Exemple #1
0
/**
 *struct msg_addr {
        parr    *addrs;         //bp_address array
};
 */
static bool nc_msg_addr(struct nc_conn *conn)
{
	struct const_buffer buf = { conn->msg.data, conn->msg.hdr.data_len };
	struct msg_addr ma;
	bool rc = false;

	msg_addr_init(&ma);/* just a memset 0*/

	if (!deser_msg_addr(conn->protover, &ma, &buf))
		goto out;

	unsigned int i;
	time_t cutoff = time(NULL) - (7 * 24 * 60 * 60);
	if (debugging) {
		unsigned int old = 0;
		for (i = 0; i < ma.addrs->len; i++) {
			struct bp_address *addr = parr_idx(ma.addrs, i);
			if (addr->nTime < cutoff)
				old++;
		}
		fprintf(plog, "net: %s addr(%zu addresses, %u old)\n",
			conn->addr_str, ma.addrs->len, old);
	}
	/* ignore ancient addresses */
        if (conn->protover < CADDR_TIME_VERSION){
                LOG("all addresses rejected because protover < CADDR_TIME_VERSION");
                goto out_ok;
        }
	/* feed addresses to peer manager */
	int l_cnt = 0;
	for (i = 0; i < ma.addrs->len; i++) {
		struct bp_address *addr = parr_idx(ma.addrs, i);
		if (addr->nTime > cutoff){
			l_cnt++;
			peerman_add_addr(conn->nci->peers, addr, false);
		}
	}
	LOG("number of addresses added from peer:%d", l_cnt);

out_ok:
	rc = true;

out:
	msg_addr_free(&ma);
	return rc;
}
Exemple #2
0
static bool nc_msg_addr(struct nc_conn *conn)
{
	struct const_buffer buf = { conn->msg.data, conn->msg.hdr.data_len };
	struct msg_addr ma;
	bool rc = false;

	msg_addr_init(&ma);

	if (!deser_msg_addr(conn->protover, &ma, &buf))
		goto out;

	unsigned int i;
	time_t cutoff = time(NULL) - (7 * 24 * 60 * 60);
	if (log_state->debug) {
		unsigned int old = 0;
		for (i = 0; i < ma.addrs->len; i++) {
			struct bp_address *addr = parr_idx(ma.addrs, i);
			if (addr->nTime < cutoff)
				old++;
		}
		log_debug("net: %s addr(%zu addresses, %u old)",
			conn->addr_str, ma.addrs->len, old);
	}

	/* ignore ancient addresses */
	if (conn->protover < CADDR_TIME_VERSION)
		goto out_ok;

	/* feed addresses to peer manager */
	for (i = 0; i < ma.addrs->len; i++) {
		struct bp_address *addr = parr_idx(ma.addrs, i);
		if (addr->nTime > cutoff)
			peerman_add_addr(conn->nci->peers, addr, false);
	}

out_ok:
	rc = true;

out:
	msg_addr_free(&ma);
	return rc;
}