GNUnet is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
- by the Free Software Foundation; either version 2, or (at your
+ by the Free Software Foundation; either version 3, or (at your
option) any later version.
GNUnet is distributed in the hope that it will be useful, but
int *ok = cls;
char buf[INET6_ADDRSTRLEN];
+ if (NULL == addr)
+ return GNUNET_OK;
+
inet_ntop (addr->sa_family,
(addr->sa_family == AF_INET) ?
(void *) &((struct sockaddr_in *) addr)->sin_addr :