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IP (Internet Protocol) Library (ip.c)
[Network Library]

Detailed Description

 #include "net/ip.h" 
The IP (Internet Protocol) library provide support for sending IP and IP-related packets. It's not clear if additional features are needed or will be added, or even if this is the proper way to facilitate IP packet operations.

Data Structures

struct  ipConfig
 < IP addressing/configuration structure More...


#define IP_TIME_TO_LIVE   128
 default Time-To-Live (TTL) value to use in IP headers


void ipSetConfig (uint32_t myIp, uint32_t netmask, uint32_t gatewayIp)
ipConfigipGetConfig (void)
void ipPrintConfig (struct ipConfig *config)
void ipSend (uint32_t dstIp, uint8_t protocol, uint16_t len, uint8_t *data)
 Send an IP packet.
void udpSend (uint32_t dstIp, uint16_t dstPort, uint16_t len, uint8_t *data)
 Send a UDP/IP packet.

Function Documentation

struct ipConfig* ipGetConfig void   ) 

Get our local IP configuration. Returns pointer to current IP address/configuration.

Definition at line 42 of file ip.c.

void ipPrintConfig struct ipConfig config  ) 

Print IP configuration

Definition at line 129 of file ip.c.

void ipSetConfig uint32_t  myIp,
uint32_t  netmask,
uint32_t  gatewayIp

Set our IP address and routing information. The myIp value will be used in the source field of IP packets. Use this function to set and reset the system IP address.

Definition at line 28 of file ip.c.

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