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The uIP TCP/IPv6 stack code. More...
#include "sys/cc.h"
#include "net/ipv6/uip.h"
#include "net/ipv6/uip-arch.h"
#include "net/ipv6/uipopt.h"
#include "net/ipv6/uip-icmp6.h"
#include "net/ipv6/uip-nd6.h"
#include "net/ipv6/uip-ds6.h"
#include "net/ipv6/multicast/uip-mcast6.h"
#include "net/routing/routing.h"
#include "sys/log.h"
Go to the source code of this file.
Functions | |
void | uip_add32 (uint8_t *op32, uint16_t op16) |
Carry out a 32-bit addition. More... | |
uint16_t | uip_chksum (uint16_t *data, uint16_t len) |
Calculate the Internet checksum over a buffer. More... | |
uint16_t | uip_ipchksum (void) |
Calculate the IP header checksum of the packet header in uip_buf. More... | |
uint16_t | uip_icmp6chksum (void) |
Calculate the ICMP checksum of the packet in uip_buf. More... | |
uint16_t | uip_tcpchksum (void) |
Calculate the TCP checksum of the packet in uip_buf and uip_appdata. More... | |
void | uip_init (void) |
uIP initialization function. More... | |
bool | uip_remove_ext_hdr (void) |
Removes all IPv6 extension headers from uip_buf, updates length fields (uip_len and uip_ext_len) More... | |
struct uip_udp_conn * | uip_udp_new (const uip_ipaddr_t *ripaddr, uint16_t rport) |
Set up a new UDP connection. More... | |
void | uip_unlisten (uint16_t port) |
Stop listening to the specified port. More... | |
void | uip_listen (uint16_t port) |
Start listening to the specified port. More... | |
void | uip_reass_over (void) |
Abandon the reassembly of the current packet. More... | |
static uint8_t | ext_hdr_options_process (uint8_t *ext_buf) |
Process the options in Destination and Hop By Hop extension headers. | |
void | uip_process (uint8_t flag) |
process the options within a hop by hop or destination option header More... | |
uint16_t | uip_htons (uint16_t val) |
Convert a 16-bit quantity from host byte order to network byte order. More... | |
void | uip_send (const void *data, int len) |
Send data on the current connection. More... | |
Variables | |
struct etimer | uip_reass_timer |
Timer for reassembly. | |
Layer 2 variables | |
uip_lladdr_t | uip_lladdr = {{0x00,0x06,0x98,0x00,0x02,0x32}} |
Host L2 address. | |
Layer 3 variables | |
uint8_t | uip_ext_bitmap = 0 |
bitmap we use to record which IPv6 headers we have already seen | |
uint16_t | uip_ext_len = 0 |
Total length of all IPv6 extension headers. More... | |
uint8_t | uip_last_proto = 0 |
The final protocol after IPv6 extension headers: UIP_PROTO_TCP, UIP_PROTO_UDP or UIP_PROTO_ICMP6. | |
Buffer variables | |
uip_buf_t | uip_aligned_buf |
Packet buffer for incoming and outgoing packets. | |
void * | uip_appdata |
Pointer to the application data in the packet buffer. More... | |
void * | uip_sappdata |
uint16_t | uip_len |
The length of the packet in the uip_buf buffer. More... | |
uint16_t | uip_slen |
General variables | |
uint8_t | uip_flags |
struct uip_conn * | uip_conn |
Pointer to the current TCP connection. More... | |
static uint16_t | lastport |
TCP variables | |
struct uip_conn | uip_conns [UIP_TCP_CONNS] |
uint16_t | uip_listenports [UIP_LISTENPORTS] |
static uint8_t | iss [4] |
uint8_t | uip_acc32 [4] |
4-byte array used for the 32-bit sequence number calculations. | |
UDP variables | |
struct uip_udp_conn * | uip_udp_conn |
The current UDP connection. | |
struct uip_udp_conn | uip_udp_conns [UIP_UDP_CONNS] |
ICMPv6 variables | |
struct uip_icmp6_conn | uip_icmp6_conns |
single possible icmpv6 "connection" | |
The uIP TCP/IPv6 stack code.
Definition in file uip6.c.