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| author | Harald Welte <laforge@osmocom.org> | 2019-11-05 09:23:47 +0100 |
|---|---|---|
| committer | Harald Welte <laforge@osmocom.org> | 2019-12-17 15:02:28 +0100 |
| commit | bb752a32ea64c74c25c48a80a18dd11d7bc8d466 (patch) | |
| tree | e99ab88f5bf7f130f461afb9cf7bc9b945b2eeb9 | |
| parent | 9b9cb25f8e367f907ffb5a167f8642e79a9eaba9 (diff) | |
ASP: Stop re-transmitting un-acknowledged messages on SCTP down event
We don't want to attempt to re-transmit if we lost the connection:
DLSS7 <000c> xua_asp_fsm.c:251 XUA_ASP(asp-client0){ASP_DOWN}: T(ack) callback: re-transmitting event ASPSM-ASP_UP
DLSS7 <000c> osmo_ss7.c:1833 0: asp-asp-client0: Cannot transmit, asp->client not connected
DLSS7 <000c> xua_asp_fsm.c:251 XUA_ASP(asp-client0){ASP_DOWN}: T(ack) callback: re-transmitting event ASPSM-ASP_UP
DLSS7 <000c> osmo_ss7.c:1833 0: asp-asp-client0: Cannot transmit, asp->client not connected
DLSS7 <000c> xua_asp_fsm.c:251 XUA_ASP(asp-client0){ASP_DOWN}: T(ack) callback: re-transmitting event ASPSM-ASP_UP
DLSS7 <000c> osmo_ss7.c:1833 0: asp-asp-client0: Cannot transmit, asp->client not connected
DLSS7 <000c> xua_asp_fsm.c:251 XUA_ASP(asp-client0){ASP_DOWN}: T(ack) callback: re-transmitting event ASPSM-ASP_UP
DLSS7 <000c> osmo_ss7.c:1833 0: asp-asp-client0: Cannot transmit, asp->client not connected
DLSS7 <000c> xua_asp_fsm.c:251 XUA_ASP(asp-client0){ASP_DOWN}: T(ack) callback: re-transmitting event ASPSM-ASP_UP
Change-Id: Ic8da646d22d3120121d9af43a890762a879f9d74
| -rw-r--r-- | src/xua_asp_fsm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/xua_asp_fsm.c b/src/xua_asp_fsm.c index 2fe2c8a..64892ad 100644 --- a/src/xua_asp_fsm.c +++ b/src/xua_asp_fsm.c @@ -663,11 +663,13 @@ static void xua_asp_fsm_active_onenter(struct osmo_fsm_inst *fi, uint32_t prev_s static void xua_asp_allstate(struct osmo_fsm_inst *fi, uint32_t event, void *data) { + struct xua_asp_fsm_priv *xafp = fi->priv; struct xua_msg *xua; switch (event) { case XUA_ASP_E_SCTP_COMM_DOWN_IND: case XUA_ASP_E_SCTP_RESTART_IND: + osmo_timer_del(&xafp->t_ack.timer); osmo_fsm_inst_state_chg(fi, XUA_ASP_S_DOWN, 0, 0); send_xlm_prim_simple(fi, OSMO_XLM_PRIM_M_ASP_DOWN, PRIM_OP_INDICATION); |