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address_t now works

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wangyu-
2018-07-17 11:33:02 -05:00
parent bec9c95999
commit 736c3f46b6
7 changed files with 300 additions and 67 deletions
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5
network.h
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@@ -13,7 +13,7 @@ extern int raw_send_fd;
extern int seq_mode;
extern int max_seq_mode;
extern int filter_port;
extern u32_t bind_address_uint32;
//extern u32_t bind_address_uint32;
extern int disable_bpf_filter;
extern int lower_level;
@@ -100,9 +100,12 @@ int find_lower_level_info(u32_t ip,u32_t &dest_ip,string &if_name,string &hw);
int get_src_adress(u32_t &ip,u32_t remote_ip_uint32,int remote_port); //a trick to get src adress for a dest adress,so that we can use the src address in raw socket as source ip
int get_src_adress2(address_t &output_addr,address_t remote_addr);
int try_to_list_and_bind(int & bind_fd,u32_t local_ip_uint32,int port); //try to bind to a port,may fail.
int client_bind_to_a_new_port(int & bind_fd,u32_t local_ip_uint32);//find a free port and bind to it.
int client_bind_to_a_new_port2(int &fd,const address_t& address);
int send_raw_ip(raw_info_t &raw_info,const char * payload,int payloadlen);