lkml.org 
[lkml]   [2003]   [Jul]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: POLLRDONCE optimisation for epoll users (was: epoll and half closed TCP connections)
Jamie Lokier wrote:
> (e) there is urgent data with OOBINLINE (I think)

To be more precise, using the POLLRDHUP patch as-is, if someone sends
your program some data, then an URGent segment, then a FIN with
optional data in between, your program won't notice the second data or
FIN and will fail to clean up the socket.

-- Jamie
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:46    [W:0.076 / U:1.940 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site