56cb729907
We want to reduce the background traffic and might set the ping interval to be in the range of minutes. But this means that if the TCP connection is frozen several "SCCP CR CM Service Requests" will be stuck in the send queue without ever being answered. I could have used the logic of not receiving the "SCCP CC" to close the connection but instead I am introducing an overload to schedule the ping as part of the normal SCCP connection establishment. The VTY write case has been manually verified, I have also looked at a single trace to see that the SCCP CR and the IPA PING is transfered in the same ethernet frame. |
||
|---|---|---|
| .. | ||
| Makefile.am | ||
| osmo_bsc_api.c | ||
| osmo_bsc_audio.c | ||
| osmo_bsc_bssap.c | ||
| osmo_bsc_ctrl.c | ||
| osmo_bsc_filter.c | ||
| osmo_bsc_grace.c | ||
| osmo_bsc_main.c | ||
| osmo_bsc_msc.c | ||
| osmo_bsc_sccp.c | ||
| osmo_bsc_vty.c | ||