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Correct some issues with IP/MAC address handling

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@355 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2007-10-26 21:21:34 +00:00
parent 69ec9510a0
commit f43ffa05aa
16 changed files with 407 additions and 65 deletions
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examples/uip/main.c
+38 -13
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@@ -43,12 +43,14 @@
* Included Files
****************************************************************************/
#include <sys/ioctl.h>
#include <stdio.h>
#include <unistd.h>
#include <time.h>
#include <net/uip/uip.h>
#include <net/uip/uip-arp.h>
#include <net/uip/uip-lib.h>
/* Here we include the header file for the application(s) we use in
* our project as defined in the config/<board-name>/defconfig file
@@ -90,21 +92,44 @@ void user_initialize(void)
int user_start(int argc, char *argv[])
{
struct in_addr addr;
uip_ipaddr_t ipaddr;
#if defined(CONFIG_EXAMPLE_UIP_DHCPC)
uint16 mac[6] = {1, 2, 3, 4, 5, 6};
#if defined(CONFIG_EXAMPLE_UIP_DHCPC) || defined(CONFIG_ARCH_SIM)
uint8 mac[IFHWADDRLEN];
#endif
#if defined(CONFIG_EXAMPLE_UIP_DHCPC) || defined(CONFIG_EXAMPLE_UIP_SMTP)
void *handle;
#endif
addr.s_addr = htonl( 192 << 24 | 168 << 16 | 0 << 8 | 2 );
#if defined(CONFIG_ARCH_SIM)
/* Give the simulated dirver a MAC address */
mac[0] = 0x00;
mac[1] = 0xe0;
mac[2] = 0xb0;
mac[3] = 0x0b;
mac[4] = 0xba;
mac[5] = 0xbe;
uip_setmacaddr("eth0", mac);
#elif defined(CONFIG_EXAMPLE_UIP_DHCPC)
/* Get the MAC address of the NIC */
uip_getmacaddr("eth0", mac);
#endif
/* Set up our host address */
uip_ipaddr(addr.s_addr, 192, 168, 0, 128 );
uip_sethostaddr("eth0", &addr);
uip_ipaddr(ipaddr, 192, 168, 0, 1);
uip_setdraddr("eth0", &ipaddr);
uip_ipaddr(ipaddr, 255, 255, 255, 0);
uip_setnetmask("eth0", &ipaddr);
/* Set up the default router address */
uip_ipaddr(addr.s_addr, 192, 168, 0, 1);
uip_setdraddr("eth0", &addr);
/* Setup the subnet mask */
uip_ipaddr(addr.s_addr, 255, 255, 255, 0);
uip_setnetmask("eth0", &addr);
#if defined(CONFIG_EXAMPLE_UIP_WEBSERVER)
httpd_init();
@@ -113,7 +138,7 @@ void user_initialize(void)
telnetd_init();
#elif defined(CONFIG_EXAMPLE_UIP_DHCPC)
resolv_init();
handle = dhcpc_open(&mac, 6);
handle = dhcpc_open(&mac, IFHWADDRLEN);
if (handle)
{
struct dhcpc_state ds;
@@ -125,11 +150,11 @@ void user_initialize(void)
dhcpc_close(handle);
}
#elif defined(CONFIG_EXAMPLE_UIP_SMTP)
uip_ipaddr(ipaddr, 127, 0, 0, 1);
uip_ipaddr(addr.s_addr, 127, 0, 0, 1);
handle = smtp_open();
if (handle)
{
smtp_configure("localhost", ipaddr);
smtp_configure("localhost", addr.s_addr);
smtp_send("adam@sics.se", NULL, "uip-testing@example.com",
"Testing SMTP from uIP", "Test message sent by uIP\r\n");
smtp_close(handle);
@@ -137,8 +162,8 @@ void user_initialize(void)
#elif defined(CONFIG_EXAMPLE_UIP_WEBCLIENT)
webclient_init();
resolv_init();
uip_ipaddr(ipaddr, 195, 54, 122, 204);
resolv_conf(ipaddr);
uip_ipaddr(addr.s_addr, 195, 54, 122, 204);
resolv_conf(addr.s_addr);
resolv_query("www.sics.se");
#endif