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/*
* BIRD Internet Routing Daemon -- Unix Entry Point
*
* (c) 1998 Martin Mares <mj@ucw.cz>
*
* Can be freely distributed and used under the terms of the GNU GPL.
*/
#include <stdio.h>
#include <sys/signal.h>
#include "nest/bird.h"
#include "lib/lists.h"
#include "lib/resource.h"
#include "lib/socket.h"
#include "nest/route.h"
#include "nest/protocol.h"
#include "unix.h"
/*
* Debugging
*/
static void
handle_sigusr(int sig)
{
debug("SIGUSR1: Debugging dump...\n\n");
sk_dump_all();
tm_dump_all();
rta_dump_all();
rt_dump_all();
debug("\n");
}
static void
signal_init(void)
{
static struct sigaction sa;
sa.sa_handler = handle_sigusr;
sa.sa_flags = SA_RESTART;
if (sigaction(SIGUSR1, &sa, NULL) < 0)
die("sigaction: %m");
signal(SIGPIPE, SIG_IGN);
}
/*
* Hic Est main()
*/
void erro(sock *s, int e)
{
debug("errrr e=%d\n", e);
rfree(s);
}
void bla(sock *s)
{
puts("W");
strcpy(s->tbuf, "RAM!\r\n");
sk_send(s, 6);
}
int xxx(sock *s, int h)
{
puts("R");
do {
strcpy(s->tbuf, "Hello, world!\r\n");
}
while (sk_send(s, 15) > 0);
return 1;
}
int
main(void)
{
log(L_INFO "Launching BIRD -1.-1-pre-omega...");
log_init_debug(NULL);
resource_init();
io_init();
rt_init();
protos_init();
signal_init();
{
sock *s = sk_new(&root_pool);
if (!s)
die("no socket");
s->type = SK_UDP_MC;
s->sport = 7899;
s->saddr = _MI(0x3ea80015);
s->daddr = _MI(0xe0000001);
s->dport = 7890;
s->rx_hook = xxx;
s->tx_hook = bla;
s->err_hook = erro;
s->rbsize = 1024;
s->tbsize = 1024;
s->ttl = 1;
if (sk_open(s))
die("open failed");
bla(s);
}
io_loop();
die("I/O loop died");
}
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