Defines | Functions | Variables
mesh.c File Reference
#include <linux/slab.h>
#include <asm/unaligned.h>
#include "ieee80211_i.h"
#include "mesh.h"
Include dependency graph for kernel-3.2/mesh.c:

Go to the source code of this file.

Defines

#define MESHCONF_CAPAB_ACCEPT_PLINKS   0x01
#define MESHCONF_CAPAB_FORWARDING   0x08
#define TMR_RUNNING_HK   0
#define TMR_RUNNING_MP   1
#define TMR_RUNNING_MPR   2

Functions

int ieee80211_fill_mesh_addresses (struct ieee80211_hdr *hdr, __le16 *fc, const u8 *meshda, const u8 *meshsa)
static void ieee80211_mesh_housekeeping (struct ieee80211_sub_if_data *sdata, struct ieee80211_if_mesh *ifmsh)
static void ieee80211_mesh_housekeeping_timer (unsigned long data)
void ieee80211_mesh_init_sdata (struct ieee80211_sub_if_data *sdata)
void ieee80211_mesh_notify_scan_completed (struct ieee80211_local *local)
static void ieee80211_mesh_path_root_timer (unsigned long data)
static void ieee80211_mesh_path_timer (unsigned long data)
void ieee80211_mesh_root_setup (struct ieee80211_if_mesh *ifmsh)
static void ieee80211_mesh_rootpath (struct ieee80211_sub_if_data *sdata)
static void ieee80211_mesh_rx_bcn_presp (struct ieee80211_sub_if_data *sdata, u16 stype, struct ieee80211_mgmt *mgmt, size_t len, struct ieee80211_rx_status *rx_status)
static void ieee80211_mesh_rx_mgmt_action (struct ieee80211_sub_if_data *sdata, struct ieee80211_mgmt *mgmt, size_t len, struct ieee80211_rx_status *rx_status)
void ieee80211_mesh_rx_queued_mgmt (struct ieee80211_sub_if_data *sdata, struct sk_buff *skb)
void ieee80211_mesh_work (struct ieee80211_sub_if_data *sdata)
int ieee80211_new_mesh_header (struct ieee80211s_hdr *meshhdr, struct ieee80211_sub_if_data *sdata, char *addr4or5, char *addr6)
void ieee80211_start_mesh (struct ieee80211_sub_if_data *sdata)
void ieee80211_stop_mesh (struct ieee80211_sub_if_data *sdata)
void ieee80211s_init (void)
void ieee80211s_stop (void)
void mesh_accept_plinks_update (struct ieee80211_sub_if_data *sdata)
bool mesh_action_is_path_sel (struct ieee80211_mgmt *mgmt)
int mesh_add_ds_params_ie (struct sk_buff *skb, struct ieee80211_sub_if_data *sdata)
int mesh_add_meshconf_ie (struct sk_buff *skb, struct ieee80211_sub_if_data *sdata)
int mesh_add_meshid_ie (struct sk_buff *skb, struct ieee80211_sub_if_data *sdata)
int mesh_add_rsn_ie (struct sk_buff *skb, struct ieee80211_sub_if_data *sdata)
int mesh_add_vendor_ies (struct sk_buff *skb, struct ieee80211_sub_if_data *sdata)
bool mesh_matches_local (struct ieee802_11_elems *ie, struct ieee80211_sub_if_data *sdata)
bool mesh_peer_accepts_plinks (struct ieee802_11_elems *ie)
int mesh_rmc_check (u8 *sa, struct ieee80211s_hdr *mesh_hdr, struct ieee80211_sub_if_data *sdata)
void mesh_rmc_free (struct ieee80211_sub_if_data *sdata)
int mesh_rmc_init (struct ieee80211_sub_if_data *sdata)

Variables

int mesh_allocated
static struct kmem_cache * rm_cache

Define Documentation

#define MESHCONF_CAPAB_ACCEPT_PLINKS   0x01

Definition at line 16 of file kernel-3.2/mesh.c.

#define MESHCONF_CAPAB_FORWARDING   0x08

Definition at line 17 of file kernel-3.2/mesh.c.

#define TMR_RUNNING_HK   0

Definition at line 19 of file kernel-3.2/mesh.c.

#define TMR_RUNNING_MP   1

Definition at line 20 of file kernel-3.2/mesh.c.

#define TMR_RUNNING_MPR   2

Definition at line 21 of file kernel-3.2/mesh.c.


Function Documentation

int ieee80211_fill_mesh_addresses ( struct ieee80211_hdr hdr,
__le16 fc,
const u8 meshda,
const u8 meshsa 
)

ieee80211_fill_mesh_addresses - fill addresses of a locally originated mesh frame : 802.11 frame header : frame control field : destination address in the mesh : source address address in the mesh. Same as TA, as frame is locally originated.

Return the length of the 802.11 (does not include a mesh control header)

Definition at line 397 of file kernel-3.2/mesh.c.

static void ieee80211_mesh_housekeeping ( struct ieee80211_sub_if_data sdata,
struct ieee80211_if_mesh ifmsh 
) [static]

Definition at line 453 of file kernel-3.2/mesh.c.

static void ieee80211_mesh_housekeeping_timer ( unsigned long  data) [static]

Definition at line 51 of file kernel-3.2/mesh.c.

Definition at line 686 of file kernel-3.2/mesh.c.

Definition at line 675 of file kernel-3.2/mesh.c.

static void ieee80211_mesh_path_root_timer ( unsigned long  data) [static]

Definition at line 359 of file kernel-3.2/mesh.c.

static void ieee80211_mesh_path_timer ( unsigned long  data) [static]

Definition at line 344 of file kernel-3.2/mesh.c.

void ieee80211_mesh_root_setup ( struct ieee80211_if_mesh ifmsh)

Definition at line 376 of file kernel-3.2/mesh.c.

static void ieee80211_mesh_rootpath ( struct ieee80211_sub_if_data sdata) [static]

Definition at line 474 of file kernel-3.2/mesh.c.

static void ieee80211_mesh_rx_bcn_presp ( struct ieee80211_sub_if_data sdata,
u16  stype,
struct ieee80211_mgmt *  mgmt,
size_t  len,
struct ieee80211_rx_status rx_status 
) [static]

Definition at line 561 of file kernel-3.2/mesh.c.

static void ieee80211_mesh_rx_mgmt_action ( struct ieee80211_sub_if_data sdata,
struct ieee80211_mgmt *  mgmt,
size_t  len,
struct ieee80211_rx_status rx_status 
) [static]

Definition at line 608 of file kernel-3.2/mesh.c.

void ieee80211_mesh_rx_queued_mgmt ( struct ieee80211_sub_if_data sdata,
struct sk_buff skb 
)

Definition at line 630 of file kernel-3.2/mesh.c.

void ieee80211_mesh_work ( struct ieee80211_sub_if_data sdata)

Definition at line 653 of file kernel-3.2/mesh.c.

int ieee80211_new_mesh_header ( struct ieee80211s_hdr *  meshhdr,
struct ieee80211_sub_if_data sdata,
char *  addr4or5,
char *  addr6 
)

ieee80211_new_mesh_header - create a new mesh header : uninitialized mesh header : mesh interface to be used : 1st address in the ae header, which may correspond to address 4 (if addr6 is NULL) or address 5 (if addr6 is present). It may be NULL. : 2nd address in the ae header, which corresponds to addr6 of the mesh frame

Return the header length.

Definition at line 430 of file kernel-3.2/mesh.c.

void ieee80211_start_mesh ( struct ieee80211_sub_if_data sdata)

Definition at line 513 of file kernel-3.2/mesh.c.

void ieee80211_stop_mesh ( struct ieee80211_sub_if_data sdata)

Definition at line 535 of file kernel-3.2/mesh.c.

void ieee80211s_init ( void  )

Definition at line 37 of file kernel-3.2/mesh.c.

void ieee80211s_stop ( void  )

Definition at line 45 of file kernel-3.2/mesh.c.

mesh_accept_plinks_update: update accepting_plink in local mesh beacons

: mesh interface in which mesh beacons are going to be updated

Definition at line 118 of file kernel-3.2/mesh.c.

bool mesh_action_is_path_sel ( struct ieee80211_mgmt *  mgmt)

Definition at line 33 of file kernel-3.2/mesh.c.

int mesh_add_ds_params_ie ( struct sk_buff skb,
struct ieee80211_sub_if_data sdata 
)

Definition at line 323 of file kernel-3.2/mesh.c.

int mesh_add_meshconf_ie ( struct sk_buff skb,
struct ieee80211_sub_if_data sdata 
)

Definition at line 214 of file kernel-3.2/mesh.c.

int mesh_add_meshid_ie ( struct sk_buff skb,
struct ieee80211_sub_if_data sdata 
)

Definition at line 253 of file kernel-3.2/mesh.c.

int mesh_add_rsn_ie ( struct sk_buff skb,
struct ieee80211_sub_if_data sdata 
)

Definition at line 295 of file kernel-3.2/mesh.c.

int mesh_add_vendor_ies ( struct sk_buff skb,
struct ieee80211_sub_if_data sdata 
)

Definition at line 271 of file kernel-3.2/mesh.c.

bool mesh_matches_local ( struct ieee802_11_elems ie,
struct ieee80211_sub_if_data sdata 
)

mesh_matches_local - check if the config of a mesh point matches ours

: information elements of a management frame from the mesh peer : local mesh subif

This function checks if the mesh configuration of a mesh point matches the local mesh configuration, i.e. if both nodes belong to the same mesh network.

Definition at line 76 of file kernel-3.2/mesh.c.

mesh_peer_accepts_plinks - check if an mp is willing to establish peer links

: information elements of a management frame from the mesh peer

Definition at line 107 of file kernel-3.2/mesh.c.

int mesh_rmc_check ( u8 sa,
struct ieee80211s_hdr *  mesh_hdr,
struct ieee80211_sub_if_data sdata 
)

mesh_rmc_check - Check frame in recent multicast cache and add if absent.

See also:
: source address : mesh_header

Returns: 0 if the frame is not in the cache, nonzero otherwise.

Checks using the source address and the mesh sequence number if we have received this frame lately. If the frame is not in the cache, it is added to it.

Definition at line 178 of file kernel-3.2/mesh.c.

void mesh_rmc_free ( struct ieee80211_sub_if_data sdata)

Definition at line 147 of file kernel-3.2/mesh.c.

int mesh_rmc_init ( struct ieee80211_sub_if_data sdata)

Definition at line 134 of file kernel-3.2/mesh.c.


Variable Documentation

Definition at line 23 of file kernel-3.2/mesh.c.

struct kmem_cache* rm_cache [static]

Definition at line 24 of file kernel-3.2/mesh.c.



ros_rt_wmp
Author(s): Danilo Tardioli, dantard@unizar.es
autogenerated on Mon Oct 6 2014 08:27:12