x509_DN_string
addr = x509_DN_string(id + ISAKMP_ID_DATA_OFF,
addrstr = x509_DN_string(id + ISAKMP_ID_DATA_OFF, id_len);
remote_filter = x509_DN_string(idremote +
local_filter = x509_DN_string(idlocal +
remote_id = x509_DN_string(id + ISAKMP_ID_DATA_OFF -
char *x509_DN_string(u_int8_t *, size_t);