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minor cleanup of example (changed to use uiplib to parse IPv6 address)

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This commit is contained in:
nifi 2010-06-01 13:31:23 +00:00
parent 7887559d56
commit 351325b7f4
5 changed files with 19 additions and 49 deletions
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27
examples/udp-ipv6/udp-client.c
View file

@ -33,17 +33,8 @@
#include <string.h>
#define DEBUG 1
#if DEBUG
#include <stdio.h>
#define PRINTF(...) printf(__VA_ARGS__)
#define PRINT6ADDR(addr) PRINTF(" %02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x ", ((u8_t *)addr)[0], ((u8_t *)addr)[1], ((u8_t *)addr)[2], ((u8_t *)addr)[3], ((u8_t *)addr)[4], ((u8_t *)addr)[5], ((u8_t *)addr)[6], ((u8_t *)addr)[7], ((u8_t *)addr)[8], ((u8_t *)addr)[9], ((u8_t *)addr)[10], ((u8_t *)addr)[11], ((u8_t *)addr)[12], ((u8_t *)addr)[13], ((u8_t *)addr)[14], ((u8_t *)addr)[15])
#define PRINTLLADDR(lladdr) PRINTF(" %02x:%02x:%02x:%02x:%02x:%02x ",(lladdr)->addr[0], (lladdr)->addr[1], (lladdr)->addr[2], (lladdr)->addr[3],(lladdr)->addr[4], (lladdr)->addr[5])
#else
#define PRINTF(...)
#define PRINT6ADDR(addr)
#define PRINTLLADDR(addr)
#endif
#define DEBUG DEBUG_PRINT
#include "net/uip-debug.h"
#define SEND_INTERVAL 15 * CLOCK_SECOND
#define MAX_PAYLOAD_LEN 40
@ -114,15 +105,17 @@ set_global_address(void)
static void
set_connection_address(uip_ipaddr_t *ipaddr)
{
#ifdef UDP_ADDR_A
uip_ip6addr(ipaddr,
UDP_ADDR_A,UDP_ADDR_B,UDP_ADDR_C,UDP_ADDR_D,
UDP_ADDR_E,UDP_ADDR_F,UDP_ADDR_G,UDP_ADDR_H);
#define _QUOTEME(x) #x
#define QUOTEME(x) _QUOTEME(x)
#ifdef UDP_CONNECTION_ADDR
if(uiplib_ipaddrconv(QUOTEME(UDP_CONNECTION_ADDR), ipaddr) == 0) {
PRINTF("UDP client failed to parse address '%s'\n", QUOTEME(UDP_CONNECTION_ADDR));
}
#elif UIP_CONF_ROUTER
uip_ip6addr(ipaddr,0xaaaa,0,0,0,0x0212,0x7404,0x0004,0x0404);
#else
uip_ip6addr(ipaddr,0xfe80,0,0,0,0x6466,0x6666,0x6666,0x6666);
#endif /* UDP_ADDR_A */
#endif /* UDP_CONNECTION_ADDR */
}
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(udp_client_process, ev, data)
@ -147,7 +140,7 @@ PROCESS_THREAD(udp_client_process, ev, data)
PRINTF("Created a connection with the server ");
PRINT6ADDR(&client_conn->ripaddr);
PRINTF("local/remote port %u/%u\n",
PRINTF(" local/remote port %u/%u\n",
HTONS(client_conn->lport), HTONS(client_conn->rport));
etimer_set(&et, SEND_INTERVAL);

18
examples/udp-ipv6/udp-server.c
View file

@ -33,17 +33,8 @@
#include <string.h>
#define DEBUG 1
#if DEBUG
#include <stdio.h>
#define PRINTF(...) printf(__VA_ARGS__)
#define PRINT6ADDR(addr) PRINTF(" %02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x ", ((u8_t *)addr)[0], ((u8_t *)addr)[1], ((u8_t *)addr)[2], ((u8_t *)addr)[3], ((u8_t *)addr)[4], ((u8_t *)addr)[5], ((u8_t *)addr)[6], ((u8_t *)addr)[7], ((u8_t *)addr)[8], ((u8_t *)addr)[9], ((u8_t *)addr)[10], ((u8_t *)addr)[11], ((u8_t *)addr)[12], ((u8_t *)addr)[13], ((u8_t *)addr)[14], ((u8_t *)addr)[15])
#define PRINTLLADDR(lladdr) PRINTF(" %02x:%02x:%02x:%02x:%02x:%02x ",(lladdr)->addr[0], (lladdr)->addr[1], (lladdr)->addr[2], (lladdr)->addr[3],(lladdr)->addr[4], (lladdr)->addr[5])
#else
#define PRINTF(...)
#define PRINT6ADDR(addr)
#define PRINTLLADDR(addr)
#endif
#define DEBUG DEBUG_PRINT
#include "net/uip-debug.h"
#define UIP_IP_BUF ((struct uip_ip_hdr *)&uip_buf[UIP_LLH_LEN])
@ -114,11 +105,6 @@ PROCESS_THREAD(udp_server_process, ev, data)
server_conn = udp_new(NULL, HTONS(3001), NULL);
udp_bind(server_conn, HTONS(3000));
PRINTF("Created a server connection with remote address ");
PRINT6ADDR(&server_conn->ripaddr);
PRINTF("local/remote port %u/%u\n", HTONS(server_conn->lport),
HTONS(server_conn->rport));
while(1) {
PROCESS_YIELD();
if(ev == tcpip_event) {