! \brief Parses an A record rdata into an a_rdata structure * \return 0 on error or a dyn. alloc'ed a_rdata struct */
| 937 | * \return 0 on error or a dyn. alloc'ed a_rdata struct |
| 938 | */ |
| 939 | struct a_rdata* dns_a_parser(unsigned char* rdata, unsigned char* end) |
| 940 | { |
| 941 | struct a_rdata* a; |
| 942 | |
| 943 | if (rdata+4>=end) goto error; |
| 944 | a=(struct a_rdata*)local_malloc(sizeof(struct a_rdata)); |
| 945 | if (a==0){ |
| 946 | LM_ERR("out of pkg memory\n"); |
| 947 | goto error; |
| 948 | } |
| 949 | memcpy(a->ip, rdata, 4); |
| 950 | return a; |
| 951 | error: |
| 952 | return 0; |
| 953 | } |
| 954 | |
| 955 | |
| 956 |