Guillaume Nault 3d6322ab1b pppoe: only process PADT targeted at local interfaces ...

[ Upstream commit b8c1583951 ]

We don't want to disconnect a session because of a stray PADT arriving
while the interface is in promiscuous mode.
Furthermore, multicast and broadcast packets make no sense here, so
only PACKET_HOST is accepted.

Reported-by: David Balažic <xerces9@gmail.com>
Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Signed-off-by: Guillaume Nault <gnault@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2020-05-20 08:18:36 +02:00

..

bsd_comp.c

treewide: Use array_size() in vmalloc()

2018-06-12 16:19:22 -07:00

Kconfig

Merge tag 'tty-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2013-02-21 13:41:04 -08:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

ppp_async.c

ppp: Adjust indentation into ppp_async_input

2020-02-11 04:34:13 -08:00

ppp_deflate.c

ppp: deflate: Fix possible crash in deflate_init

2019-05-25 18:23:21 +02:00

ppp_generic.c

ppp: Fix memory leak in ppp_write

2019-10-05 13:09:29 +02:00

ppp_mppe.c

ppp: mppe: Add softdep to arc4

2019-07-21 09:03:07 +02:00

ppp_mppe.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

ppp_synctty.c

the rest of drivers/*: annotate ->poll() instances

2017-11-28 11:06:58 -05:00

pppoe.c

pppoe: only process PADT targeted at local interfaces

2020-05-20 08:18:36 +02:00

pppox.c

compat_ioctl: pppoe: fix PPPOEIOCSFWD handling

2019-08-09 17:52:34 +02:00

pptp.c

compat_ioctl: pppoe: fix PPPOEIOCSFWD handling

2019-08-09 17:52:34 +02:00