bird/socktest/snd.c

#include "common.h"

int
do_sendmsg(sock *s, void *pkt, size_t len)
{
  memcpy(s->ttx, pkt, len);
  s->tpos = s->ttx + len;
  return sk_write(s);
}

void
connected_hook(sock *s)
{
  printf("Iface %s \n", s->iface->name, s->iface->addr);
  printf("Start sending...\n");
  s->tx_hook = NULL;
}

int
main(int argc, char **argv)
{
  bird_init();

  sock *s = skt_parse_args(argc, argv, 1);
  s->tx_hook = connected_hook;
  s->tbsize = 1500;
  s->tos = IP_PREC_INTERNET_CONTROL;

  skt_open(s);

  struct my_packet pkt = {
      .magic = htonl(PKT_MAGIC),
      .value = htonl(cf_value),
  };

  int count = 0;
  while (1)
  {
    pkt.count = htonl(count);
    do_sendmsg(s, &pkt, sizeof(pkt));
    count++;

    usleep(200000);
  }
}