/*
* Print statistics.
*
* Triggered by SIGUSR2 or F2 on Windows.
*/
void
print_status (const struct context *c, struct status_output *so)
{
struct gc_arena gc = gc_new ();
status_reset (so);
status_printf (so, PACKAGE_NAME " STATISTICS");
status_printf (so, "Updated,%s", time_string (0, 0, false, &gc));
status_printf (so, "TUN/TAP read bytes," counter_format, c->c2.tun_read_bytes);
status_printf (so, "TUN/TAP write bytes," counter_format, c->c2.tun_write_bytes);
status_printf (so, "TCP/UDP read bytes," counter_format, c->c2.link_read_bytes);
status_printf (so, "TCP/UDP write bytes," counter_format, c->c2.link_write_bytes);
status_printf (so, "Auth read bytes," counter_format, c->c2.link_read_bytes_auth);
#ifdef USE_LZO
if (lzo_defined (&c->c2.lzo_compwork))
lzo_print_stats (&c->c2.lzo_compwork, so);
#endif
#ifdef PACKET_TRUNCATION_CHECK
status_printf (so, "TUN read truncations," counter_format, c->c2.n_trunc_tun_read);
status_printf (so, "TUN write truncations," counter_format, c->c2.n_trunc_tun_write);
status_printf (so, "Pre-encrypt truncations," counter_format, c->c2.n_trunc_pre_encrypt);
status_printf (so, "Post-decrypt truncations," counter_format, c->c2.n_trunc_post_decrypt);
#endif
#ifdef WIN32
if (tuntap_defined (c->c1.tuntap))
status_printf (so, "TAP-WIN32 driver status,\"%s\"",
tap_win32_getinfo (c->c1.tuntap, &gc));
#endif
status_printf (so, "END");
status_flush (so);
gc_free (&gc);
}
void
ifconfig_pool_write(struct ifconfig_pool_persist *persist, const struct ifconfig_pool *pool)
{
if (persist && persist->file && (status_rw_flags(persist->file) & STATUS_OUTPUT_WRITE) && pool)
{
status_reset(persist->file);
ifconfig_pool_list(pool, persist->file);
status_flush(persist->file);
}
}