Menu
▾
▴
ieee80211-devel — List for discussing development of ieee80211 subsystem
You can subscribe to this list here.
| 2005 |
Jan
|
Feb
|
Mar
|
Apr
|
May
|
Jun
|
Jul
(14) |
Aug
(46) |
Sep
(117) |
Oct
(24) |
Nov
(10) |
Dec
(1) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2006 |
Jan
(11) |
Feb
(2) |
Mar
(1) |
Apr
(1) |
May
|
Jun
(1) |
Jul
|
Aug
(2) |
Sep
(2) |
Oct
(1) |
Nov
|
Dec
|
| 2007 |
Jan
(1) |
Feb
|
Mar
|
Apr
(1) |
May
|
Jun
|
Jul
(1) |
Aug
|
Sep
|
Oct
|
Nov
|
Dec
|
| 2008 |
Jan
|
Feb
|
Mar
(3) |
Apr
(3) |
May
(1) |
Jun
(5) |
Jul
(7) |
Aug
(1) |
Sep
(8) |
Oct
(2) |
Nov
(27) |
Dec
(33) |
| 2009 |
Jan
(11) |
Feb
(10) |
Mar
(10) |
Apr
(16) |
May
(4) |
Jun
|
Jul
|
Aug
|
Sep
|
Oct
|
Nov
|
Dec
|
|
From: Ivo v. D. <iv...@gm...> - 2005-07-28 15:18:47
|
On Thursday 28 July 2005 17:09, Alejandro Bonilla wrote:
> > Hi,
> >
> > This patch will add the ieee80211_hdr_3addr to the
> > ieee80211_assoc_request_frame structure.
> >
> > Patch is against ieee80211 1.0.3.
> >
> > IvD
> >
> >
> > diff -U 3 -H -w -E -d -r -N -- ieee80211-1.0.3/net/ieee80211.h
> > ieee80211-1.0.3-assoc/net/ieee80211.h
> > --- ieee80211-1.0.3/net/ieee80211.h 2005-07-15
> > 01:53:35.000000000 +0200
> > +++ ieee80211-1.0.3-assoc/net/ieee80211.h 2005-07-28
> > 16:58:30.000000000
> > +0200
> > @@ -566,6 +566,7 @@
> > } __attribute__ ((packed));
> >
> > struct ieee80211_assoc_request_frame {
> > + struct ieee80211_hdr_3addr header;
> > u16 capability;
> > u16 listen_interval;
> > u8 current_ap[ETH_ALEN];
>
> Sorry, What is the difference with this patch and the one for ipw2100 to
> compile against 1.0.3?
> http://ipw2100.sourceforge.net/patches/ipw2100-1.1.2-ieee80211-1.0.3.patch
>
> That patch gives:
> -#define IPW_HEADER_802_11_SIZE sizeof(struct ieee80211_header_data)
> +#define IPW_HEADER_802_11_SIZE sizeof(struct ieee80211_hdr_3addr)
> #define IPW_MAX_80211_PAYLOAD_SIZE 2304U
> #define IPW_MAX_802_11_PAYLOAD_LENGTH 2312
> #define IPW_MAX_ACCEPTABLE_TX_FRAME_LENGTH 1536
>
> So this is doing ieee80211_hdr_3addr for the ipw2100 to compile with 1.0.=
3,
> but isn't ieee80211_hdr_3addr already there?
>
> I'm confused...
The structures
ieee80211_authentication
ieee80211_probe_response
ieee80211_assoc_response_frame
All contain the ieee80211_hdr_3addr header, I would consider it more logica=
l=20
when ieee80211_assoc_request_frame also contains the header.
And with this patch is also removes the requirement for the=20
ipw2100-1.1.2-ieee80211-1.0.3.patch I guess.
The ieee80211-devel stack is not only for ipw2100 or ipw2200 correct, so on=
ly=20
looking to the ipw drivers and how they operate is not completely=20
appropriate. I think the code must be generic and logical so other drivers=
=20
may take advantage of it as well.
IvD
|
|
From: Alejandro B. <abo...@li...> - 2005-07-28 15:10:05
|
> Hi,
>=20
> This patch will add the ieee80211_hdr_3addr to the=20
> ieee80211_assoc_request_frame structure.
>=20
> Patch is against ieee80211 1.0.3.
>=20
> IvD
>=20
>=20
> diff -U 3 -H -w -E -d -r -N -- ieee80211-1.0.3/net/ieee80211.h=20
> ieee80211-1.0.3-assoc/net/ieee80211.h
> --- ieee80211-1.0.3/net/ieee80211.h 2005-07-15=20
> 01:53:35.000000000 +0200
> +++ ieee80211-1.0.3-assoc/net/ieee80211.h 2005-07-28=20
> 16:58:30.000000000=20
> +0200
> @@ -566,6 +566,7 @@
> } __attribute__ ((packed));
> =20
> struct ieee80211_assoc_request_frame {
> + struct ieee80211_hdr_3addr header;
> u16 capability;
> u16 listen_interval;
> u8 current_ap[ETH_ALEN];
>=20
Sorry, What is the difference with this patch and the one for ipw2100 to =
compile against 1.0.3?
http://ipw2100.sourceforge.net/patches/ipw2100-1.1.2-ieee80211-1.0.3.patc=
h
That patch gives:
-#define IPW_HEADER_802_11_SIZE sizeof(struct ieee80211_header_data)
+#define IPW_HEADER_802_11_SIZE sizeof(struct ieee80211_hdr_3addr)
#define IPW_MAX_80211_PAYLOAD_SIZE 2304U
#define IPW_MAX_802_11_PAYLOAD_LENGTH 2312
#define IPW_MAX_ACCEPTABLE_TX_FRAME_LENGTH 1536
So this is doing ieee80211_hdr_3addr for the ipw2100 to compile with =
1.0.3, but isn't ieee80211_hdr_3addr already there?
I'm confused...
|
|
From: Pedro R. <ram...@se...> - 2005-07-28 15:10:05
|
Ivo van Doorn wrote:
> Hi,
>
> This patch will add the ieee80211_hdr_3addr to the
> ieee80211_assoc_request_frame structure.
>
> Patch is against ieee80211 1.0.3.
>
> IvD
>
>
> diff -U 3 -H -w -E -d -r -N -- ieee80211-1.0.3/net/ieee80211.h
> ieee80211-1.0.3-assoc/net/ieee80211.h
> --- ieee80211-1.0.3/net/ieee80211.h 2005-07-15 01:53:35.000000000 +0200
> +++ ieee80211-1.0.3-assoc/net/ieee80211.h 2005-07-28 16:58:30.000000000
> +0200
> @@ -566,6 +566,7 @@
> } __attribute__ ((packed));
>
> struct ieee80211_assoc_request_frame {
> + struct ieee80211_hdr_3addr header;
> u16 capability;
> u16 listen_interval;
> u8 current_ap[ETH_ALEN];
I don't get it. What's that good for?
Thanks!
--
Pedro Ramalhais
|
|
From: Ivo v. D. <iv...@gm...> - 2005-07-28 15:03:01
|
SGksCgpUaGlzIHBhdGNoIHdpbGwgYWRkIHRoZSBpZWVlODAyMTFfaGRyXzNhZGRyIHRvIHRoZSAK aWVlZTgwMjExX2Fzc29jX3JlcXVlc3RfZnJhbWUgc3RydWN0dXJlLgoKUGF0Y2ggaXMgYWdhaW5z dCBpZWVlODAyMTEgMS4wLjMuCgpJdkQKCgpkaWZmIC1VIDMgLUggLXcgLUUgLWQgLXIgLU4gLS0g aWVlZTgwMjExLTEuMC4zL25ldC9pZWVlODAyMTEuaCAKaWVlZTgwMjExLTEuMC4zLWFzc29jL25l dC9pZWVlODAyMTEuaAotLS0gaWVlZTgwMjExLTEuMC4zL25ldC9pZWVlODAyMTEuaMKgwqDCoMKg wqAyMDA1LTA3LTE1IDAxOjUzOjM1LjAwMDAwMDAwMCArMDIwMAorKysgaWVlZTgwMjExLTEuMC4z LWFzc29jL25ldC9pZWVlODAyMTEuaMKgwqDCoMKgwqDCoMKgMjAwNS0wNy0yOCAxNjo1ODozMC4w MDAwMDAwMDAgCiswMjAwCkBAIC01NjYsNiArNTY2LDcgQEAKwqB9IF9fYXR0cmlidXRlX18gKChw YWNrZWQpKTsKwqAKwqBzdHJ1Y3QgaWVlZTgwMjExX2Fzc29jX3JlcXVlc3RfZnJhbWUgeworwqDC oMKgwqDCoMKgwqBzdHJ1Y3QgaWVlZTgwMjExX2hkcl8zYWRkciBoZWFkZXI7CsKgwqDCoMKgwqDC oMKgwqB1MTYgY2FwYWJpbGl0eTsKwqDCoMKgwqDCoMKgwqDCoHUxNiBsaXN0ZW5faW50ZXJ2YWw7 CsKgwqDCoMKgwqDCoMKgwqB1OCBjdXJyZW50X2FwW0VUSF9BTEVOXTsK |
|
From: Ivo v. D. <iv...@gm...> - 2005-07-23 16:39:40
|
Hi,
This patch will add support for the Hiperlan2 channels which are available =
for=20
Europe.
Patch is against ieee80211 1.0.3.
Signed-Off-By: Ivo van Doorn <Iv...@gm...>
IvD
diff -U 3 -H -w -E -d -r -N -- ieee80211-1.0.3/ieee80211_geo.c=20
ieee80211-1.0.3-hiperlan/ieee80211_geo.c
=2D-- ieee80211-1.0.3/ieee80211_geo.c 2005-07-15 01:53:35.000000000 +0200
+++ ieee80211-1.0.3-hiperlan/ieee80211_geo.c 2005-07-21 15:32:00.000000000=
=20
+0200
@@ -82,6 +82,12 @@
{ 5220, 44}, { 5240, 48},
{ 5260, 52, 1 }, { 5280, 56, 1 },
{ 5300, 60, 1 }, { 5320, 64, 1 },
+ { 5500, 100 }, { 5520, 104 },
+ { 5540, 108 }, { 5560, 112 },
+ { 5580, 116 }, { 5600, 120 },
+ { 5620, 124 }, { 5640, 128 },
+ { 5660, 132 }, { 5680, 136 },
+ { 5700, 140},
{ 5745,149}, { 5765,153},
{ 5785,157}, { 5805,161} },
},
diff -U 3 -H -w -E -d -r -N -- ieee80211-1.0.3/net/ieee80211.h=20
ieee80211-1.0.3-hiperlan/net/ieee80211.h
=2D-- ieee80211-1.0.3/net/ieee80211.h 2005-07-15 01:53:35.000000000 +0200
+++ ieee80211-1.0.3-hiperlan/net/ieee80211.h 2005-07-21 15:36:59.000000000=
=20
+0200
@@ -735,7 +735,7 @@
=20
#define IEEE80211_52GHZ_MIN_CHANNEL 36
#define IEEE80211_52GHZ_MAX_CHANNEL 161
=2D#define IEEE80211_52GHZ_CHANNELS 16
+#define IEEE80211_52GHZ_CHANNELS 27
=20
struct ieee80211_channel {
u16 freq;
|
|
From: Ivo v. D. <iv...@gm...> - 2005-07-23 16:39:40
|
Hi,
This patch adds support for the creation of RTS packets when the config fla=
g=20
CFG_IEEE80211_RTS has been set.
Patch is against ieee80211 1.0.3.
Signed-Off-By: Ivo van Doorn <Iv...@gm...>
IvD
diff -U 3 -H -w -E -d -r -N -- ieee80211-1.0.3/ieee80211_module.c=20
ieee80211-1.0.3-rts/ieee80211_module.c
=2D-- ieee80211-1.0.3/ieee80211_module.c 2005-07-15 01:53:35.000000000 +0200
+++ ieee80211-1.0.3-rts/ieee80211_module.c 2005-07-19 16:47:37.000000000 +0=
200
@@ -131,6 +131,7 @@
=20
/* Default fragmentation threshold is maximum payload size */
ieee->fts =3D DEFAULT_FTS;
+ ieee->rts =3D DEFAULT_FTS;
ieee->scan_age =3D DEFAULT_MAX_SCAN_AGE;
ieee->open_wep =3D 1;
=20
diff -U 3 -H -w -E -d -r -N -- ieee80211-1.0.3/ieee80211_tx.c=20
ieee80211-1.0.3-rts/ieee80211_tx.c
=2D-- ieee80211-1.0.3/ieee80211_tx.c 2005-07-15 01:53:35.000000000 +0200
+++ ieee80211-1.0.3-rts/ieee80211_tx.c 2005-07-19 16:47:37.000000000 +0200
@@ -244,7 +244,7 @@
struct ieee80211_device *ieee =3D netdev_priv(dev);
struct ieee80211_txb *txb =3D NULL;
struct ieee80211_hdr *frag_hdr;
=2D int i, bytes_per_frag, nr_frags, bytes_last_frag, frag_size;
+ int i, bytes_per_frag, nr_frags, bytes_last_frag, frag_size, rts_required;
unsigned long flags;
struct net_device_stats *stats =3D &ieee->stats;
int ether_type, encrypt, host_encrypt, host_encrypt_msdu;
@@ -399,6 +399,10 @@
frag_size =3D bytes + IEEE80211_3ADDR_LEN;
}
=20
+ rts_required =3D (frag_size > ieee->rts && ieee->config & CFG_IEEE80211_R=
TS);
+ if (rts_required)
+ nr_frags++;
+
/* When we allocate the TXB we allocate enough space for the reserve
* and full fragment bytes (bytes_per_frag doesn't include prefix,
* postfix, header, FCS, etc.) */
@@ -414,7 +418,31 @@
else
txb->payload_size =3D bytes;
=20
=2D for (i =3D 0; i < nr_frags; i++) {
+ i =3D 0;
+ if (rts_required) {
+ skb_frag =3D txb->fragments[i];
+ frag_hdr =3D (struct ieee80211_hdr *)skb_put(skb_frag, hdr_len);
+
+ /*
+ * Set header frame_ctl to the RTS.
+ */
+ header.frame_ctl =3D cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_R=
TS);
+ memcpy(frag_hdr, &header, hdr_len);
+
+ /*
+ * Restore header frame_ctl to the original data setting.
+ */
+ header.frame_ctl =3D cpu_to_le16(fc);
+
+ if (ieee->config &
+ (CFG_IEEE80211_COMPUTE_FCS | CFG_IEEE80211_RESERVE_FCS))
+ skb_put(skb_frag, 4);
+
+ txb->rts_included =3D 1;
+ i =3D 1;
+ }
+
+ for (; i < nr_frags; i++) {
skb_frag =3D txb->fragments[i];
=20
if (host_encrypt)
diff -U 3 -H -w -E -d -r -N -- ieee80211-1.0.3/net/ieee80211.h=20
ieee80211-1.0.3-rts/net/ieee80211.h
=2D-- ieee80211-1.0.3/net/ieee80211.h 2005-07-15 01:53:35.000000000 +0200
+++ ieee80211-1.0.3-rts/net/ieee80211.h 2005-07-19 16:47:37.000000000 +0200
@@ -584,7 +584,8 @@
struct ieee80211_txb {
u8 nr_frags;
u8 encrypted;
=2D u16 reserved;
+ u8 rts_included;
+ u8 reserved;
u16 frag_size;
u16 payload_size;
struct sk_buff *fragments[0];
@@ -723,6 +724,7 @@
=20
#define CFG_IEEE80211_RESERVE_FCS (1<<0)
#define CFG_IEEE80211_COMPUTE_FCS (1<<1)
+#define CFG_IEEE80211_RTS (1<<2)
=20
#define IEEE80211_24GHZ_MIN_FREQ 2412
#define IEEE80211_24GHZ_MAX_FREQ 2477
@@ -821,6 +823,7 @@
struct ieee80211_frag_entry frag_cache[IEEE80211_FRAG_CACHE_LEN];
unsigned int frag_next_idx;
u16 fts; /* Fragmentation Threshold */
+ u16 rts; /* RTS threshold */
=20
/* Association info */
u8 bssid[ETH_ALEN];
|
|
From: Alejandro B. <abo...@li...> - 2005-07-19 19:44:54
|
>=20 > Signed-off-by: Stefan Rompf <st...@lo...> >=20 Stefan, Mike, Thanks. This looks promising and it would be cool to try it soon. Could you please add this into bughost.org? Please create a bug (even if = it is not a bug) and attach your patches there? This way we can refer users to the bug number, and we ensure that they = will make it into the next version if aproved by James. I'm also including the ieee80211-devel list. .Alejandro |
|
From: Alejandro B. <abo...@li...> - 2005-07-15 00:32:00
|
James Ketrenos wrote: >http://ieee80211.sf.net/#downloads > >Changes in 1.0.3 > > Hey, Things work here with ipw2200-1.0.6 and ieee80211-1.0.3. Debian Sid, 2.6.12 .Alejandro |
|
From: James K. <jke...@li...> - 2005-07-15 00:02:39
|
http://ieee80211.sf.net/#downloads Changes in 1.0.3 * Cleaned up some prior merge regressions when syncing with netdev-2.6 * Fixed some whitespace issues. * Removed some un-needed comments. * Removed duplicate defines, for example: IEEE80211_DATA_HDR4_LEN => IEEE80211_4ADDR_LEN The GIT overlay has been updated at rsync://bughost.org/repos/ieee80211-delta/.git/ NOTE: The GIT overlay has been reparented to be in sync w/ the latest version of the netdev-2.6#ieee80211 branch. So, when you run the git-overlay-grab script you should expect to get a lot of updates from the netdev-2.6 queue. James |
|
From: James K. <jke...@li...> - 2005-07-13 15:50:05
|
Pedro Ramalhais wrote: >This patch removes these two warnings on amd64: > > Applied as commit-id 2900ee9bfcd6f90abd9744f4fa323140b73a9489. Will show up on bughost.org soon (have to get GIT updated on this machine before it will send the overlay update...) Thanks, James >/home/users/r/ra/ramalhais/wireless/ieee80211-1.0.1/ieee80211_rx.c: In >function `ieee80211_handle_assoc_resp': >/home/users/r/ra/ramalhais/wireless/ieee80211-1.0.1/ieee80211_rx.c:987: >warning: int format, different type arg (arg 4) >/home/users/r/ra/ramalhais/wireless/ieee80211-1.0.1/ieee80211_rx.c:987: >warning: int format, different type arg (arg 4) > >Signed-Off-By: Pedro Ramalhais <ram...@se...> >-- >Pedro Ramalhais > > >------------------------------------------------------------------------ > >diff -uprN ieee80211-1.0.1/ieee80211_rx.c ieee80211-1.0.1_amd64-warnings-clean/ieee80211_rx.c >--- ieee80211-1.0.1/ieee80211_rx.c 2005-07-11 09:02:03.000000000 -0700 >+++ ieee80211-1.0.1_amd64-warnings-clean/ieee80211_rx.c 2005-07-12 20:23:49.000000000 -0700 >@@ -987,7 +987,7 @@ static int ieee80211_handle_assoc_resp( > IEEE80211_DEBUG_QOS( > "ASSOC RESP: parse failed: " > "info_element->len + 2 > left : " >- "info_element->len+2=%d left=%d, id=%d.\n", >+ "info_element->len+2=%zd left=%d, id=%d.\n", > info_element->len + > sizeof(struct ieee80211_info_element), > left, info_element->id); > > |
|
From: Pedro R. <ram...@se...> - 2005-07-13 03:32:41
|
This patch removes these two warnings on amd64: /home/users/r/ra/ramalhais/wireless/ieee80211-1.0.1/ieee80211_rx.c: In function `ieee80211_handle_assoc_resp': /home/users/r/ra/ramalhais/wireless/ieee80211-1.0.1/ieee80211_rx.c:987: warning: int format, different type arg (arg 4) /home/users/r/ra/ramalhais/wireless/ieee80211-1.0.1/ieee80211_rx.c:987: warning: int format, different type arg (arg 4) Signed-Off-By: Pedro Ramalhais <ram...@se...> -- Pedro Ramalhais |
116 messages has been excluded from this view by a project administrator.
