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unify udpraw linux and mp branch

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wangyu
2020-07-15 15:29:32 -04:00
parent 79bb28fd12
commit 5a51248cb0
8 changed files with 1310 additions and 7 deletions
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56
common.h
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@@ -28,7 +28,7 @@
#include <pthread.h>
#if defined(UDP2RAW_MP)
const int is_udp2raw_mp=1;
#if !defined(__CYGWIN__) && !defined(__MINGW32__)
#include <pcap.h>
#else
@@ -40,8 +40,10 @@
#include <libnet.h>
#endif
#else
#else
#define UDP2RAW_LINUX
const int is_udp2raw_mp=0;
//#include <linux/if_ether.h>
#include <linux/filter.h>
#include <linux/if_packet.h>
@@ -53,7 +55,11 @@
#endif
#if !defined(NO_LIBEV_EMBED)
#include <my_ev.h>
#else
#include "ev.h"
#endif
#if defined(__MINGW32__)
#include <winsock2.h>
@@ -355,6 +361,52 @@ const int buf_len=max_data_len+400;
//const int max_address_len=512;
#ifdef UDP2RAW_MP
const int queue_len=200;
struct queue_t
{
char data[queue_len][huge_buf_len];
int data_len[queue_len];
int head=0;
int tail=0;
void clear()
{
head=tail=0;
}
int empty()
{
if(head==tail) return 1;
else return 0;
}
int full()
{
if( (tail+1)%queue_len==head ) return 1;
else return 0;
}
void peek_front(char * & p,int &len)
{
assert(!empty());
p=data[head];
len=data_len[head];
}
void pop_front()
{
assert(!empty());
head++;head%=queue_len;
}
void push_back(char * p,int len)
{
assert(!full());
memcpy(data[tail],p,len);
data_len[tail]=len;
tail++;tail%=queue_len;
}
};
int init_ws();
#endif
u64_t get_current_time();
u64_t pack_u64(u32_t a,u32_t b);