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fixed datagram
[my-code/ivac.git]
/
datagram.c
diff --git
a/datagram.c
b/datagram.c
index
75a8d2e
..
5f47a45
100644
(file)
--- a/
datagram.c
+++ b/
datagram.c
@@
-29,7
+29,7
@@
int main(int argc, char *argv[]) {
int send_fd;
struct sockaddr_in local_addr, remote_addr;
int main(int argc, char *argv[]) {
int send_fd;
struct sockaddr_in local_addr, remote_addr;
-
//
socklen_t remote_addr_len;
+ socklen_t remote_addr_len;
int send_bytes, read_bytes;
if(argc!=3) {
int send_bytes, read_bytes;
if(argc!=3) {
@@
-53,7
+53,7
@@
int main(int argc, char *argv[]) {
exit(1);
}
exit(1);
}
-
//
remote_addr_len=sizeof(remote_addr);
+ remote_addr_len=sizeof(remote_addr);
memset(&remote_addr,0,sizeof(remote_addr));
remote_addr.sin_family=AF_INET;
remote_addr.sin_port=htons(atoi(argv[2]));
memset(&remote_addr,0,sizeof(remote_addr));
remote_addr.sin_family=AF_INET;
remote_addr.sin_port=htons(atoi(argv[2]));
@@
-64,7
+64,7
@@
int main(int argc, char *argv[]) {
while(read_bytes>0) {
unsigned char buf[1000];
read_bytes=read(0,buf,sizeof(buf));
while(read_bytes>0) {
unsigned char buf[1000];
read_bytes=read(0,buf,sizeof(buf));
- send_bytes=sendto(send_fd,buf,sizeof(buf),0,
&remote_addr,sizeof(remote_addr)
);
+ send_bytes=sendto(send_fd,buf,sizeof(buf),0,
(struct sockaddr *)&remote_addr,remote_addr_len
);
}
close(send_fd);
}
close(send_fd);