<p>daniel has uploaded this change for <strong>review</strong>.</p><p><a href="https://gerrit.osmocom.org/c/osmo-sgsn/+/21410">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">gbproxy: Ensure BVC0 is reset before handling PtP BVCs<br><br>Change-Id: I9c67f973f7bca00e8eb22a024ef2282c007dd84b<br>Related: SYS#5226<br>---<br>M src/gbproxy/gb_proxy.c<br>M tests/gbproxy/gbproxy_test.c<br>M tests/gbproxy/gbproxy_test.ok<br>3 files changed, 141 insertions(+), 38 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://gerrit.osmocom.org:29418/osmo-sgsn refs/changes/10/21410/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/src/gbproxy/gb_proxy.c b/src/gbproxy/gb_proxy.c</span><br><span>index 3b55855..52ae4fe 100644</span><br><span>--- a/src/gbproxy/gb_proxy.c</span><br><span>+++ b/src/gbproxy/gb_proxy.c</span><br><span>@@ -1049,6 +1049,14 @@</span><br><span> LOGP(DGPRS, LOGL_INFO, "NSEI=%u Rx BVC RESET (BVCI=%u)\n",</span><br><span> nsei, bvci);</span><br><span> if (bvci == 0) {</span><br><span style="color: hsl(120, 100%, 40%);">+ struct gbproxy_nse *nse;</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Ensure the NSE peer is there and clear all PtP BVCs */</span><br><span style="color: hsl(120, 100%, 40%);">+ nse = gbproxy_nse_by_nsei_or_new(cfg, nsei);</span><br><span style="color: hsl(120, 100%, 40%);">+ if (!nse)</span><br><span style="color: hsl(120, 100%, 40%);">+ LOGP(DGPRS, LOGL_ERROR, "Could not allocate NSE for NSEI=%u\n", nsei);</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ gbproxy_cleanup_peers(cfg, nsei, 0);</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> /* FIXME: only do this if SGSN is alive! */</span><br><span> LOGP(DGPRS, LOGL_INFO, "NSEI=%u Tx fake "</span><br><span> "BVC RESET ACK of BVCI=0\n", nsei);</span><br><span>@@ -1057,10 +1065,11 @@</span><br><span> }</span><br><span> from_peer = gbproxy_peer_by_bvci(cfg, bvci);</span><br><span> if (!from_peer) {</span><br><span style="color: hsl(0, 100%, 40%);">- struct gbproxy_nse *nse = gbproxy_nse_by_nsei_or_new(cfg, nsei);</span><br><span style="color: hsl(120, 100%, 40%);">+ struct gbproxy_nse *nse = gbproxy_nse_by_nsei(cfg, nsei);</span><br><span> if (!nse) {</span><br><span style="color: hsl(0, 100%, 40%);">- LOGP(DGPRS, LOGL_ERROR, "Could not allocate NSE for NSEI=%u\n", nsei);</span><br><span style="color: hsl(0, 100%, 40%);">- return bssgp_tx_status(BSSGP_CAUSE_PROTO_ERR_UNSPEC, NULL, msg);</span><br><span style="color: hsl(120, 100%, 40%);">+ LOGP(DGPRS, LOGL_NOTICE, "Got PtP BVC reset before signalling reset for "</span><br><span style="color: hsl(120, 100%, 40%);">+ "BVCI=%u NSEI=%u\n", bvci, nsei);</span><br><span style="color: hsl(120, 100%, 40%);">+ return bssgp_tx_status(BSSGP_CAUSE_PDU_INCOMP_STATE, NULL, msg);</span><br><span> }</span><br><span> /* if a PTP-BVC is reset, and we don't know that</span><br><span> * PTP-BVCI yet, we should allocate a new peer */</span><br><span>@@ -1072,10 +1081,11 @@</span><br><span> /* Could have moved to a different NSE */</span><br><span> if (!check_peer_nsei(from_peer, nsei)) {</span><br><span> struct gbproxy_nse *nse_old = from_peer->nse;</span><br><span style="color: hsl(0, 100%, 40%);">- struct gbproxy_nse *nse_new = gbproxy_nse_by_nsei_or_new(cfg, nsei);</span><br><span style="color: hsl(120, 100%, 40%);">+ struct gbproxy_nse *nse_new = gbproxy_nse_by_nsei(cfg, nsei);</span><br><span> if (!nse_new) {</span><br><span style="color: hsl(0, 100%, 40%);">- LOGP(DGPRS, LOGL_ERROR, "Could not allocate NSE for NSEI=%u\n", nsei);</span><br><span style="color: hsl(0, 100%, 40%);">- return bssgp_tx_status(BSSGP_CAUSE_PROTO_ERR_UNSPEC, NULL, msg);</span><br><span style="color: hsl(120, 100%, 40%);">+ LOGP(DGPRS, LOGL_NOTICE, "Got PtP BVC reset before signalling reset for "</span><br><span style="color: hsl(120, 100%, 40%);">+ "BVCI=%u NSEI=%u\n", bvci, nsei);</span><br><span style="color: hsl(120, 100%, 40%);">+ return bssgp_tx_status(BSSGP_CAUSE_PDU_INCOMP_STATE, NULL, msg);</span><br><span> }</span><br><span> LOGP(DGPRS, LOGL_NOTICE, "Peer for BVCI=%u moved from NSEI=%u to NSEI=%u\n", bvci, nse_old->nsei, nsei);</span><br><span> </span><br><span>diff --git a/tests/gbproxy/gbproxy_test.c b/tests/gbproxy/gbproxy_test.c</span><br><span>index 7312d2d..80d207c 100644</span><br><span>--- a/tests/gbproxy/gbproxy_test.c</span><br><span>+++ b/tests/gbproxy/gbproxy_test.c</span><br><span>@@ -930,6 +930,7 @@</span><br><span> "NSEI 0x%04x(%d)\n\n",</span><br><span> nsei, nsei);</span><br><span> send_ns_avail(nsi, nsei);</span><br><span style="color: hsl(120, 100%, 40%);">+ send_bssgp_reset(nsi, nsei, 0);</span><br><span> }</span><br><span> </span><br><span> static void setup_bssgp(struct gprs_ns2_inst *nsi,</span><br><span>diff --git a/tests/gbproxy/gbproxy_test.ok b/tests/gbproxy/gbproxy_test.ok</span><br><span>index 020aa7a..7d6812d 100644</span><br><span>--- a/tests/gbproxy/gbproxy_test.ok</span><br><span>+++ b/tests/gbproxy/gbproxy_test.ok</span><br><span>@@ -13,6 +13,15 @@</span><br><span> </span><br><span> NS2 CALLBACK, prim 2, bvci 0x0000</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+PROCESSING BVC_RESET from NSEI 4096</span><br><span style="color: hsl(120, 100%, 40%);">+22 04 82 00 00 07 81 08 08 88 11 22 33 40 50 60 10 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+NS2 CALLBACK, prim 0, msg length 18, bvci 0x0000</span><br><span style="color: hsl(120, 100%, 40%);">+22 04 82 00 00 07 81 08 08 88 11 22 33 40 50 60 10 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+Message for BSS (NSEI=4096 BVCI=0):</span><br><span style="color: hsl(120, 100%, 40%);">+23 04 82 00 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> Setup BSSGP: BVCI 0x1002(4098)</span><br><span> </span><br><span> PROCESSING BVC_RESET from NSEI 4096</span><br><span>@@ -48,6 +57,15 @@</span><br><span> </span><br><span> NS2 CALLBACK, prim 2, bvci 0x0000</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+PROCESSING BVC_RESET from NSEI 8192</span><br><span style="color: hsl(120, 100%, 40%);">+22 04 82 00 00 07 81 08 08 88 11 22 33 40 50 60 10 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+NS2 CALLBACK, prim 0, msg length 18, bvci 0x0000</span><br><span style="color: hsl(120, 100%, 40%);">+22 04 82 00 00 07 81 08 08 88 11 22 33 40 50 60 10 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+Message for BSS (NSEI=8192 BVCI=0):</span><br><span style="color: hsl(120, 100%, 40%);">+23 04 82 00 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> Setup BSSGP: BVCI 0x2002(8194)</span><br><span> </span><br><span> PROCESSING BVC_RESET from NSEI 8192</span><br><span>@@ -366,6 +384,15 @@</span><br><span> </span><br><span> NS2 CALLBACK, prim 2, bvci 0x0000</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+PROCESSING BVC_RESET from NSEI 4096</span><br><span style="color: hsl(120, 100%, 40%);">+22 04 82 00 00 07 81 08 08 88 11 22 33 40 50 60 10 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+NS2 CALLBACK, prim 0, msg length 18, bvci 0x0000</span><br><span style="color: hsl(120, 100%, 40%);">+22 04 82 00 00 07 81 08 08 88 11 22 33 40 50 60 10 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+Message for BSS (NSEI=4096 BVCI=0):</span><br><span style="color: hsl(120, 100%, 40%);">+23 04 82 00 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> --- Setup BVCI 1 ---</span><br><span> </span><br><span> Setup BSSGP: BVCI 0x1002(4098)</span><br><span>@@ -488,6 +515,15 @@</span><br><span> </span><br><span> NS2 CALLBACK, prim 2, bvci 0x0000</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+PROCESSING BVC_RESET from NSEI 8192</span><br><span style="color: hsl(120, 100%, 40%);">+22 04 82 00 00 07 81 08 08 88 11 22 33 40 50 60 10 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+NS2 CALLBACK, prim 0, msg length 18, bvci 0x0000</span><br><span style="color: hsl(120, 100%, 40%);">+22 04 82 00 00 07 81 08 08 88 11 22 33 40 50 60 10 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+Message for BSS (NSEI=8192 BVCI=0):</span><br><span style="color: hsl(120, 100%, 40%);">+23 04 82 00 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> --- Setup BVCI 1 ---</span><br><span> </span><br><span> Setup BSSGP: BVCI 0x1002(4098)</span><br><span>@@ -660,6 +696,15 @@</span><br><span> </span><br><span> NS2 CALLBACK, prim 2, bvci 0x0000</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+PROCESSING BVC_RESET from NSEI 8192</span><br><span style="color: hsl(120, 100%, 40%);">+22 04 82 00 00 07 81 08 08 88 11 22 33 40 50 60 10 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+NS2 CALLBACK, prim 0, msg length 18, bvci 0x0000</span><br><span style="color: hsl(120, 100%, 40%);">+22 04 82 00 00 07 81 08 08 88 11 22 33 40 50 60 10 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+Message for BSS (NSEI=8192 BVCI=0):</span><br><span style="color: hsl(120, 100%, 40%);">+23 04 82 00 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> --- Setup BVCI 1 ---</span><br><span> </span><br><span> Setup BSSGP: BVCI 0x1002(4098)</span><br><span>@@ -685,15 +730,11 @@</span><br><span> NS2 UD REQUEST, prim 0, msg length 5, bvci 0x0000</span><br><span> 23 04 82 10 02 </span><br><span> </span><br><span style="color: hsl(0, 100%, 40%);">-Message for BSS (NSEI=4096 BVCI=0):</span><br><span style="color: hsl(120, 100%, 40%);">+Message for BSS (NSEI=8192 BVCI=0):</span><br><span> [L2]> [L3]> 23 04 82 10 02 </span><br><span> </span><br><span> Peers:</span><br><span> NSEI 8192, BVCI 4098, not blocked, RAI 112-332-16464-96</span><br><span style="color: hsl(0, 100%, 40%);">- NSEI mismatch : 3</span><br><span style="color: hsl(0, 100%, 40%);">- TLLI-Cache: 0</span><br><span style="color: hsl(0, 100%, 40%);">- NSEI 8192, BVCI 12290, not blocked, RAI 112-332-16464-96</span><br><span style="color: hsl(0, 100%, 40%);">- NSEI mismatch : 1</span><br><span> TLLI-Cache: 0</span><br><span> NSEI 4096, BVCI 8194, not blocked, RAI 112-332-16464-96</span><br><span> NSEI mismatch : 1</span><br><span>@@ -730,10 +771,6 @@</span><br><span> NSEI 8192, BVCI 16386, not blocked, RAI 112-332-16464-96</span><br><span> TLLI-Cache: 0</span><br><span> NSEI 8192, BVCI 4098, not blocked, RAI 112-332-16464-96</span><br><span style="color: hsl(0, 100%, 40%);">- NSEI mismatch : 3</span><br><span style="color: hsl(0, 100%, 40%);">- TLLI-Cache: 0</span><br><span style="color: hsl(0, 100%, 40%);">- NSEI 8192, BVCI 12290, not blocked, RAI 112-332-16464-96</span><br><span style="color: hsl(0, 100%, 40%);">- NSEI mismatch : 1</span><br><span> TLLI-Cache: 0</span><br><span> NSEI 4096, BVCI 8194, not blocked, RAI 112-332-16464-96</span><br><span> NSEI mismatch : 1</span><br><span>@@ -761,7 +798,7 @@</span><br><span> NS2 UD REQUEST, prim 0, msg length 0, bvci 0x1002</span><br><span> </span><br><span> </span><br><span style="color: hsl(0, 100%, 40%);">-Message for BSS (NSEI=4096 BVCI=4098):</span><br><span style="color: hsl(120, 100%, 40%);">+Message for BSS (NSEI=8192 BVCI=4098):</span><br><span> [L2]> [L3]> </span><br><span> </span><br><span> --- Send message from BSS 1 to SGSN and back, BVCI 2 (should fail) ---</span><br><span>@@ -782,10 +819,6 @@</span><br><span> NSEI 8192, BVCI 16386, not blocked, RAI 112-332-16464-96</span><br><span> TLLI-Cache: 0</span><br><span> NSEI 8192, BVCI 4098, not blocked, RAI 112-332-16464-96</span><br><span style="color: hsl(0, 100%, 40%);">- NSEI mismatch : 4</span><br><span style="color: hsl(0, 100%, 40%);">- TLLI-Cache: 0</span><br><span style="color: hsl(0, 100%, 40%);">- NSEI 8192, BVCI 12290, not blocked, RAI 112-332-16464-96</span><br><span style="color: hsl(0, 100%, 40%);">- NSEI mismatch : 1</span><br><span> TLLI-Cache: 0</span><br><span> NSEI 4096, BVCI 8194, not blocked, RAI 112-332-16464-96</span><br><span> NSEI mismatch : 2</span><br><span>@@ -806,10 +839,6 @@</span><br><span> NSEI 8192, BVCI 16386, not blocked, RAI 112-332-16464-96</span><br><span> TLLI-Cache: 0</span><br><span> NSEI 8192, BVCI 4098, not blocked, RAI 112-332-16464-96</span><br><span style="color: hsl(0, 100%, 40%);">- NSEI mismatch : 4</span><br><span style="color: hsl(0, 100%, 40%);">- TLLI-Cache: 0</span><br><span style="color: hsl(0, 100%, 40%);">- NSEI 8192, BVCI 12290, not blocked, RAI 112-332-16464-96</span><br><span style="color: hsl(0, 100%, 40%);">- NSEI mismatch : 1</span><br><span> TLLI-Cache: 0</span><br><span> NSEI 4096, BVCI 8194, not blocked, RAI 112-332-16464-96</span><br><span> NSEI mismatch : 2</span><br><span>@@ -822,11 +851,8 @@</span><br><span> NS2 CALLBACK, prim 0, msg length 0, bvci 0x3002</span><br><span> </span><br><span> </span><br><span style="color: hsl(0, 100%, 40%);">-NS2 UD REQUEST, prim 0, msg length 0, bvci 0x3002</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-Message for SGSN (NSEI=256 BVCI=12290):</span><br><span style="color: hsl(0, 100%, 40%);">-[L2]> [L3]> </span><br><span style="color: hsl(120, 100%, 40%);">+Message for BSS (NSEI=8192 BVCI=0):</span><br><span style="color: hsl(120, 100%, 40%);">+41 07 81 05 04 82 30 02 15 80 </span><br><span> </span><br><span> PROCESSING (null) from NSEI 256</span><br><span> </span><br><span>@@ -834,11 +860,8 @@</span><br><span> NS2 CALLBACK, prim 0, msg length 0, bvci 0x3002</span><br><span> </span><br><span> </span><br><span style="color: hsl(0, 100%, 40%);">-NS2 UD REQUEST, prim 0, msg length 0, bvci 0x3002</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-Message for BSS (NSEI=8192 BVCI=12290):</span><br><span style="color: hsl(0, 100%, 40%);">-[L2]> [L3]> </span><br><span style="color: hsl(120, 100%, 40%);">+Message for SGSN (NSEI=256 BVCI=0):</span><br><span style="color: hsl(120, 100%, 40%);">+41 07 81 05 04 82 30 02 15 80 </span><br><span> </span><br><span> --- Send message from BSS 1 to SGSN and back, BVCI 4 ---</span><br><span> </span><br><span>@@ -867,14 +890,11 @@</span><br><span> [L2]> [L3]> </span><br><span> </span><br><span> Gbproxy global:</span><br><span style="color: hsl(120, 100%, 40%);">+ Invalid BVC Identifier : 1</span><br><span> Peers:</span><br><span> NSEI 8192, BVCI 16386, not blocked, RAI 112-332-16464-96</span><br><span> TLLI-Cache: 0</span><br><span> NSEI 8192, BVCI 4098, not blocked, RAI 112-332-16464-96</span><br><span style="color: hsl(0, 100%, 40%);">- NSEI mismatch : 4</span><br><span style="color: hsl(0, 100%, 40%);">- TLLI-Cache: 0</span><br><span style="color: hsl(0, 100%, 40%);">- NSEI 8192, BVCI 12290, not blocked, RAI 112-332-16464-96</span><br><span style="color: hsl(0, 100%, 40%);">- NSEI mismatch : 1</span><br><span> TLLI-Cache: 0</span><br><span> NSEI 4096, BVCI 8194, not blocked, RAI 112-332-16464-96</span><br><span> NSEI mismatch : 2</span><br><span>@@ -893,6 +913,15 @@</span><br><span> </span><br><span> NS2 CALLBACK, prim 2, bvci 0x0000</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+PROCESSING BVC_RESET from NSEI 4096</span><br><span style="color: hsl(120, 100%, 40%);">+22 04 82 00 00 07 81 08 08 88 11 22 33 40 50 60 10 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+NS2 CALLBACK, prim 0, msg length 18, bvci 0x0000</span><br><span style="color: hsl(120, 100%, 40%);">+22 04 82 00 00 07 81 08 08 88 11 22 33 40 50 60 10 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+Message for BSS (NSEI=4096 BVCI=0):</span><br><span style="color: hsl(120, 100%, 40%);">+23 04 82 00 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> Setup BSSGP: BVCI 0x1002(4098)</span><br><span> </span><br><span> PROCESSING BVC_RESET from NSEI 4096</span><br><span>@@ -1271,6 +1300,15 @@</span><br><span> </span><br><span> NS2 CALLBACK, prim 2, bvci 0x0000</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+PROCESSING BVC_RESET from NSEI 4096</span><br><span style="color: hsl(120, 100%, 40%);">+22 04 82 00 00 07 81 08 08 88 11 22 33 40 50 60 10 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+NS2 CALLBACK, prim 0, msg length 18, bvci 0x0000</span><br><span style="color: hsl(120, 100%, 40%);">+22 04 82 00 00 07 81 08 08 88 11 22 33 40 50 60 10 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+Message for BSS (NSEI=4096 BVCI=0):</span><br><span style="color: hsl(120, 100%, 40%);">+23 04 82 00 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> Setup BSSGP: BVCI 0x1002(4098)</span><br><span> </span><br><span> PROCESSING BVC_RESET from NSEI 4096</span><br><span>@@ -1556,6 +1594,15 @@</span><br><span> </span><br><span> NS2 CALLBACK, prim 2, bvci 0x0000</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+PROCESSING BVC_RESET from NSEI 4096</span><br><span style="color: hsl(120, 100%, 40%);">+22 04 82 00 00 07 81 08 08 88 11 22 33 40 50 60 10 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+NS2 CALLBACK, prim 0, msg length 18, bvci 0x0000</span><br><span style="color: hsl(120, 100%, 40%);">+22 04 82 00 00 07 81 08 08 88 11 22 33 40 50 60 10 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+Message for BSS (NSEI=4096 BVCI=0):</span><br><span style="color: hsl(120, 100%, 40%);">+23 04 82 00 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> Setup BSSGP: BVCI 0x1002(4098)</span><br><span> </span><br><span> PROCESSING BVC_RESET from NSEI 4096</span><br><span>@@ -2205,6 +2252,15 @@</span><br><span> </span><br><span> NS2 CALLBACK, prim 2, bvci 0x0000</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+PROCESSING BVC_RESET from NSEI 4096</span><br><span style="color: hsl(120, 100%, 40%);">+22 04 82 00 00 07 81 08 08 88 11 22 33 40 50 60 10 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+NS2 CALLBACK, prim 0, msg length 18, bvci 0x0000</span><br><span style="color: hsl(120, 100%, 40%);">+22 04 82 00 00 07 81 08 08 88 11 22 33 40 50 60 10 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+Message for BSS (NSEI=4096 BVCI=0):</span><br><span style="color: hsl(120, 100%, 40%);">+23 04 82 00 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> Setup BSSGP: BVCI 0x1002(4098)</span><br><span> </span><br><span> PROCESSING BVC_RESET from NSEI 4096</span><br><span>@@ -2464,6 +2520,15 @@</span><br><span> </span><br><span> NS2 CALLBACK, prim 2, bvci 0x0000</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+PROCESSING BVC_RESET from NSEI 4096</span><br><span style="color: hsl(120, 100%, 40%);">+22 04 82 00 00 07 81 08 08 88 11 22 33 40 50 60 10 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+NS2 CALLBACK, prim 0, msg length 18, bvci 0x0000</span><br><span style="color: hsl(120, 100%, 40%);">+22 04 82 00 00 07 81 08 08 88 11 22 33 40 50 60 10 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+Message for BSS (NSEI=4096 BVCI=0):</span><br><span style="color: hsl(120, 100%, 40%);">+23 04 82 00 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> Setup BSSGP: BVCI 0x1002(4098)</span><br><span> </span><br><span> PROCESSING BVC_RESET from NSEI 4096</span><br><span>@@ -3180,6 +3245,15 @@</span><br><span> </span><br><span> NS2 CALLBACK, prim 2, bvci 0x0000</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+PROCESSING BVC_RESET from NSEI 4096</span><br><span style="color: hsl(120, 100%, 40%);">+22 04 82 00 00 07 81 08 08 88 11 22 33 40 50 60 10 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+NS2 CALLBACK, prim 0, msg length 18, bvci 0x0000</span><br><span style="color: hsl(120, 100%, 40%);">+22 04 82 00 00 07 81 08 08 88 11 22 33 40 50 60 10 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+Message for BSS (NSEI=4096 BVCI=0):</span><br><span style="color: hsl(120, 100%, 40%);">+23 04 82 00 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> Setup BSSGP: BVCI 0x0000(0)</span><br><span> </span><br><span> PROCESSING BVC_RESET from NSEI 4096</span><br><span>@@ -4322,6 +4396,15 @@</span><br><span> </span><br><span> NS2 CALLBACK, prim 2, bvci 0x0000</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+PROCESSING BVC_RESET from NSEI 4096</span><br><span style="color: hsl(120, 100%, 40%);">+22 04 82 00 00 07 81 08 08 88 11 22 33 40 50 60 10 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+NS2 CALLBACK, prim 0, msg length 18, bvci 0x0000</span><br><span style="color: hsl(120, 100%, 40%);">+22 04 82 00 00 07 81 08 08 88 11 22 33 40 50 60 10 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+Message for BSS (NSEI=4096 BVCI=0):</span><br><span style="color: hsl(120, 100%, 40%);">+23 04 82 00 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> Setup BSSGP: BVCI 0x1002(4098)</span><br><span> </span><br><span> PROCESSING BVC_RESET from NSEI 4096</span><br><span>@@ -5930,6 +6013,15 @@</span><br><span> </span><br><span> NS2 CALLBACK, prim 2, bvci 0x0000</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+PROCESSING BVC_RESET from NSEI 4096</span><br><span style="color: hsl(120, 100%, 40%);">+22 04 82 00 00 07 81 08 08 88 11 22 33 40 50 60 10 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+NS2 CALLBACK, prim 0, msg length 18, bvci 0x0000</span><br><span style="color: hsl(120, 100%, 40%);">+22 04 82 00 00 07 81 08 08 88 11 22 33 40 50 60 10 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+Message for BSS (NSEI=4096 BVCI=0):</span><br><span style="color: hsl(120, 100%, 40%);">+23 04 82 00 00 </span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> Setup BSSGP: BVCI 0x1002(4098)</span><br><span> </span><br><span> PROCESSING BVC_RESET from NSEI 4096</span><br><span></span><br></pre><p>To view, visit <a href="https://gerrit.osmocom.org/c/osmo-sgsn/+/21410">change 21410</a>. To unsubscribe, or for help writing mail filters, visit <a href="https://gerrit.osmocom.org/settings">settings</a>.</p><div itemscope itemtype="http://schema.org/EmailMessage"><div itemscope itemprop="action" itemtype="http://schema.org/ViewAction"><link itemprop="url" href="https://gerrit.osmocom.org/c/osmo-sgsn/+/21410"/><meta itemprop="name" content="View Change"/></div></div>
<div style="display:none"> Gerrit-Project: osmo-sgsn </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-Change-Id: I9c67f973f7bca00e8eb22a024ef2282c007dd84b </div>
<div style="display:none"> Gerrit-Change-Number: 21410 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: daniel <dwillmann@sysmocom.de> </div>
<div style="display:none"> Gerrit-MessageType: newchange </div>