Osmocom Open Build Service

open5gs_2.7.0.66.dcdfc.202401242026.dsc -> open5gs_2.7.0.70.3886.202401252026.dsc Changed

@@ -2,7 +2,7 @@
 Source: open5gs
 Binary: open5gs-common, open5gs-mme, open5gs-sgwc, open5gs-smf, open5gs-amf, open5gs-sgwu, open5gs-upf, open5gs-hss, open5gs-pcrf, open5gs-nrf, open5gs-scp, open5gs-sepp, open5gs-ausf, open5gs-udm, open5gs-pcf, open5gs-nssf, open5gs-bsf, open5gs-udr, open5gs, open5gs-dbg
 Architecture: any
-Version: 2.7.0.66.dcdfc.202401242026
+Version: 2.7.0.70.3886.202401252026
 Maintainer: Harald Welte <laforge@gnumonks.org>
 Uploaders: Sukchan Lee <acetcom@gmail.com>
 Homepage: https://open5gs.org
@@ -32,8 +32,8 @@
  open5gs-udr deb net optional arch=any
  open5gs-upf deb net optional arch=any
 Checksums-Sha1:
- a70ac2edd1aeddc5da7f989e8e8c411acc543a65 14471100 open5gs_2.7.0.66.dcdfc.202401242026.tar.xz
+ ce67d1e43c28a014e219e95e57e36ccd44f6d84d 14470816 open5gs_2.7.0.70.3886.202401252026.tar.xz
 Checksums-Sha256:
- 0be063d1a73e3fd45b373a2a816db5317604452956435fef1b238d1fb94746b7 14471100 open5gs_2.7.0.66.dcdfc.202401242026.tar.xz
+ 6cbffa27324151b8ef59753503d8a6c5c926b150c38acb420283417dde7ca403 14470816 open5gs_2.7.0.70.3886.202401252026.tar.xz
 Files:
- 3e1c2fd0bbfa2cccc9f3b7fa969f956a 14471100 open5gs_2.7.0.66.dcdfc.202401242026.tar.xz
+ a4e341af9195cb3686ccbeec0d533892 14470816 open5gs_2.7.0.70.3886.202401252026.tar.xz

open5gs_2.7.0.66.dcdfc.202401242026.tar.xz/.tarball-version -> open5gs_2.7.0.70.3886.202401252026.tar.xz/.tarball-version Changed

open5gs_2.7.0.66.dcdfc.202401242026.tar.xz/debian/changelog -> open5gs_2.7.0.70.3886.202401252026.tar.xz/debian/changelog Changed

open5gs_2.7.0.66.dcdfc.202401242026.tar.xz/lib/core/ogs-timer.c -> open5gs_2.7.0.70.3886.202401252026.tar.xz/lib/core/ogs-timer.c Changed

open5gs_2.7.0.66.dcdfc.202401242026.tar.xz/lib/diameter/gx/message.c -> open5gs_2.7.0.70.3886.202401252026.tar.xz/lib/diameter/gx/message.c Changed

open5gs_2.7.0.66.dcdfc.202401242026.tar.xz/lib/diameter/gx/message.h -> open5gs_2.7.0.70.3886.202401252026.tar.xz/lib/diameter/gx/message.h Changed

open5gs_2.7.0.66.dcdfc.202401242026.tar.xz/lib/diameter/gx/ogs-diameter-gx.h -> open5gs_2.7.0.70.3886.202401252026.tar.xz/lib/diameter/gx/ogs-diameter-gx.h Changed

open5gs_2.7.0.66.dcdfc.202401242026.tar.xz/lib/diameter/gy/message.c -> open5gs_2.7.0.70.3886.202401252026.tar.xz/lib/diameter/gy/message.c Changed

open5gs_2.7.0.66.dcdfc.202401242026.tar.xz/lib/diameter/gy/message.h -> open5gs_2.7.0.70.3886.202401252026.tar.xz/lib/diameter/gy/message.h Changed

open5gs_2.7.0.66.dcdfc.202401242026.tar.xz/lib/diameter/gy/ogs-diameter-gy.h -> open5gs_2.7.0.70.3886.202401252026.tar.xz/lib/diameter/gy/ogs-diameter-gy.h Changed

open5gs_2.7.0.66.dcdfc.202401242026.tar.xz/src/mme/mme-sm.c -> open5gs_2.7.0.70.3886.202401252026.tar.xz/src/mme/mme-sm.c Changed

@@ -407,8 +407,53 @@
         break;
 
     case MME_EVENT_S6A_MESSAGE:
-        mme_ue = e->mme_ue;
-        ogs_assert(mme_ue);
+        /*
+         * A race condition can occur in the following situations.
+         * In conclusion, we can use this situation to determine
+         * whether or not the UE Context has been removed and avoiding a crash.
+         *
+         * For example, suppose a UE Context is removed in the followings.
+         *
+         * 1. Attach Request
+         * 2. Authentication-Information-Request
+         * 3. Authentication-Information-Answer
+         * 4. Authentication Request
+         * 5. Authentication Response(MAC Failed)
+         * 6. Authentication Reject
+         * 7. UEContextReleaseCommand
+         * 8. UEContextReleaseComplete
+         *
+         * The MME then sends a Purge-UE-request to the HSS and deletes
+         * the UE context as soon as it receives a Purge-UE-Answer.
+         *
+         * Suppose an Attach Request is received from the same UE
+         * between Purge-UE-Request/Answer, then the MME and HSS start
+         * the Authentication-Information-Request/Answer process.
+         *
+         * This can lead to the following situations.
+         *
+         * 1. Purge-UE-Request
+         * 2. Attach Request
+         * 3. Authentication-Information-Request
+         * 4. Purge-UE-Answer
+         * 5. UE Context Removed
+         * 6. Authentication-Information-Answer
+         *
+         * Since the UE Context has already been deleted
+         * when the Authentication-Information-Answer is received,
+         * it cannot be processed properly.
+         *
+         * Therefore, mme_ue_cycle() is used to check
+         * whether the UE Context has been deleted and
+         * decide whether to process or
+         * ignore the Authentication-Information-Answer as shown below.
+         */
+        mme_ue = mme_ue_cycle(e->mme_ue);
+        if (!mme_ue) {
+            ogs_error("UE(mme-ue) context has already been removed");
+            goto cleanup;
+        }
+
         s6a_message = e->s6a_message;
         ogs_assert(s6a_message);
 
@@ -473,6 +518,8 @@
             ogs_error("Invalid Type%d", s6a_message->cmd_code);
             break;
         }
+
+cleanup:
         ogs_subscription_data_free(&s6a_message->idr_message.subscription_data);
         ogs_subscription_data_free(&s6a_message->ula_message.subscription_data);
         ogs_free(s6a_message);

open5gs_2.7.0.66.dcdfc.202401242026.tar.xz/src/mme/s1ap-build.c -> open5gs_2.7.0.70.3886.202401252026.tar.xz/src/mme/s1ap-build.c Changed

@@ -574,7 +574,28 @@
         emmbuf = NULL;
     }
 
-    ogs_assert(E_RABToBeSetupListCtxtSUReq->list.count);
+    if (!E_RABToBeSetupListCtxtSUReq->list.count) {
+        ogs_error("    IMSI%s NAS-EPS Type%d "
+                "ENB_UE_S1AP_ID%d MME_UE_S1AP_ID%d",
+                mme_ue->imsi_bcd, mme_ue->nas_eps.type,
+                enb_ue->enb_ue_s1ap_id, enb_ue->mme_ue_s1ap_id);
+        ogs_list_for_each(&mme_ue->sess_list, sess) {
+            ogs_error("    APN%s",
+                    sess->session ? sess->session->name : "Unknown");
+            ogs_list_for_each(&sess->bearer_list, bearer) {
+                if (OGS_FSM_CHECK(&bearer->sm, esm_state_inactive))
+                    ogs_error("    IN-ACTIVE");
+                else if (OGS_FSM_CHECK(&bearer->sm, esm_state_active))
+                    ogs_error("    ACTIVE");
+                else
+                    ogs_error("    OTHER STATE");
+
+                ogs_error("    EBI%d QCI%d SGW-S1U-TEID%d",
+                        bearer->ebi, bearer->qos.index, bearer->sgw_s1u_teid);
+            }
+        }
+        return NULL;
+    }
 
     ie = CALLOC(1, sizeof(S1AP_InitialContextSetupRequestIEs_t));
     ASN_SEQUENCE_ADD(&InitialContextSetupRequest->protocolIEs, ie);

open5gs_2.7.0.66.dcdfc.202401242026.tar.xz/src/pcrf/pcrf-gx-path.c -> open5gs_2.7.0.70.3886.202401252026.tar.xz/src/pcrf/pcrf-gx-path.c Changed

@@ -1,4 +1,4 @@
-/*
+/* Gx Interface, 3GPP TS 29.212 section 4
  * Copyright (C) 2019 by Sukchan Lee <acetcom@gmail.com>
  *
  * This file is part of Open5GS.
@@ -55,8 +55,8 @@
 static ogs_thread_mutex_t sess_state_mutex;
 
 static struct session_handler *pcrf_gx_reg = NULL;
-static struct disp_hdl *hdl_gx_fb = NULL; 
-static struct disp_hdl *hdl_gx_ccr = NULL; 
+static struct disp_hdl *hdl_gx_fb = NULL;
+static struct disp_hdl *hdl_gx_ccr = NULL;
 
 static void pcrf_gx_raa_cb(void *data, struct msg **msg);
 
@@ -169,7 +169,7 @@
 
     ogs_assert(gx);
     ogs_assert(sid);
-    
+
     ogs_list_for_each(&gx->rx_list, rx_sess_data) {
         if (!strcmp((char *)rx_sess_data->sid, (char *)sid))
             return rx_sess_data;
@@ -199,13 +199,13 @@
         ogs_free(sess_data->sid);
 
     remove_rx_state_all(sess_data);
-    
+
     ogs_thread_mutex_lock(&sess_state_mutex);
     ogs_pool_free(&sess_state_pool, sess_data);
     ogs_thread_mutex_unlock(&sess_state_mutex);
 }
 
-static int pcrf_gx_fb_cb(struct msg **msg, struct avp *avp, 
+static int pcrf_gx_fb_cb(struct msg **msg, struct avp *avp,
         struct session *sess, void *opaque, enum disp_action *act)
 {
     /* This CB should never be called */
@@ -214,7 +214,7 @@
     return ENOTSUP;
 }
 
-static int pcrf_gx_ccr_cb( struct msg **msg, struct avp *avp, 
+static int pcrf_gx_ccr_cb( struct msg **msg, struct avp *avp,
         struct session *sess, void *opaque, enum disp_action *act)
 {
     int rv;
@@ -486,7 +486,7 @@
                 ret = fd_msg_avp_add (avp, MSG_BRW_LAST_CHILD, avpch1);
                 ogs_assert(ret == 0);
             }
-            
+
             if (gx_message.session_data.session.ambr.downlink) {
                 ret = fd_msg_avp_new(
                         ogs_diam_gx_apn_aggregate_max_bitrate_dl, 0, &avpch1);
@@ -779,7 +779,7 @@
                 rx_message->result_code = OGS_DIAM_INVALID_AVP_VALUE;
                 goto out;
             }
-            
+
             for (j = 0; j < gx_message.session_data.num_of_pcc_rule; j++) {
                 if (gx_message.session_data.pcc_rulej.qos.index ==
                         qos_index) {
@@ -814,7 +814,7 @@
                 ogs_error("CHECK WEBUI : No PCC Rule in DB QoS Index:%d",
                         qos_index);
                 ogs_error("Please add PCC Rule using WEBUI");
-                rx_message->result_code = 
+                rx_message->result_code =
                     OGS_DIAM_RX_DIAMETER_REQUESTED_SERVICE_NOT_AUTHORIZED;
                 goto out;
             }
@@ -827,7 +827,7 @@
             }
 
             if (!pcc_rule) {
-                pcc_rule = 
+                pcc_rule =
                     &rx_sess_data->pcc_rulerx_sess_data->num_of_pcc_rule;
 
                 /* Device PCC Rule Info from DB Profile */
@@ -871,7 +871,7 @@
                     rv = ogs_pcc_rule_install_flow_from_media(
                             pcc_rule, media_component);
                     if (rv != OGS_OK) {
-                        rx_message->result_code = 
+                        rx_message->result_code =
                             OGS_DIAM_RX_DIAMETER_FILTER_RESTRICTIONS;
                         ogs_error("install_flow() failed");
                         goto out;
@@ -995,16 +995,16 @@
 
     ret = clock_gettime(CLOCK_REALTIME, &sess_data->ts);
     ogs_assert(ret == 0);
-    
-    /* Keep a pointer to the session data for debug purpose, 
+
+    /* Keep a pointer to the session data for debug purpose,
      * in real life we would not need it */
     svg = sess_data;
-    
+
     /* Store this value in the session */
     ret = fd_sess_state_store(pcrf_gx_reg, session, &sess_data);
     ogs_assert(ret == 0);
     ogs_assert(sess_data == NULL);
-    
+
     /* Send the request */
     ret = fd_msg_send(&req, pcrf_gx_raa_cb, svg);
     ogs_assert(ret == 0);
@@ -1043,7 +1043,7 @@
     unsigned long dur;
     int error = 0;
     int new;
-    
+
     uint32_t result_code;
 
     ogs_debug("PCRF Re-Auth-Answer");
@@ -1055,7 +1055,7 @@
     ret = fd_msg_sess_get(fd_g_config->cnf_dict, *msg, &session, &new);
     ogs_assert(ret == 0);
     ogs_assert(new == 0);
-    
+
     ret = fd_sess_state_retrieve(pcrf_gx_reg, session, &sess_data);
     ogs_assert(ret == 0);
     ogs_assert(sess_data);
@@ -1116,11 +1116,11 @@
 
     /* Free the message */
     ogs_assert(pthread_mutex_lock(&ogs_diam_logger_self()->stats_lock) == 0);
-    dur = ((ts.tv_sec - sess_data->ts.tv_sec) * 1000000) + 
+    dur = ((ts.tv_sec - sess_data->ts.tv_sec) * 1000000) +
         ((ts.tv_nsec - sess_data->ts.tv_nsec) / 1000);
     if (ogs_diam_logger_self()->stats.nb_recv) {
         /* Ponderate in the avg */
-        ogs_diam_logger_self()->stats.avg = (ogs_diam_logger_self()->stats.avg * 
+        ogs_diam_logger_self()->stats.avg = (ogs_diam_logger_self()->stats.avg *
             ogs_diam_logger_self()->stats.nb_recv + dur) /
             (ogs_diam_logger_self()->stats.nb_recv + 1);
         /* Min, max */
@@ -1135,18 +1135,18 @@
     }
     if (error)
         ogs_diam_logger_self()->stats.nb_errs++;
-    else 
+    else
         ogs_diam_logger_self()->stats.nb_recv++;
 
     ogs_assert(pthread_mutex_unlock(&ogs_diam_logger_self()->stats_lock) == 0);
-    
+
     /* Display how long it took */
     if (ts.tv_nsec > sess_data->ts.tv_nsec)
-        ogs_trace("in %d.%06ld sec", 
+        ogs_trace("in %d.%06ld sec",
                 (int)(ts.tv_sec - sess_data->ts.tv_sec),
                 (long)(ts.tv_nsec - sess_data->ts.tv_nsec) / 1000);
     else
-        ogs_trace("in %d.%06ld sec", 
+        ogs_trace("in %d.%06ld sec",
                 (int)(ts.tv_sec + 1 - sess_data->ts.tv_sec),
                 (long)(1000000000 + ts.tv_nsec - sess_data->ts.tv_nsec) / 1000);
 
@@ -1157,7 +1157,7 @@
     ret = fd_msg_free(*msg);
     ogs_assert(ret == 0);
     *msg = NULL;
-    
+
     return;
 }
 
@@ -1202,7 +1202,7 @@
     int ret;
 
     ret = fd_sess_handler_destroy(&pcrf_gx_reg, NULL);
-    ogs_assert(ret == 0); 
+    ogs_assert(ret == 0);
 
     if (hdl_gx_fb)
         (void) fd_disp_unregister(&hdl_gx_fb, NULL);
@@ -1242,7 +1242,7 @@
             ret = fd_msg_avp_new(ogs_diam_gx_flow_information, 0, &avpch2);
             ogs_assert(ret == 0);
 
-            ret = fd_msg_avp_new(ogs_diam_gx_flow_direction, 0, &avpch3); 
+            ret = fd_msg_avp_new(ogs_diam_gx_flow_direction, 0, &avpch3);
             ogs_assert(ret == 0);
             val.i32 = flow->direction;
             ret = fd_msg_avp_setvalue(avpch3, &val);
@@ -1250,7 +1250,7 @@
             ret = fd_msg_avp_add(avpch2, MSG_BRW_LAST_CHILD, avpch3);
             ogs_assert(ret == 0);
 
-            ret = fd_msg_avp_new(ogs_diam_gx_flow_description, 0, &avpch3); 
+            ret = fd_msg_avp_new(ogs_diam_gx_flow_description, 0, &avpch3);
             ogs_assert(ret == 0);
             val.os.data = (uint8_t *)flow->description;
             val.os.len = strlen(flow->description);
@@ -1373,6 +1373,6 @@
 
     ret = fd_msg_avp_add(avp, MSG_BRW_LAST_CHILD, avpch1);
     ogs_assert(ret == 0);
-    
+
     return OGS_OK;
 }

open5gs_2.7.0.66.dcdfc.202401242026.tar.xz/src/smf/gx-handler.c -> open5gs_2.7.0.70.3886.202401252026.tar.xz/src/smf/gx-handler.c Changed

open5gs_2.7.0.66.dcdfc.202401242026.tar.xz/src/smf/gx-handler.h -> open5gs_2.7.0.70.3886.202401252026.tar.xz/src/smf/gx-handler.h Changed

open5gs_2.7.0.66.dcdfc.202401242026.tar.xz/src/smf/gx-path.c -> open5gs_2.7.0.70.3886.202401252026.tar.xz/src/smf/gx-path.c Changed

open5gs_2.7.0.66.dcdfc.202401242026.tar.xz/src/smf/gy-handler.c -> open5gs_2.7.0.70.3886.202401252026.tar.xz/src/smf/gy-handler.c Changed

open5gs_2.7.0.66.dcdfc.202401242026.tar.xz/src/smf/gy-handler.h -> open5gs_2.7.0.70.3886.202401252026.tar.xz/src/smf/gy-handler.h Changed

open5gs_2.7.0.66.dcdfc.202401242026.tar.xz/src/smf/gy-path.c -> open5gs_2.7.0.70.3886.202401252026.tar.xz/src/smf/gy-path.c Changed

Changes of Revision 583