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/* RADIUS/RadSec client using libradsec in on-your-own mode. */
#include <sys/select.h>
#include <errno.h>
#include <stdio.h>
int
loop ()
{
int n;
fd_set rfds, wfds, xfds;
//struct timeval timeout = {1,0}; /* 1 second. */
fd = FIXME;
FD_ZERO(&rfds);
FD_SET(fd, &rfds);
FD_ZERO(&wfds);
FD_SET(fd, &wfds);
FD_ZERO(&xfds);
FD_SET(fd, &xfds);
while (1)
{
n = select (fd + 1, &rfds, &wfds, &xfds, NULL);
if (n == 0)
{
/* Timeout. */
fprintf (stderr, "timeout on fd %d after %d seconds\n", fd,
timeout.tv_sec);
return -1;
}
else if (n == -1)
{
/* Error. */
perror ("select");
return -errno;
}
else
{
/* Ready to read/write/<had error>. */
if (FD_ISSET(fd, &rfds))
{
printf ("reading msg\n");
radsec_recv_blocking(fd, &msg_in);
if (!verify_packet(&msg_in))
}
if (FD_ISSET(fd, &wfds))
{
radsec_send(fd, &msg_out);
printf ("msg sent\n");
}
if (FD_ISSET(fd, &xfds))
{
fprintf (stderr, "error on fd %d\n", fd);
return -1;
}
}
}
}
int
main (int argc, char *argv[])
{
return loop ();
}
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