TSG-7784 PacketAdapter支持CI自动构建RPM; 修改代码结构

2021-09-13 02:12:29 +00:00
parent aa887fd382
commit ba21a53bb7
35 changed files with 2878 additions and 915 deletions
--- a/common/include/decode_ipv6.h
+++ b/common/include/decode_ipv6.h
@@ -0,0 +1,58 @@
+#ifndef _DECODE_IPV6_H
+#define _DECODE_IPV6_H
+
+#ifdef __cpluscplus
+extern "C"
+{
+#endif
+
+#include "public.h"
+
+#define IPV6_HEADER_LEN 40
+
+    typedef struct ipv6_header_s
+    {
+        union
+        {
+            struct ip6_un1_
+            {
+                uint32_t ip6_un1_flow; /* 20 bits of flow-ID */
+                uint16_t ip6_un1_plen; /* payload length */
+                uint8_t ip6_un1_nxt;   /* next header */
+                uint8_t ip6_un1_hlim;  /* hop limit */
+            } ip6_un1;
+            uint8_t ip6_un2_vfc; /* 4 bits version, top 4 bits class */
+        } ip6_hdrun;
+
+        union
+        {
+            struct
+            {
+                uint32_t ip6_src[4];
+                uint32_t ip6_dst[4];
+            } ip6_un2;
+            uint16_t ip6_addrs[16];
+        } ip6_hdrun2;
+    } __attribute__((__packed__)) ipv6_header_t;
+
+    typedef struct ipv6_info_s
+    {
+        char src_addr[INET6_ADDRSTRLEN];
+        char dst_addr[INET6_ADDRSTRLEN];
+
+        ipv6_header_t *hdr;
+        uint8_t *payload;
+        uint8_t next_protocol;
+
+        uint32_t hdr_len;
+        uint32_t payload_len;
+    } ipv6_info_t;
+
+    int decode_ipv6(ipv6_info_t *packet, const uint8_t *data, uint32_t len);
+    void dump_ipv6_info(uint32_t pkt_id, ipv6_info_t *packet);
+
+#ifdef __cpluscplus
+}
+#endif
+
+#endif