diff options
| author | Daniel Willmann <dwillmann@sysmocom.de> | 2023-12-13 15:22:56 +0100 |
|---|---|---|
| committer | Daniel Willmann <dwillmann@sysmocom.de> | 2023-12-13 15:22:56 +0100 |
| commit | 2c909d1e8ba03e9df3e784c441cee23d5bb3f4e8 (patch) | |
| tree | 4a5b090bc1cb1769cc074129735bdaf70de9eeb6 | |
| parent | 5484d958c6151585653e505d63fd292ee3ee1dbb (diff) | |
iu_client: Use local variable to track conn_id
Change-Id: I967a311e2ad5af585c032426cc6b0680c3313b0f
| -rw-r--r-- | src/iu_client.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/src/iu_client.c b/src/iu_client.c index 077ac27..9da11ea 100644 --- a/src/iu_client.c +++ b/src/iu_client.c @@ -819,6 +819,7 @@ static int sccp_sap_up(struct osmo_prim_hdr *oph, void *_scu) int rc = -1; struct ranap_ue_conn_ctx *ue; struct new_ue_conn_ctx new_ctx = {}; + uint32_t conn_id; LOGPIU(LOGL_DEBUG, "sccp_sap_up(%s)\n", osmo_scu_prim_name(oph)); @@ -828,7 +829,8 @@ static int sccp_sap_up(struct osmo_prim_hdr *oph, void *_scu) break; case OSMO_PRIM(OSMO_SCU_PRIM_N_CONNECT, PRIM_OP_INDICATION): /* indication of new inbound connection request*/ - LOGPIU(LOGL_DEBUG, "N-CONNECT.ind(X->%u)\n", prim->u.connect.conn_id); + conn_id = prim->u.connect.conn_id; + LOGPIU(LOGL_DEBUG, "N-CONNECT.ind(X->%u)\n", conn_id); if (/* prim->u.connect.called_addr.ssn != OSMO_SCCP_SSN_RANAP || */ !msgb_l2(oph->msg) || msgb_l2len(oph->msg) == 0) { LOGPIU(LOGL_NOTICE, @@ -836,7 +838,7 @@ static int sccp_sap_up(struct osmo_prim_hdr *oph, void *_scu) return 0; } new_ctx.sccp_addr = prim->u.connect.calling_addr; - new_ctx.conn_id = prim->u.connect.conn_id; + new_ctx.conn_id = conn_id; /* first ensure the local SCCP socket is ACTIVE */ resp = make_conn_resp(&prim->u.connect); osmo_sccp_user_sap_down(scu, resp); @@ -845,9 +847,9 @@ static int sccp_sap_up(struct osmo_prim_hdr *oph, void *_scu) break; case OSMO_PRIM(OSMO_SCU_PRIM_N_DISCONNECT, PRIM_OP_INDICATION): /* indication of disconnect */ - LOGPIU(LOGL_DEBUG, "N-DISCONNECT.ind(%u)\n", - prim->u.disconnect.conn_id); - ue = ue_conn_ctx_find(prim->u.disconnect.conn_id); + conn_id = prim->u.disconnect.conn_id; + LOGPIU(LOGL_DEBUG, "N-DISCONNECT.ind(%u)\n", conn_id); + ue = ue_conn_ctx_find(conn_id); if (!ue) break; @@ -856,14 +858,14 @@ static int sccp_sap_up(struct osmo_prim_hdr *oph, void *_scu) rc = ranap_cn_rx_co(cn_ranap_handle_co, ue, msgb_l2(oph->msg), msgb_l2len(oph->msg)); /* A Iu Release event might be used to free the UE in cn_ranap_handle_co. */ - ue = ue_conn_ctx_find(prim->u.disconnect.conn_id); + ue = ue_conn_ctx_find(conn_id); if (!ue) break; global_iu_event(ue, RANAP_IU_EVENT_LINK_INVALIDATED, NULL); /* A RANAP_IU_EVENT_LINK_INVALIDATED, can lead to a free */ - ue = ue_conn_ctx_find(prim->u.disconnect.conn_id); + ue = ue_conn_ctx_find(conn_id); if (!ue) break; if (ue->free_on_release) @@ -871,10 +873,11 @@ static int sccp_sap_up(struct osmo_prim_hdr *oph, void *_scu) break; case OSMO_PRIM(OSMO_SCU_PRIM_N_DATA, PRIM_OP_INDICATION): /* connection-oriented data received */ - LOGPIU(LOGL_DEBUG, "N-DATA.ind(%u, %s)\n", prim->u.data.conn_id, + conn_id = prim->u.data.conn_id; + LOGPIU(LOGL_DEBUG, "N-DATA.ind(%u, %s)\n", conn_id, osmo_hexdump(msgb_l2(oph->msg), msgb_l2len(oph->msg))); /* resolve UE context */ - ue = ue_conn_ctx_find(prim->u.data.conn_id); + ue = ue_conn_ctx_find(conn_id); if (!ue) break; |