irlap_comp.h File Reference

#include <linux/ppp-comp.h>

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Defines
#define	CI_BZIP2   27
Functions
int	irda_register_compressor (struct compressor *cp)
void	irda_unregister_compressor (struct compressor *cp)
int	irda_set_compression (struct irlap_cb *self, int proto)
void	irlap_compressor_init (struct irlap_cb *self, int compress)
void	irda_free_compression (struct irlap_cb *self)
sk_buff *	irlap_compress_frame (struct irlap_cb *self, struct sk_buff *skb)
sk_buff *	irlap_decompress_frame (struct irlap_cb *self, struct sk_buff *skb)
Variables
hashbin_t *	irlap_compressors

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Define Documentation

#define CI_BZIP2   27

Definition at line 30 of file irlap_comp.h.

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Function Documentation

void irda_free_compression (  struct irlap_cb *  self  )

Definition at line 160 of file irlap_comp.c. References IRDA_DEBUG, NULL, and irlap_cb::state. Referenced by irlap_disconnect_indication().

int irda_register_compressor (  struct compressor *  cp  )

Definition at line 44 of file irlap_comp.c. Referenced by irda_deflate_init().

int irda_set_compression (  struct irlap_cb *  self, int  proto )

Definition at line 98 of file irlap_comp.c. References ASSERT, CI_DEFLATE, CILEN_DEFLATE, compressor::comp_alloc, compressor::decomp_alloc, DEFLATE_CHK_SEQUENCE, DEFLATE_METHOD, DEFLATE_METHOD_VAL, EBADR, ENOBUFS, ENODEV, hashbin_find(), IRDA_DEBUG, LAP_MAGIC, irlap_cb::magic, NULL, and irlap_cb::state. Referenced by irlap_apply_connection_parameters(). Here is the call graph for this function:

void irda_unregister_compressor (  struct compressor *  cp  )

Definition at line 78 of file irlap_comp.c. Referenced by irda_deflate_cleanup().

struct sk_buff* irlap_compress_frame (  struct irlap_cb *  self, struct sk_buff *  skb )

Definition at line 238 of file irlap_comp.c. References ASSERT, count, sk_buff::data, dev_kfree_skb, IRDA_DEBUG, jiffies, LAP_COMP_HEADER, LAP_MAGIC, LAP_MAX_HEADER, sk_buff::len, irlap_cb::magic, NULL, and irlap_cb::state. Referenced by irlap_data_request().

void irlap_compressor_init (  struct irlap_cb *  self, int  compress )

Definition at line 181 of file irlap_comp.c. References ASSERT, CI_DEFLATE, CILEN_DEFLATE, debug, DEFLATE_CHK_SEQUENCE, DEFLATE_METHOD_VAL, IRDA_DEBUG, LAP_MAGIC, irlap_cb::magic, NULL, irlap_cb::state, and TRUE. Referenced by irlap_apply_connection_parameters().

struct sk_buff* irlap_decompress_frame (  struct irlap_cb *  self, struct sk_buff *  skb )

Definition at line 302 of file irlap_comp.c. References ASSERT, count, sk_buff::data, dev_kfree_skb, IRDA_DEBUG, LAP_COMP_HEADER, LAP_MAGIC, sk_buff::len, irlap_cb::magic, NULL, and irlap_cb::state. Referenced by irlap_data_indication().

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Variable Documentation

hashbin_t* irlap_compressors

Definition at line 36 of file irlap_comp.c. Referenced by irlap_cleanup(), and irlap_init().

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