Jason Wang 705df5466c net: introduce qemu_receive_packet() ... Some NIC supports loopback mode and this is done by calling nc->info->receive() directly which in fact suppresses the effort of reentrancy check that is done in qemu_net_queue_send(). Unfortunately we can't use qemu_net_queue_send() here since for loopback there's no sender as peer, so this patch introduce a qemu_receive_packet() which is used for implementing loopback mode for a NIC with this check. NIC that supports loopback mode will be converted to this helper. This is intended to address CVE-2021-3416. Cc: Prasad J Pandit <ppandit@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Cc: qemu-stable@nongnu.org Signed-off-by: Jason Wang <jasowang@redhat.com>		2021-03-15 16:41:22 +08:00
..
announce.h	net/announce: Add optional ID	2019-07-02 10:21:06 +08:00
can_emu.h	net/can: Add can_dlc2len and can_len2dlc for CAN FD.	2020-09-30 19:11:37 +02:00
can_host.h	qom: fix objects with improper parent type	2020-10-12 11:50:22 -04:00
checksum.h	net: checksum: Introduce fine control over checksum type	2021-01-25 17:04:56 +08:00
eth.h	hw/net: Added plen fix for IPv6	2020-07-21 21:30:39 +08:00
filter.h	Use OBJECT_DECLARE_TYPE when possible	2020-09-18 14:12:32 -04:00
net.h	net: introduce qemu_receive_packet()	2021-03-15 16:41:22 +08:00
queue.h	net: introduce qemu_receive_packet()	2021-03-15 16:41:22 +08:00
slirp.h	net: Remove the deprecated -tftp, -bootp, -redir and -smb options	2018-08-31 09:53:03 +02:00
tap.h	Include qemu-common.h exactly where needed	2019-06-12 13:20:20 +02:00
vhost-user.h	Clean up ill-advised or unusual header guards	2016-07-12 16:20:46 +02:00
vhost-vdpa.h	vhost-vdpa: introduce vhost-vdpa net client	2020-07-07 07:59:51 -04:00
vhost_net.h	vhost_net: introduce set_config & get_config	2020-07-03 07:57:04 -04:00