Changes of Revision 110

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commit_0e0085c69f0c7bd00c93c9dc5145c75ea6cee194.txt Added
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commit_ce7b60dbb52a898f51834f923e87dddc45462a39.txt Deleted
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open5gs_2.5.5.90.ce7b6.dsc -> open5gs_2.5.5.91.0e00.dsc Changed
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@@ -2,7 +2,7 @@
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 Source: open5gs
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 Binary: open5gs-common, open5gs-mme, open5gs-sgwc, open5gs-smf, open5gs-amf, open5gs-sgwu, open5gs-upf, open5gs-hss, open5gs-pcrf, open5gs-nrf, open5gs-scp, open5gs-ausf, open5gs-udm, open5gs-pcf, open5gs-nssf, open5gs-bsf, open5gs-udr, open5gs, open5gs-dbg
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 Architecture: any
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-Version: 2.5.5.90.ce7b6
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+Version: 2.5.5.91.0e00
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 Maintainer: Harald Welte <laforge@gnumonks.org>
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 Uploaders: Sukchan Lee <acetcom@gmail.com>
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 Homepage: https://open5gs.org
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@@ -31,8 +31,8 @@
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  open5gs-udr deb net optional arch=any
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  open5gs-upf deb net optional arch=any
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 Checksums-Sha1:
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- 3728e322b356c019549a3debfb053c3091aa8428 13609484 open5gs_2.5.5.90.ce7b6.tar.xz
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+ c6b83e79c9ca7b0645d812b852cab237296ac27f 13608528 open5gs_2.5.5.91.0e00.tar.xz
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 Checksums-Sha256:
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- fc55d0fb629bf1e7c4da6fa8e61a7a66db8d35f0646884d924c8ffbf0bf6a1c1 13609484 open5gs_2.5.5.90.ce7b6.tar.xz
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+ 11edb7fdbd79057a933398866ee17226863258d7c4cf1aaae39c7435c8f97c19 13608528 open5gs_2.5.5.91.0e00.tar.xz
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 Files:
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- 73977d71ffdb5901c2a2e9466943905a 13609484 open5gs_2.5.5.90.ce7b6.tar.xz
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+ 954a4e486d856dc273b3af6afacbfaab 13608528 open5gs_2.5.5.91.0e00.tar.xz
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​
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open5gs_2.5.5.90.ce7b6.tar.xz/.tarball-version -> open5gs_2.5.5.91.0e00.tar.xz/.tarball-version Changed
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@@ -1 +1 @@
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-2.5.5.90-ce7b6
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+2.5.5.91-0e00
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​
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open5gs_2.5.5.90.ce7b6.tar.xz/debian/changelog -> open5gs_2.5.5.91.0e00.tar.xz/debian/changelog Changed
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@@ -1,8 +1,8 @@
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-open5gs (2.5.5.90.ce7b6) unstable; urgency=medium
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+open5gs (2.5.5.91.0e00) unstable; urgency=medium
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   * Automatically generated changelog entry for building the Osmocom master feed
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- -- Osmocom OBS scripts <info@osmocom.org>  Wed, 18 Jan 2023 13:48:39 +0000
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+ -- Osmocom OBS scripts <info@osmocom.org>  Wed, 18 Jan 2023 14:39:25 +0000
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 open5gs (2.5.6) unstable; urgency=medium
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​
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open5gs_2.5.5.90.ce7b6.tar.xz/lib/pfcp/context.c -> open5gs_2.5.5.91.0e00.tar.xz/lib/pfcp/context.c Changed
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@@ -929,6 +929,20 @@
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             self.object_teid_hash, &teid, sizeof(teid));
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 }
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+int ogs_pfcp_object_count_by_teid(ogs_pfcp_sess_t *sess, uint32_t teid)
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+{
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+    ogs_pfcp_pdr_t *pdr = NULL;
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+    int count = 0;
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+
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+    ogs_assert(sess);
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+
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+    ogs_list_for_each(&sess->pdr_list, pdr) {
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+        if (pdr->f_teid.teid == teid) count++;
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+    }
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+
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+    return count;
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+}
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+
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 ogs_pfcp_pdr_t *ogs_pfcp_pdr_find_by_choose_id(
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         ogs_pfcp_sess_t *sess, uint8_t choose_id)
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 {
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@@ -997,9 +1011,21 @@
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     ogs_pfcp_rule_remove_all(pdr);
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-    if (pdr->hash.teid.len)
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-        ogs_hash_set(self.object_teid_hash,
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-                &pdr->hash.teid.key, pdr->hash.teid.len, NULL);
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+    if (pdr->hash.teid.len) {
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+        /*
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+         * Issues #2003
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+         *
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+         * In 5G Core, two PDRs can use different QFIDs for the same TEID.
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+         * So, before deleting a TEID, we should check if there is a PDR
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+         * using the same TEID.
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+         *
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+         * Since this PDR has already been deleted with ogs_list_remove() above,
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+         * if the current list has a TEID count of 0, there are no other PDRs.
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+         */
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+        if (ogs_pfcp_object_count_by_teid(pdr->sess, pdr->f_teid.teid) == 0)
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+            ogs_hash_set(self.object_teid_hash,
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+                    &pdr->hash.teid.key, pdr->hash.teid.len, NULL);
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+    }
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     if (pdr->dnn)
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         ogs_free(pdr->dnn);
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​
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open5gs_2.5.5.90.ce7b6.tar.xz/lib/pfcp/context.h -> open5gs_2.5.5.91.0e00.tar.xz/lib/pfcp/context.h Changed
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@@ -397,6 +397,7 @@
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 void ogs_pfcp_object_teid_hash_set(
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         ogs_pfcp_object_type_e type, ogs_pfcp_pdr_t *pdr);
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 ogs_pfcp_object_t *ogs_pfcp_object_find_by_teid(uint32_t teid);
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+int ogs_pfcp_object_count_by_teid(ogs_pfcp_sess_t *sess, uint32_t teid);
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 ogs_pfcp_pdr_t *ogs_pfcp_pdr_find_by_choose_id(
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         ogs_pfcp_sess_t *sess, uint8_t choose_id);
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​
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open5gs_2.5.5.90.ce7b6.tar.xz/tests/vonr/simple-test.c -> open5gs_2.5.5.91.0e00.tar.xz/tests/vonr/simple-test.c Changed
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@@ -418,6 +418,20 @@
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     /* Test Bearer Remove */
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     test_bearer_remove(qos_flow);
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+    /* Send GTP-U ICMP Packet */
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+    qos_flow = test_qos_flow_find_by_qfi(sess, 1);
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+    ogs_assert(qos_flow);
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+    rv = test_gtpu_send_ping(gtpu, qos_flow, TEST_PING_IPV4);
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+    ABTS_INT_EQUAL(tc, OGS_OK, rv);
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+
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+    /* Receive GTP-U ICMP Packet */
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+    recvbuf = testgnb_gtpu_read(gtpu);
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+    ABTS_PTR_NOTNULL(tc, recvbuf);
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+    ogs_pkbuf_free(recvbuf);
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+
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+    /* Wait for PDU session resource modify complete */
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+    ogs_msleep(100);
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+
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     /* Send UEContextReleaseRequest */
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     sendbuf = testngap_build_ue_context_release_request(test_ue,
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             NGAP_Cause_PR_radioNetwork, NGAP_CauseRadioNetwork_user_inactivity,
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​
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