[reSIProcate-users] The Assertion failed if the network is disabled.

[Karlsson <boost.regex@xxxxxxxxx>]

If turned on the airplan mode(windows 10 or iOS, Android), the ARES will be failed with assertion:

Assertion failed: (family == 2 || family == 30), function open_udp_socket, file resiprocate/rutil/dns/ares/ares_process.c, line 779

family value is '\0'

static int open_udp_socket(ares_channel channel, struct server_state *server)

{

  u_int8_t family;

  int s;

#ifdef USE_IPV6

  family = server->family;

  resip_assert(family == AF_INET || family == AF_INET6);   ======> this assertion will be tirggered.

#else

  family = AF_INET;

#endif