upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
36 lines
721 B
36 lines
721 B
#include <stdlib.h>
|
|
#include <unistd.h>
|
|
#include <sys/socket.h>
|
|
#include <linux/in.h>
|
|
|
|
int main (int argc, char *argv[])
|
|
{
|
|
int s, len, o, port = 6666;
|
|
char buf[512];
|
|
struct sockaddr_in addr;
|
|
socklen_t addr_len = sizeof addr;
|
|
|
|
if (argc > 1)
|
|
port = atoi (argv[1]);
|
|
|
|
s = socket (PF_INET, SOCK_DGRAM, IPPROTO_UDP);
|
|
|
|
o = 1;
|
|
len = 4;
|
|
setsockopt (3, SOL_SOCKET, SO_REUSEADDR, &o, len);
|
|
|
|
addr.sin_family = AF_INET;
|
|
addr.sin_port = htons (port);
|
|
addr.sin_addr.s_addr = INADDR_ANY; /* receive broadcasts */
|
|
|
|
bind (s, (struct sockaddr *) &addr, sizeof addr);
|
|
|
|
for (;;) {
|
|
len = recvfrom (s, buf, sizeof buf, 0, (struct sockaddr *) &addr, &addr_len);
|
|
if (len < 0)
|
|
break;
|
|
write (1, buf, len);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|