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zero out every sockaddr

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This commit is contained in:
wangyu
2017-08-15 13:03:22 +08:00
parent 80f1070546
commit cee22ec3dc
3 changed files with 19 additions and 19 deletions
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26
main.cpp
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@@ -860,8 +860,8 @@ int try_to_list_and_bind(int port)
close(old_bind_fd);
}
struct sockaddr_in temp_bind_addr;
bzero(&temp_bind_addr, sizeof(temp_bind_addr));
struct sockaddr_in temp_bind_addr={0};
//bzero(&temp_bind_addr, sizeof(temp_bind_addr));
temp_bind_addr.sin_family = AF_INET;
temp_bind_addr.sin_port = htons(port);
@@ -1375,7 +1375,7 @@ int client_on_raw_recv(conn_info_t &conn_info)
u64_t u64=conn_info.blob->conv_manager.find_u64_by_conv(tmp_conv_id);
sockaddr_in tmp_sockaddr;
sockaddr_in tmp_sockaddr={0};
tmp_sockaddr.sin_family = AF_INET;
tmp_sockaddr.sin_addr.s_addr=(u64>>32u);
@@ -1668,10 +1668,10 @@ int server_on_raw_recv_ready(conn_info_t &conn_info,char * ip_port,char type,cha
tmp_conv_id);
return 0;
}
struct sockaddr_in remote_addr_in;
struct sockaddr_in remote_addr_in={0};
socklen_t slen = sizeof(sockaddr_in);
memset(&remote_addr_in, 0, sizeof(remote_addr_in));
//memset(&remote_addr_in, 0, sizeof(remote_addr_in));
remote_addr_in.sin_family = AF_INET;
remote_addr_in.sin_port = htons(remote_port);
remote_addr_in.sin_addr.s_addr = remote_address_uint32;
@@ -1862,10 +1862,10 @@ int server_on_raw_recv_pre_ready(conn_info_t &conn_info,char * ip_port,u32_t tmp
int get_src_adress(u32_t &ip)
{
struct sockaddr_in remote_addr_in;
struct sockaddr_in remote_addr_in={0};
socklen_t slen = sizeof(sockaddr_in);
memset(&remote_addr_in, 0, sizeof(remote_addr_in));
//memset(&remote_addr_in, 0, sizeof(remote_addr_in));
remote_addr_in.sin_family = AF_INET;
remote_addr_in.sin_port = htons(remote_port);
remote_addr_in.sin_addr.s_addr = remote_address_uint32;
@@ -1888,7 +1888,7 @@ int get_src_adress(u32_t &ip)
return -1;
}
struct sockaddr_in my_addr;
struct sockaddr_in my_addr={0};
unsigned int len=sizeof(my_addr);
if(getsockname(new_udp_fd, (struct sockaddr *) &my_addr, &len)!=0) return -1;
@@ -1950,10 +1950,10 @@ int client_event_loop()
int yes = 1;
//setsockopt(udp_fd, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(yes));
struct sockaddr_in local_me;
struct sockaddr_in local_me={0};
socklen_t slen = sizeof(sockaddr_in);
memset(&local_me, 0, sizeof(local_me));
//memset(&local_me, 0, sizeof(local_me));
local_me.sin_family = AF_INET;
local_me.sin_port = htons(local_port);
local_me.sin_addr.s_addr = local_address_uint32;
@@ -2038,7 +2038,7 @@ int client_event_loop()
{
int recv_len;
struct sockaddr_in udp_new_addr_in;
struct sockaddr_in udp_new_addr_in={0};
socklen_t udp_new_addr_len = sizeof(sockaddr_in);
if ((recv_len = recvfrom(udp_fd, buf, max_data_len, 0,
(struct sockaddr *) &udp_new_addr_in, &udp_new_addr_len)) == -1) {
@@ -2137,8 +2137,8 @@ int server_event_loop()
bind_fd=socket(AF_INET,SOCK_DGRAM,0);
}
struct sockaddr_in temp_bind_addr;
bzero(&temp_bind_addr, sizeof(temp_bind_addr));
struct sockaddr_in temp_bind_addr={0};
// bzero(&temp_bind_addr, sizeof(temp_bind_addr));
temp_bind_addr.sin_family = AF_INET;
temp_bind_addr.sin_port = htons(local_port);