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OmniWheels
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Gustav Atmel
lwip_lowpan6.c File Reference
6LowPAN output for IPv6. More...
Go to the source code of this file.
Functions | |
| static err_t | dequeue_datagram (struct lowpan6_reass_helper *lrh) |
| Removes a datagram from the reassembly queue. | |
| void | lowpan6_tmr (void) |
| Periodic timer for 6LowPAN functions: | |
| err_t | lowpan6_output (struct netif *netif, struct pbuf *q, const ip6_addr_t *ip6addr) |
| Resolve and fill-in IEEE 802.15.4 address header for outgoing IPv6 packet. | |
| err_t | tcpip_6lowpan_input (struct pbuf *p, struct netif *inp) |
| Pass a received packet to tcpip_thread for input processing. | |
Detailed Description
6LowPAN output for IPv6.
Uses ND tables for link-layer addressing. Fragments packets to 6LowPAN units.
Definition in file lwip_lowpan6.c.
Function Documentation
| static err_t dequeue_datagram | ( | struct lowpan6_reass_helper * | lrh ) | [static] |
Removes a datagram from the reassembly queue.
Definition at line 122 of file lwip_lowpan6.c.
| err_t lowpan6_output | ( | struct netif * | netif, |
| struct pbuf * | q, | ||
| const ip6_addr_t * | ip6addr | ||
| ) |
Resolve and fill-in IEEE 802.15.4 address header for outgoing IPv6 packet.
Perform Header Compression and fragment if necessary.
- Parameters:
-
netif The lwIP network interface which the IP packet will be sent on. q The pbuf(s) containing the IP packet to be sent. ip6addr The IP address of the packet destination.
- Returns:
- err_t
Definition at line 617 of file lwip_lowpan6.c.
| void lowpan6_tmr | ( | void | ) |
Periodic timer for 6LowPAN functions:
- Remove incomplete/old packets
Definition at line 102 of file lwip_lowpan6.c.
Pass a received packet to tcpip_thread for input processing.
- Parameters:
-
p the received packet, p->payload pointing to the IEEE 802.15.4 header. inp the network interface on which the packet was received
Definition at line 1187 of file lwip_lowpan6.c.
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