TSG-7298: QUIC解析层支持解析quic-ietf加密SNI

2021-08-23 11:15:11 +00:00
parent 13ba53b5a9
commit f68700112e
30 changed files with 1870 additions and 273 deletions
--- a/test/quic_test_plug.cpp
+++ b/test/quic_test_plug.cpp
@@ -0,0 +1,91 @@
+/*
+ *  author:yangwei
+ *  create time:2021-8-21
+ *
+ */
+
+
+
+#include <stdio.h>
+#include <time.h>
+#include <unistd.h>
+#include <assert.h>
+
+#include "cJSON.h"
+#include "gquic.h"
+#include "MESA_prof_load.h"
+#include <MESA/stream.h>
+
+extern "C" int commit_test_result_json(cJSON *node, const char *name);
+
+static int g_result_count = 1;
+
+extern "C" unsigned char QUIC_TEST_PLUG_ENTRY(stSessionInfo *session_info, void **pme,
+                             int thread_seq, struct streaminfo *a_tcp, void *a_packet)
+{
+    assert(NULL != session_info || pme != NULL);
+
+    cJSON *ctx = (cJSON *)*pme;
+    struct _quic_info *quic_info=NULL;
+    char version_str[128]={0};
+    unsigned int version = 0;
+
+    if (session_info->session_state & SESSION_STATE_PENDING)
+    {
+        if (*pme == NULL)
+        {
+            ctx = cJSON_CreateObject();
+            *pme = (void *)ctx;
+            cJSON_AddStringToObject(ctx, "Tuple4", printaddr(&a_tcp->addr, a_tcp->threadnum));
+        }
+    }
+
+    switch (session_info->prot_flag)
+    {
+    case QUIC_CLIENT_HELLO:
+        if (session_info == NULL || session_info->app_info == NULL)
+        {
+            break;
+        }
+        quic_info = (struct _quic_info *)session_info->app_info;
+        cJSON_AddStringToObject(ctx, "SNI", (char *)(quic_info->client_hello->ext_tags[quic_info->client_hello->sni_idx].value));
+        break;
+    case QUIC_USEING_VERSION:
+        version = *(unsigned int *)(session_info->buf);
+        quic_version_int2string(version, version_str, sizeof(version_str));
+        cJSON_AddStringToObject(ctx, "VERSION", version_str);
+        break;
+    default:
+        break;
+    }
+
+    if(session_info->session_state&SESSION_STATE_CLOSE)
+    {
+            if(ctx)
+            {
+                char result_name[16]="";
+                sprintf(result_name,"QUIC_RESULT_%d", g_result_count);
+                commit_test_result_json(ctx, result_name);
+                g_result_count+=1;
+            }
+            *pme = NULL;
+            return PROT_STATE_DROPME;
+
+    }
+
+    return PROT_STATE_GIVEME;
+
+}
+
+extern "C" int QUIC_TEST_PLUG_INIT()
+{
+    return 0;
+}
+
+extern "C" void QUIC_TEST_PLUG_DESTROY(void)
+{
+    return ;
+}/*CHAR_DESTRORY*/
+
+
+