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fixed bug of last few commit, and fixed a bug of bind error

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wangyu-
2017-11-01 08:25:50 -05:00
parent 1afe8d7317
commit 1bdb6a5720
5 changed files with 21 additions and 26 deletions
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4
network.h
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@@ -99,9 +99,9 @@ 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 try_to_list_and_bind(int bind_fd,u32_t local_ip_uint32,int port); //try to bind to a port,may fail.
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_port(int & bind_fd,u32_t local_ip_uint32);//find a free port and bind to it.
int send_raw_ip(raw_info_t &raw_info,const char * payload,int payloadlen);