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added send_raw_packet() and recv_raw_packet()

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This commit is contained in:
wangyu-
2018-07-23 09:50:21 -05:00
parent b0d96a3c47
commit 80d21e56c7
7 changed files with 197 additions and 105 deletions
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14
network.h
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@@ -30,6 +30,7 @@ extern char g_packet_buf[buf_len];
extern int g_packet_buf_len;
extern int g_packet_buf_cnt;
struct icmphdr
{
uint8_t type;
@@ -51,19 +52,10 @@ struct packet_info_t //todo change this to union
{
uint8_t protocol;
union tmp_ip_t
{
u32_t v4;
in6_addr v6;
bool equal (const tmp_ip_t &b) const;
char * get_str1() const;
char * get_str2() const;
}ip;
tmp_ip_t new_src_ip;
tmp_ip_t new_dst_ip;
my_ip_t new_src_ip;
my_ip_t new_dst_ip;
uint16_t src_port;
uint16_t dst_port;