diff options
Diffstat (limited to '')
| -rw-r--r-- | common/pka.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/common/pka.c b/common/pka.c index d47216298..4ead97f63 100644 --- a/common/pka.c +++ b/common/pka.c @@ -51,6 +51,7 @@ #endif #include "util.h" +#include "host2net.h" #include "pka.h" #ifdef USE_DNS_PKA @@ -252,13 +253,14 @@ get_pka_info (const char *address, unsigned char *fpr) if (p >= pend - 10) return NULL; /* RR too short. */ - type = *p++ << 8; - type |= *p++; - class = *p++ << 8; - class |= *p++; + type = buf16_to_uint (p); + p += 2; + class = buf16_to_uint (p); + p += 2; p += 4; - txtlen = *p++ << 8; - txtlen |= *p++; + txtlen = buf16_to_uint (p); + p += 2; + if (type != T_TXT || class != C_IN) return NULL; /* Answer does not match the query. */ |