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Anatoly Burakov 7b51d1b162 ipc: harden message receive

Currently, IPC does not check received messages for invalid data
and passes them to user code unchanged. This may result in buffer
overruns on reading message data. Fix this by checking the message
length and fd number on receive, and discard any messages that
are not valid.

Fixes: bacaa2754017 ("eal: add channel for multi-process communication")
Cc: stable@dpdk.org

Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>

2019-05-03 14:30:49 +02:00

.ci

ci: fix arm64 config filename

2019-03-30 00:01:35 +01:00

app

test/rcu: add API and functional tests

2019-05-02 01:33:12 +02:00

buildtools

build: fix ninja install on FreeBSD

2019-05-02 23:07:04 +02:00

config

build: add libbsd to pkg-config file if enabled

2019-05-02 23:07:14 +02:00

devtools

devtools: fix ABI compatibility check

2019-05-02 01:44:20 +02:00

doc

examples/l3fwd: support separate buffer pool per port

2019-05-03 00:47:58 +02:00

drivers

net/tap: fix memory leak on IPC request

2019-05-03 12:52:43 +02:00

examples

examples/power: fix json null termination

2019-05-03 01:41:42 +02:00

kernel

kni: fix type for MAC address

2019-04-19 23:07:17 +02:00

lib

ipc: harden message receive

2019-05-03 14:30:49 +02:00

license

fix dpdk.org URLs

2018-11-26 20:19:24 +01:00

mk: disable warning for packed member pointer

2019-05-02 23:04:38 +02:00

usertools

net/ipn3ke: add new driver

2019-04-19 14:51:54 +02:00

.gitattributes

improve git diff

2016-11-13 15:25:12 +01:00

.gitignore

doc: fix missing asymmetric crypto table

2019-04-18 16:01:28 +02:00

.travis.yml

ci: add a distinguisher to the extra Travis builds

2019-04-17 13:56:23 +02:00

GNUmakefile

test: move to app directory

2019-02-26 15:29:27 +01:00

MAINTAINERS

maintainers: fix added or removed files

2019-05-02 17:48:09 +02:00

Makefile

license: use SPDX tag in root makefile

2018-01-04 22:41:38 +01:00

meson_options.txt

build: use integer for max ethdev ports option

2019-03-26 23:08:09 +01:00

meson.build

build: add libbsd to pkg-config file if enabled

2019-05-02 23:07:14 +02:00

README

license: introduce SPDX identifiers

2018-01-04 22:41:38 +01:00

VERSION

version: 19.05-rc2

2019-04-23 00:43:52 +02:00

README

DPDK is a set of libraries and drivers for fast packet processing.
It supports many processor architectures and both FreeBSD and Linux.

The DPDK uses the Open Source BSD-3-Clause license for the core libraries
and drivers. The kernel components are GPL-2.0 licensed.

Please check the doc directory for release notes,
API documentation, and sample application information.

For questions and usage discussions, subscribe to: users@dpdk.org
Report bugs and issues to the development mailing list: dev@dpdk.org