Failing to connect to remote servers should not restart the period/forced-update timers about inadyn HOT 2 CLOSED

Problem seems to be caused by the DDNS client main loop not considering RC_IP_CONNECT_FAILED a
termporary failure to trigger error_update_period_sec sleep. Instead it sleeps ... the configured periodic
check time ... a month.

Also, other error codes from http.c and tcp.c reaching the main loop are not handled correctly.
Errors like, e.g, RC_IP_SOCKET_CREATE_ERROR and RC_IP_SOCKET_BIND_ERROR should
quite possibly cause inadyn to exit.

from inadyn.

Basing my comments on tag 1.99.4

in dyndns.c
The line
p_dyndns->sleep_sec = rc == RC_DYNDNS_RSP_RETRY_LATER ? p_dyndns->error_update_period_sec : p_dyndns->normal_update_period_sec;

None of which are as long as 600000 must be configured wrong.

from inadyn.