static unsigned short
make_neighbor(void *arg)
{
struct httpd_state *s = (struct httpd_state *)arg;
struct collect_neighbor *n = collect_neighbor_get(s->u.count);
if(n == NULL) {
return 0;
}
#if !UIP_CONF_IPV6
return snprintf((char *)uip_appdata, uip_mss(),
"<li><a href=\"http://172.16.%d.%d/\">%d.%d</a>\r\n",
n->addr.u8[0], n->addr.u8[1],
n->addr.u8[0], n->addr.u8[1]);
#else
#if 0
uip_ipaddr_t ipaddr;
char ipaddr_str[41];
uip_ip6addr(&ipaddr, NET_ADDR_A, NET_ADDR_B, NET_ADDR_C, NET_ADDR_D,
(uint16_t)(((uint16_t)(n->addr.u8[0]^0x02))<<8 | (uint16_t)n->addr.u8[1]),
((uint16_t)(n->addr.u8[2]))<<8 | (uint16_t)n->addr.u8[3],
(uint16_t)(n->addr.u8[4])<<8 | n->addr.u8[5],
(uint16_t)(n->addr.u8[6])<<8 | n->addr.u8[7]);
httpd_sprint_ip6(ipaddr, ipaddr_str);
return snprintf((char *)uip_appdata, uip_mss(),
"<li><a href=\"http://%s/\">%02X:%02X:%02X:%02X:%02X:%02X:%02X:%02X</a>\r\n",
ipaddr_str,
n->addr.u8[0],
n->addr.u8[1],
n->addr.u8[2],
n->addr.u8[3],
n->addr.u8[4],
n->addr.u8[5],
n->addr.u8[6],
n->addr.u8[7]);
#endif
/* Automatic generation of node address. Javascript funcion required.
* Client-side generation is simpler than server-side, as parsing http header
* would be requied.
*/
return snprintf((char *)uip_appdata, uip_mss(),
"<li><a id=node name='%x:%x:%x:%x'>%02X:%02X:%02X:%02X:%02X:%02X:%02X:%02X</a>\r\n",
(uint16_t)(((uint16_t)(n->addr.u8[0]^0x02))<<8 | (uint16_t)n->addr.u8[1]),
((uint16_t)(n->addr.u8[2]))<<8 | (uint16_t)n->addr.u8[3],
(uint16_t)(n->addr.u8[4])<<8 | n->addr.u8[5],
(uint16_t)(n->addr.u8[6])<<8 | n->addr.u8[7],
n->addr.u8[0],
n->addr.u8[1],
n->addr.u8[2],
n->addr.u8[3],
n->addr.u8[4],
n->addr.u8[5],
n->addr.u8[6],
n->addr.u8[7]);
#endif /* UIP_CONF_IPV6 */
}
/*---------------------------------------------------------------------------*/
void
webserver_log_file(uip_ipaddr_t *requester, char *file)
{
#if LOG_CONF_ENABLED
/* Print out IP address of requesting host. */
#if UIP_CONF_IPV6
char buf[48];
uint8_t j;
j=httpd_sprint_ip6((uip_ip6addr_t)*requester, buf);
buf[j]=':';buf[j+1]=' ';buf[j+2]=0;
#else
char buf[20];
sprintf(buf, "%d.%d.%d.%d: ", requester->u8[0], requester->u8[1],
requester->u8[2], requester->u8[3]);
#endif /* UIP_CONF_IPV6 */
log_message(buf, file);
#endif /* LOG_CONF_ENABLED */
}
/*---------------------------------------------------------------------------*/
static unsigned short
make_tcp_stats(void *arg)
{
struct uip_conn *conn;
struct httpd_state *s = (struct httpd_state *)arg;
conn = &uip_conns[s->u.count];
#if UIP_CONF_IPV6
char buf[48];
httpd_sprint_ip6(&conn->ripaddr, buf);
return snprintf((char *)uip_appdata, uip_mss(),
"<tr><td>%d</td><td>%s:%u</td><td>%s</td><td>%u</td><td>%u</td><td>%c %c</td></tr>\r\n",
uip_htons(conn->lport),
buf,
uip_htons(conn->rport),
states[conn->tcpstateflags & UIP_TS_MASK],
conn->nrtx,
conn->timer,
(uip_outstanding(conn)) ? '*' : ' ',
(uip_stopped(conn)) ? '!' : ' ');
#else
return snprintf((char *)uip_appdata, uip_mss(),
"<tr><td>%d</td><td>%u.%u.%u.%u:%u</td><td>%s</td><td>%u</td><td>%u</td><td>%c %c</td></tr>\r\n",
uip_htons(conn->lport),
conn->ripaddr.u8[0],
conn->ripaddr.u8[1],
conn->ripaddr.u8[2],
conn->ripaddr.u8[3],
uip_htons(conn->rport),
states[conn->tcpstateflags & UIP_TS_MASK],
conn->nrtx,
conn->timer,
(uip_outstanding(conn)) ? '*' : ' ',
(uip_stopped(conn)) ? '!' : ' ');
#endif /* UIP_CONF_IPV6 */
}
