mirror of https://github.com/deavmi/libtun.git
33 lines
725 B
C
33 lines
725 B
C
/**
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* This module is used just to interface between the Linux
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* kernel (via GLIBC) such that the tun adpater can be setup
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* and destroyed
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*
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* `int createTun(char* interfaceName)`
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* - This creates a tun interface with the provided name
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* - and returns the fd
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* `int destroyTun(int fd)`
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* - This destroys the tun interface given
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*
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* Once we have the fd everything else can be done in D
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* as we just read()/write() on the returned fd we got
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* using `createTun`
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*/
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#include<linux/if.h>
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#include<linux/if_tun.h>
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#include<fcntl.h>
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int createTun(char* interfaceName)
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{
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/* TODO: Add all required error checking */
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int tunFD = open("/dev/net/tun", O_RDWR);
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return 69;
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}
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int destroyTun(int fd)
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{
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return 68;
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}
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