void *udpdtlsserverrd(void *arg);
int dtlsconnect(struct server *server, struct timeval *when, int timeout, char *text);
void *dtlsclientrd(void *arg);
int clientradputdtls(struct server *server, unsigned char *rad);
void addserverextradtls(struct clsrvconf *conf);
void *udpdtlsserverrd(void *arg);
int dtlsconnect(struct server *server, struct timeval *when, int timeout, char *text);
void *dtlsclientrd(void *arg);
int clientradputdtls(struct server *server, unsigned char *rad);
void addserverextradtls(struct clsrvconf *conf);