insp_inaddr server, int id, requestlist &requests); ~DNSRequest(); @@ -468,10 +468,15 @@ int DNS::GetName(const insp_inaddr *ip) int length; #ifdef IPV6 - DNS::MakeIP6Int(query, (in6_addr*)ip); + unsigned char* c = (unsigned char*)&ip->s6_addr; + if (c[0] == 0 && c[1] == 0 && c[2] == 0 && c[3] == 0 && + c[4] == 0 && c[5] == 0 && c[6] == 0 && c[7] == 0 && + c[8] == 0 && c[9] == 0 && c[10] == 0xFF && c[11] == 0xFF) + sprintf(query,"%d.%d.%d.%d.in-addr.arpa",c[15],c[14],c[13],c[12]); + else + DNS::MakeIP6Int(query, (in6_addr*)ip); #else unsigned char* c = (unsigned char*)&ip->s_addr; - sprintf(query,"%d.%d.%d.%d.in-addr.arpa",c[3],c[2],c[1],c[0]); #endif |