Please do not send Linux-IrDA to the following email address
[EMAIL PROTECTED]
Thank you.
Best regards,
Jure Oblak
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of
[EMAIL PROTECTED]
Sent: Wednesday, April 18, 2001 12:02 PM
To: [EMAIL PROTECTED]
Subject: Linux-IrDA digest, Vol 1 #339 - 2 msgs
Send Linux-IrDA mailing list submissions to
[EMAIL PROTECTED]
To subscribe or unsubscribe via the World Wide Web, visit
http://www.pasta.cs.UiT.No/mailman/listinfo/linux-irda
or, via email, send a message with subject or body 'help' to
[EMAIL PROTECTED]
You can reach the person managing the list at
[EMAIL PROTECTED]
When replying, please edit your Subject line so it is more specific
than "Re: Contents of Linux-IrDA digest..."
Today's Topics:
1. Re: Central Resoruce, was : Omnibook 6000 and Irda (Michael McConnell)
2. Re: Re : sockets/select (Dag Brattli)
--__--__--
Message: 1
Date: Tue, 17 Apr 2001 19:29:04 +0100 (BST)
From: Michael McConnell <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
cc: <[EMAIL PROTECTED]>
Subject: Re: [Linux-IrDA]Central Resoruce, was : Omnibook 6000 and Irda
Organization: Eridani Star System
Reply-To: [EMAIL PROTECTED]
On Tue, 17 Apr 2001, Werner Heuser wrote:
> ...
> > Just a thought, is anyone here collating all these IrDA 'howto' pages
that
> > people (like yourself) are creating? As I'm seeing here there's a wide
> > variety of IrDA chipsets/dongles and IrDA devices it seems to be nigh on
> > impossible to write one Grand Unified Infrared HowTo...
> >
> > If no-one else is doing this, I might as well have a go at making a
central
> > web resource linking to guides like Jean Tourillhes one here.
>
>
> irda-utils: http://irda.sourceforge.net
> Tutorial, IrNET, eSquirt, ..:
> http://www.hpl.hp.com/personal/Jean_Tourrilhes/IrDA/
> Infrared-HOWTO, Hardware-Survey, man pages: http://mobilix.org/
> ...
>
> At least I tried to give a survey of these and more Linux/IrDA resources
> in
> the Infrared-HOWTO.
Okay. If someone has done a comprehensive collection, then I'd like to know
;) Otherwise I've tried to make a start, at www.eridani.co.uk/irda/
... and I've already got the above on it. :)
Any others out there, please email me :)
-- Michael "Soruk" McConnell [Eridani Linux 6.3 Now!]
Eridani Linux -- The Most Up-to-Date Red Hat-based Linux CDROMs Available
Email: [EMAIL PROTECTED] http://www.eridani.co.uk Fax: +44-8701-600807
"No. 'Eureka' is Greek for 'This bath is too hot.'" - Dr Who.
--__--__--
Message: 2
Date: Wed, 18 Apr 2001 00:12:06 +0200 (CEST)
To: [EMAIL PROTECTED], [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
From: Dag Brattli <[EMAIL PROTECTED]>
Reply-To: [EMAIL PROTECTED]
Subject: Re: [Linux-IrDA]Re : sockets/select
On Tue, 17 Apr 2001 12:47:43 -0500, Andrew Sutton wrote:
> i forgot to ask... when will changes from this and other issues be
> merged back into the kernel or available for a patch? if it's a patch
> where can i get it?
>
> thanks,
Here is a small patch that fixes my write event problem during
connection establishment, and it will now give a write event instead
of a read event. But I don't think it will fix your strange problem
tho'. I think that must be something else.
-- Dag
--- linux-2.4.3-ac5/net/irda/af_irda.c Fri Apr 13 14:53:47 2001
+++ linux/net/irda/af_irda.c Wed Apr 18 00:05:30 2001
@@ -219,7 +219,8 @@ static void irda_connect_confirm(void *i
memcpy(&self->qos_tx, qos, sizeof(struct qos_info));
- skb_queue_tail(&sk->receive_queue, skb);
+ /*skb_queue_tail(&sk->receive_queue, skb);*/
+ kfree_skb(skb);
/* We are now connected! */
sk->state = TCP_ESTABLISHED;
@@ -1623,34 +1624,54 @@ static unsigned int irda_poll(struct fil
{
struct sock *sk = sock->sk;
unsigned int mask;
+ struct irda_sock *self;
IRDA_DEBUG(4, __FUNCTION__ "()\n");
+ self = sk->protinfo.irda;
poll_wait(file, sk->sleep, wait);
mask = 0;
- /* exceptional events? */
+ /* Exceptional events? */
if (sk->err)
mask |= POLLERR;
if (sk->shutdown & RCV_SHUTDOWN)
mask |= POLLHUP;
- /* readable? */
+ /* Readable? */
if (!skb_queue_empty(&sk->receive_queue)) {
IRDA_DEBUG(4, "Socket is readable\n");
mask |= POLLIN | POLLRDNORM;
}
+
/* Connection-based need to check for termination and startup */
- if (sk->type == SOCK_STREAM && sk->state==TCP_CLOSE)
- mask |= POLLHUP;
+ switch (sk->type) {
+ case SOCK_STREAM:
+ if (sk->state == TCP_CLOSE)
+ mask |= POLLHUP;
- /*
- * we set writable also when the other side has shut down the
- * connection. This prevents stuck sockets.
- */
- if (sk->sndbuf - (int)atomic_read(&sk->wmem_alloc) >=
SOCK_MIN_WRITE_SPACE)
+ if (sk->state == TCP_ESTABLISHED) {
+ if ((self->tx_flow == FLOW_START) &&
+ (sk->sndbuf - (int)atomic_read(&sk->wmem_alloc)
>= SOCK_MIN_WRITE_SPACE))
+ {
+ mask |= POLLOUT | POLLWRNORM | POLLWRBAND;
+ }
+ }
+ break;
+ case SOCK_SEQPACKET:
+ if ((self->tx_flow == FLOW_START) &&
+ (sk->sndbuf - (int)atomic_read(&sk->wmem_alloc) >=
SOCK_MIN_WRITE_SPACE))
+ {
mask |= POLLOUT | POLLWRNORM | POLLWRBAND;
-
+ }
+ break;
+ case SOCK_DGRAM:
+ if (sk->sndbuf - (int)atomic_read(&sk->wmem_alloc) >=
SOCK_MIN_WRITE_SPACE)
+ mask |= POLLOUT | POLLWRNORM | POLLWRBAND;
+ break;
+ default:
+ break;
+ }
return mask;
}
--
Dag Brattli, Mail: [EMAIL PROTECTED]
CEO, ObexCode SUS Web: http://www.obexcode.com
Antenneveien 12 Phone: +47 776 52 806
NO-9017 Tromsoe, NORWAY Cell: +47 481 06 352
--__--__--
_______________________________________________
Linux-IrDA mailing list - [EMAIL PROTECTED]
http://www.pasta.cs.UiT.No/mailman/listinfo/linux-irda
End of Linux-IrDA Digest
_______________________________________________
Linux-IrDA mailing list - [EMAIL PROTECTED]
http://www.pasta.cs.UiT.No/mailman/listinfo/linux-irda
