Added some more DNS record types

Joel Grunbaum

2020-10-18 cc0f71e54c60283aaa2fb1e6700dfe3bf3c0f518

Added some more DNS record types

 dns.h

@@ -1,10 +1,12 @@
// DNS resource records
#define T_A 1 // IPv4 address
#define T_NS // Name Server
#define T_CNAME 5 // Cannonical name
#define T_SOA 6 // State of Authority
#define T_PTR 12 // Domain name pointer
#define T_MX 15 // Mail exchange
#define T_A 1                   // IPv4 address
#define T_NS 2                  // Name Server
#define T_CNAME 5               // Cannonical name
#define T_SOA 6                 // State of Authority
#define T_PTR 12                // Domain name pointer
#define T_MX 15                 // Mail exchange
#define T_TXT 16                // Text record
#define T_AAAA 28               // IPv6 address

void resolve(char* hostname, char* dns_ip, int query_type, int read);
void print_packet(unsigned char* buf);