From: Flavio Leitner [EMAIL PROTECTED]
Date: Tue, 31 Jul 2007 15:29:40 -0300
On Tue, Jul 31, 2007 at 12:00:41AM -0300, Arnaldo Carvalho de Melo wrote:
On 7/30/07, David Miller [EMAIL PROTECTED] wrote:
Allowing non-datagram sockets to end up with a non-NULL inet-mc_list
in the first place
On Tue, Jul 31, 2007 at 12:00:41AM -0300, Arnaldo Carvalho de Melo wrote:
On 7/30/07, David Miller [EMAIL PROTECTED] wrote:
Allowing non-datagram sockets to end up with a non-NULL inet-mc_list
in the first place is a bug.
Multicast subscriptions cannot even be used with TCP and DCCP,
The sock_copy() function uses memcpy() to clone the socket
including the struct ip_mc_socklist *mc_list pointer.
The ip_mc_drop_socket() function is called when socket is closed
to free these objects leaving the other sockets cloned from the
same master socket with invalid pointers.
This patch
From: Flavio Leitner [EMAIL PROTECTED]
Date: Mon, 30 Jul 2007 13:04:48 -0300
The sock_copy() function uses memcpy() to clone the socket
including the struct ip_mc_socklist *mc_list pointer.
The ip_mc_drop_socket() function is called when socket is closed
to free these objects leaving the
On 7/30/07, David Miller [EMAIL PROTECTED] wrote:
From: Flavio Leitner [EMAIL PROTECTED]
Date: Mon, 30 Jul 2007 13:04:48 -0300
The sock_copy() function uses memcpy() to clone the socket
including the struct ip_mc_socklist *mc_list pointer.
The ip_mc_drop_socket() function is called
