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a_reset: Rename SIGTRAN connection to BSSMAP MSC assocation in log messages 

Explanation from Harald:
There are plenty of things that can happen above the bare SCTP/M3UA
connection which can happen, such as SCCP or MTP level routing
problems.

The fact that a MSC responds to a BSSMAP reset tells us that all of
the underlying SS7 transport network is operational and the MSC
responds to us.

Go draw an IP analogy: Saying "SIGTAN connection up" here is like
saying "Ethernet link up" when you get an ICMP response.

Change-Id: If9d37c94f2f2b6cffef97f445774766993f538db
This commit is contained in:
Alexander Chemeris 2020-05-09 17:43:46 +03:00 committed by ipse
parent f1c1e7f345
commit eeda0e9442
1 changed files with 2 additions and 2 deletions
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4
src/osmo-bsc/a_reset.c
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@ -82,7 +82,7 @@ static void fsm_disc_onenter_cb(struct osmo_fsm_inst *fi, uint32_t prev_state)
struct reset_ctx *reset_ctx = (struct reset_ctx *)fi->priv;
struct bsc_msc_data *msc = reset_ctx->priv;
LOGPFSML(fi, LOGL_NOTICE, "SIGTRAN connection down, reconnecting...\n");
LOGPFSML(fi, LOGL_NOTICE, "BSSMAP MSC assocation is down, reconnecting...\n");
if (prev_state != ST_DISC)
osmo_stat_item_dec(msc->msc_statg->items[MSC_STAT_MSC_LINKS_ACTIVE], 1);
}
@ -112,7 +112,7 @@ static void fsm_conn_onenter_cb(struct osmo_fsm_inst *fi, uint32_t prev_state)
struct reset_ctx *reset_ctx = (struct reset_ctx *)fi->priv;
struct bsc_msc_data *msc = reset_ctx->priv;
LOGPFSML(fi, LOGL_NOTICE, "SIGTRAN connection succeeded.\n");
LOGPFSML(fi, LOGL_NOTICE, "BSSMAP MSC assocation is up.\n");
if (prev_state != ST_CONN)
osmo_stat_item_inc(msc->msc_statg->items[MSC_STAT_MSC_LINKS_ACTIVE], 1);
}