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update

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pvvx 2017-04-23 12:27:41 +03:00
parent 88eff2e9c2
commit 5c5f5e9b5a
18 changed files with 2484 additions and 3181 deletions
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31
RTL00_SDKV35a/component/common/network/dhcp/dhcps.c
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@ -1,4 +1,5 @@
#include "dhcp.h"
#include "dhcps.h"
#include "tcpip.h"
@ -25,7 +26,7 @@ static struct ip_addr dhcps_owned_first_ip;
static struct ip_addr dhcps_owned_last_ip;
static uint8_t dhcps_num_of_available_ips;
#endif
static struct dhcp_msg *dhcp_message_repository;
static struct dhcps_msg *dhcp_message_repository;
static int dhcp_message_total_options_lenth;
/* allocated IP range */
@ -162,13 +163,25 @@ static void add_offer_options(uint8_t *option_start_address)
This option specifies the Maximum transmission unit to use */
temp_option_addr = fill_one_option_content(temp_option_addr,
DHCP_OPTION_CODE_INTERFACE_MTU, DHCP_OPTION_LENGTH_TWO,
(void *) &dhcp_option_interface_mtu_576);
(void *) &dhcp_option_interface_mtu);
/* add DHCP options 31.
This option specifies whether or not the client should solicit routers */
temp_option_addr = fill_one_option_content(temp_option_addr,
DHCP_OPTION_CODE_PERFORM_ROUTER_DISCOVERY, DHCP_OPTION_LENGTH_ONE,
NULL);
*temp_option_addr++ = DHCP_OPTION_CODE_END;
#if LWIP_NETIF_HOSTNAME
/* add DHCP options 12 HostName */
const char *p = dhcps_netif->hostname;
uint8_t len;
if(p && (len = strlen(p)) != 0) {
*temp_option_addr++ = DHCP_OPTION_HOSTNAME;
*temp_option_addr++ = len;
while(len--) {
*temp_option_addr++ = *p++;
}
}
#endif
*temp_option_addr = DHCP_OPTION_CODE_END;
}
@ -178,7 +191,7 @@ static void add_offer_options(uint8_t *option_start_address)
* @param m the pointer which point to the dhcp message store in.
* @retval None.
*/
static void dhcps_initialize_message(struct dhcp_msg *dhcp_message_repository, struct ip_addr yiaddr)
static void dhcps_initialize_message(struct dhcps_msg *dhcp_message_repository, struct ip_addr yiaddr)
{
dhcp_message_repository->op = DHCP_MESSAGE_OP_REPLY;
@ -220,7 +233,7 @@ static void dhcps_initialize_message(struct dhcp_msg *dhcp_message_repository, s
static void dhcps_send_offer(struct pbuf *packet_buffer)
{
uint8_t temp_ip = 0;
dhcp_message_repository = (struct dhcp_msg *)packet_buffer->payload;
dhcp_message_repository = (struct dhcps_msg *)packet_buffer->payload;
#if (!IS_USE_FIXED_IP)
if ((ip4_addr4(&dhcps_allocated_client_address) != 0) &&
(memcmp((void *)&dhcps_allocated_client_address, (void *)&client_request_ip, 4) == 0) &&
@ -271,7 +284,7 @@ static void dhcps_send_nak(struct pbuf *packet_buffer)
struct ip_addr zero_address;
IP4_ADDR(&zero_address, 0, 0, 0, 0);
dhcp_message_repository = (struct dhcp_msg *)packet_buffer->payload;
dhcp_message_repository = (struct dhcps_msg *)packet_buffer->payload;
dhcps_initialize_message(dhcp_message_repository, zero_address);
add_msg_type(&dhcp_message_repository->options[4], DHCP_MESSAGE_TYPE_NAK);
udp_sendto_if(dhcps_pcb, packet_buffer,
@ -285,7 +298,7 @@ static void dhcps_send_nak(struct pbuf *packet_buffer)
*/
static void dhcps_send_ack(struct pbuf *packet_buffer)
{
dhcp_message_repository = (struct dhcp_msg *)packet_buffer->payload;
dhcp_message_repository = (struct dhcps_msg *)packet_buffer->payload;
dhcps_initialize_message(dhcp_message_repository, dhcps_allocated_client_address);
add_offer_options(add_msg_type(&dhcp_message_repository->options[4],
DHCP_MESSAGE_TYPE_ACK));
@ -407,7 +420,7 @@ static uint8_t dhcps_handle_msg_options(uint8_t *option_start, int16_t total_opt
static uint8_t dhcps_check_msg_and_handle_options(struct pbuf *packet_buffer)
{
int dhcp_message_option_offset;
dhcp_message_repository = (struct dhcp_msg *)packet_buffer->payload;
dhcp_message_repository = (struct dhcps_msg *)packet_buffer->payload;
memcpy(dhcp_client_ethernet_address, dhcp_message_repository->chaddr, sizeof(dhcp_client_ethernet_address));
dhcp_message_option_offset = ((int)dhcp_message_repository->options
- (int)packet_buffer->payload);
@ -435,7 +448,7 @@ struct pbuf *udp_packet_buffer, struct ip_addr *sender_addr, uint16_t sender_por
int16_t total_length_of_packet_buffer;
struct pbuf *merged_packet_buffer = NULL;
dhcp_message_repository = (struct dhcp_msg *)udp_packet_buffer->payload;
dhcp_message_repository = (struct dhcps_msg *)udp_packet_buffer->payload;
if (udp_packet_buffer == NULL) {
printf("Error! System doesn't allocate any buffer\n");
return;