lib/tun: Add 'void *priv' pointer to tun_t
This allows the application to attach some private state to the tun device, such as the context from which it was created/allocated Change-Id: Ief43b9b5fab5830fa8e28362c795f88f0b4d353b
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@ -61,6 +61,8 @@ struct tun_t {
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int routes; /* One if we allocated an automatic route */
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char devname[IFNAMSIZ]; /* Name of the tun device */
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int (*cb_ind) (struct tun_t * tun, void *pack, unsigned len);
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/* to be used by libgtp callers/users (to attach their own private state) */
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void *priv;
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};
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extern int tun_new(struct tun_t **tun);
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