| Line No. | Rev | Author | Line |
|---|---|---|---|
| 1 | 6 | kaklik | /*! \file ip.h \brief IP (Internet Protocol) Library. */ |
| 2 | //***************************************************************************** |
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| 3 | // |
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| 4 | // File Name : 'ip.h' |
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| 5 | // Title : IP (Internet Protocol) Library |
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| 6 | // Author : Pascal Stang |
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| 7 | // Created : 8/30/2004 |
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| 8 | // Revised : 7/3/2005 |
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| 9 | // Version : 0.1 |
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| 10 | // Target MCU : Atmel AVR series |
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| 11 | // Editor Tabs : 4 |
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| 12 | // |
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| 13 | /// \ingroup network |
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| 14 | /// \defgroup ip IP (Internet Protocol) Library (ip.c) |
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| 15 | /// \code #include "net/ip.h" \endcode |
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| 16 | /// \par Description |
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| 17 | /// The IP (Internet Protocol) library provide support for sending IP and |
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| 18 | /// IP-related packets. It's not clear if additional features are needed |
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| 19 | /// or will be added, or even if this is the proper way to facilitate IP |
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| 20 | /// packet operations. |
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| 21 | // |
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| 22 | // This code is distributed under the GNU Public License |
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| 23 | // which can be found at http://www.gnu.org/licenses/gpl.txt |
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| 24 | //***************************************************************************** |
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| 25 | //@{ |
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| 26 | |||
| 27 | #ifndef IP_H |
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| 28 | #define IP_H |
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| 29 | |||
| 30 | #include "net.h" |
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| 31 | #include "arp.h" |
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| 32 | |||
| 33 | #include <inttypes.h> |
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| 34 | |||
| 35 | struct ipConfig ///< IP addressing/configuration structure |
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| 36 | { |
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| 37 | uint32_t ip; ///< IP address |
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| 38 | uint32_t netmask; ///< netmask |
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| 39 | uint32_t gateway; ///< gateway IP address |
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| 40 | }; |
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| 41 | |||
| 42 | #define IP_TIME_TO_LIVE 128 ///< default Time-To-Live (TTL) value to use in IP headers |
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| 43 | |||
| 44 | //! Set our IP address and routing information. |
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| 45 | /// The myIp value will be used in the source field of IP packets. |
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| 46 | /// Use this function to set and reset the system IP address. |
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| 47 | void ipSetConfig(uint32_t myIp, uint32_t netmask, uint32_t gatewayIp); |
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| 48 | |||
| 49 | //! Get our local IP address. |
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| 50 | /// Returns current IP address value. |
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| 51 | //uint32_t ipGetMyAddress(void); |
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| 52 | |||
| 53 | //! Get our local IP configuration. |
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| 54 | /// Returns pointer to current IP address/configuration. |
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| 55 | struct ipConfig* ipGetConfig(void); |
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| 56 | |||
| 57 | //! Print IP configuration |
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| 58 | /// |
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| 59 | void ipPrintConfig(struct ipConfig* config); |
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| 60 | |||
| 61 | |||
| 62 | //! Send an IP packet. |
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| 63 | void ipSend(uint32_t dstIp, uint8_t protocol, uint16_t len, uint8_t* data); |
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| 64 | |||
| 65 | //! Send a UDP/IP packet. |
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| 66 | void udpSend(uint32_t dstIp, uint16_t dstPort, uint16_t len, uint8_t* data); |
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| 67 | |||
| 68 | #endif |
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| 69 | //@} |
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| 70 |
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