diff options
Diffstat (limited to 'util/net_help.c')
| -rw-r--r-- | util/net_help.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/util/net_help.c b/util/net_help.c index d63fccd55ca2..8bef5689050e 100644 --- a/util/net_help.c +++ b/util/net_help.c @@ -44,6 +44,9 @@ #ifdef HAVE_NET_IF_H #include <net/if.h> #endif +#ifdef HAVE_NETIOAPI_H +#include <netioapi.h> +#endif #include "util/net_help.h" #include "util/log.h" #include "util/data/dname.h" @@ -52,6 +55,7 @@ #include "util/config_file.h" #include "sldns/parseutil.h" #include "sldns/wire2str.h" +#include "sldns/str2wire.h" #include <fcntl.h> #ifdef HAVE_OPENSSL_SSL_H #include <openssl/ssl.h> @@ -476,6 +480,42 @@ int authextstrtoaddr(char* str, struct sockaddr_storage* addr, return ipstrtoaddr(str, port, addr, addrlen); } +uint8_t* authextstrtodname(char* str, int* port, char** auth_name) +{ + char* s; + uint8_t* dname; + size_t dname_len; + *port = UNBOUND_DNS_PORT; + *auth_name = NULL; + if((s=strchr(str, '@'))) { + char* hash = strchr(s+1, '#'); + if(hash) { + *auth_name = hash+1; + } else { + *auth_name = NULL; + } + *port = atoi(s+1); + if(*port == 0) { + if(!hash && strcmp(s+1,"0")!=0) + return 0; + if(hash && strncmp(s+1,"0#",2)!=0) + return 0; + } + *s = 0; + dname = sldns_str2wire_dname(str, &dname_len); + *s = '@'; + } else if((s=strchr(str, '#'))) { + *port = UNBOUND_DNS_OVER_TLS_PORT; + *auth_name = s+1; + *s = 0; + dname = sldns_str2wire_dname(str, &dname_len); + *s = '#'; + } else { + dname = sldns_str2wire_dname(str, &dname_len); + } + return dname; +} + /** store port number into sockaddr structure */ void sockaddr_store_port(struct sockaddr_storage* addr, socklen_t addrlen, int port) |