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ASCI: Clear VGCS call and channel on BSSMAP reset message 

When sending or receiving BSSMAP reset msg, the ongoing VGCS/VBS SCCP
connections are cleared. E.g. this happens if the BSC is restarted and
there is an ongoing VGCS/VBS call at this BSC.

Change-Id: Ib0b309150b82148098d05cfb1fb18767283e654e
Related: OS#4854
This commit is contained in:
Andreas Eversberg 2023-06-14 09:22:23 +02:00
parent 06497197ad
commit b265247171
1 changed files with 6 additions and 1 deletions
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7
src/libmsc/ran_peer.c
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@ -119,7 +119,12 @@ void ran_peer_discard_all_conns(struct ran_peer *rp)
struct ran_conn *conn, *next;
ran_peer_for_each_ran_conn_safe(conn, next, rp) {
ran_conn_discard(conn);
/* Tell VGCS FSM that the connections have been cleared. */
if (conn->vgcs.bss)
vgcs_vbs_clear_cpl(conn->vgcs.bss, NULL);
else if (conn->vgcs.cell)
vgcs_vbs_clear_cpl_channel(conn->vgcs.cell, NULL);
else ran_conn_discard(conn);
}
}