ip_client.c File Reference

IP client interface implementation. More...

#include <errno.h>
#include <sys/types.h>
#include <ip_client.h>
#include <packet_client.h>
#include <ip_header.h>
#include <net/packet.h>

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Functions

int ip_client_get_pseudo_header (ip_protocol_t protocol, struct sockaddr *src, socklen_t srclen, struct sockaddr *dest, socklen_t destlen, size_t data_length, void **header, size_t *headerlen)
 Constructs the IPv4 pseudo header.
size_t ip_client_header_length (packet_t *packet)
 Returns the IP header length.
int ip_client_prepare_packet (packet_t *packet, ip_protocol_t protocol, ip_ttl_t ttl, ip_tos_t tos, int dont_fragment, size_t ipopt_length)
 Prepares the packet to be transfered via IP.
int ip_client_process_packet (packet_t *packet, ip_protocol_t *protocol, ip_ttl_t *ttl, ip_tos_t *tos, int *dont_fragment, size_t *ipopt_length)
 Processes the received IP packet.
int ip_client_set_pseudo_header_data_length (void *header, size_t headerlen, size_t data_length)
 Updates the IPv4 pseudo header data length field.


Detailed Description

IP client interface implementation.

See also:
ip_client.h

Definition in file ip_client.c.


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