From a89477a805d0add38e1ce131f8160782e9a42d6a Mon Sep 17 00:00:00 2001
From: David Rupprecht <david.rupprecht@softwareradiosystems.com>
Date: Mon, 11 Jan 2021 16:14:27 +0100
Subject: [PATCH] Hardcoded Samsung caps can be activated with if 1 in
 rrc_nr.cc

---
 srsue/src/stack/rrc/rrc_nr.cc | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/srsue/src/stack/rrc/rrc_nr.cc b/srsue/src/stack/rrc/rrc_nr.cc
index 5fcb7ab59..faf2aa22f 100644
--- a/srsue/src/stack/rrc/rrc_nr.cc
+++ b/srsue/src/stack/rrc/rrc_nr.cc
@@ -233,6 +233,17 @@ void rrc_nr::get_eutra_nr_capabilities(srslte::byte_buffer_t* eutra_nr_caps_pdu)
   asn1::bit_ref bref(eutra_nr_caps_pdu->msg, eutra_nr_caps_pdu->get_tailroom());
   mrdc_cap.pack(bref);
   eutra_nr_caps_pdu->N_bytes = bref.distance_bytes();
+
+#if 0
+  uint8_t eutra_nr_cap_raw[] = {0x01, 0x1c, 0x04, 0x81, 0x60, 0x00, 0x1c, 0x4d, 0x00, 0x00, 0x00, 0x04,
+                                0x00, 0x40, 0x04, 0x04, 0xd0, 0x10, 0x74, 0x06, 0x14, 0xe8, 0x1b, 0x10,
+                                0x78, 0x00, 0x00, 0x20, 0x00, 0x10, 0x08, 0x08, 0x01, 0x00, 0x20};
+  if (sizeof(eutra_nr_cap_raw) <= 2048) {
+    memcpy(eutra_nr_caps_pdu->msg, eutra_nr_cap_raw, sizeof(eutra_nr_cap_raw));
+    eutra_nr_caps_pdu->N_bytes = sizeof(eutra_nr_cap_raw);
+  }
+#endif
+
   log_h->debug_hex(
       eutra_nr_caps_pdu->msg, eutra_nr_caps_pdu->N_bytes, "EUTRA-NR capabilities (%u B)\n", eutra_nr_caps_pdu->N_bytes);
 
@@ -262,6 +273,20 @@ void rrc_nr::get_nr_capabilities(srslte::byte_buffer_t* nr_caps_pdu)
   asn1::bit_ref bref(nr_caps_pdu->msg, nr_caps_pdu->get_tailroom());
   nr_cap.pack(bref);
   nr_caps_pdu->N_bytes = bref.distance_bytes();
+
+#if 0
+  uint8_t nr_cap_raw[] = {
+      0xe1, 0x00, 0x00, 0x00, 0x01, 0x47, 0x7a, 0x03, 0x02, 0x00, 0x00, 0x01, 0x40, 0x48, 0x07, 0x06, 0x0e, 0x02, 0x0c,
+      0x00, 0x02, 0x13, 0x60, 0x10, 0x73, 0xe4, 0x20, 0xf0, 0x00, 0x80, 0xc1, 0x30, 0x08, 0x0c, 0x00, 0x00, 0x0a, 0x05,
+      0x89, 0xba, 0xc2, 0x19, 0x43, 0x40, 0x88, 0x10, 0x74, 0x18, 0x60, 0x4c, 0x04, 0x41, 0x6c, 0x90, 0x14, 0x06, 0x0c,
+      0x78, 0xc7, 0x3e, 0x42, 0x0f, 0x00, 0x58, 0x0c, 0x0e, 0x0e, 0x02, 0x21, 0x3c, 0x84, 0xfc, 0x4d, 0xe0, 0x00, 0x12,
+      0x00, 0x00, 0x00, 0x00, 0xe5, 0x4d, 0x00, 0x01, 0x00, 0x00, 0x04, 0x18, 0x60, 0x00, 0x34, 0xaa, 0x60};
+  if (sizeof(nr_cap_raw) <= 2048) {
+    memcpy(nr_caps_pdu->msg, nr_cap_raw, sizeof(nr_cap_raw));
+    nr_caps_pdu->N_bytes = sizeof(nr_cap_raw);
+  }
+#endif
+
   log_h->debug_hex(nr_caps_pdu->msg, nr_caps_pdu->N_bytes, "NR capabilities (%u B)\n", nr_caps_pdu->N_bytes);
   return;
 };