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0ee4d17954
the following TDC test case:
b776 - Replace simple action with invalid goto chain control
checks if the kernel correctly validates the 'goto chain' control action,
when it is specified in 'act_simple' rules. The test systematically fails
because the control action is hardcoded in parse_simple(), i.e. it is not
parsed by command line arguments, so its value is constantly TC_ACT_PIPE.
Because of that, the following command:
# tc action add action simple sdata "test" drop index 7
installs an 'act_simple' rule that never drops packets, and whose 'index'
is the first IDR available, plus an 'act_gact' rule with 'index' equal to
7, that drops packets.
Use parse_action_control_dflt(), like we did on many other TC actions, to
make the control action configurable also with 'act_simple'. The expected
results of test b776 are summarized below:
iproute2
v kernel->| 5.1-rc2 (and previous) | 5.1-rc3 (and subsequent)
------------------+-------------------------+-------------------------
5.1.0 | FAIL (bad IDR) | FAIL (bad IDR)
5.1.0(patched) | FAIL (no rule/bad sdata)| PASS
Changes since v1:
- reword commit message, thanks Stephen Hemminger
Fixes:
|
||
|---|---|---|
| bash-completion | ||
| bridge | ||
| devlink | ||
| doc/actions | ||
| etc/iproute2 | ||
| examples | ||
| genl | ||
| include | ||
| ip | ||
| lib | ||
| man | ||
| misc | ||
| netem | ||
| rdma | ||
| schema | ||
| tc | ||
| testsuite | ||
| tipc | ||
| .clang-format | ||
| .gitignore | ||
| .mailmap | ||
| configure | ||
| COPYING | ||
| Makefile | ||
| README | ||
| README.devel | ||
| README.distribution | ||
| README.iproute2+tc | ||
| README.lnstat | ||
This is a set of utilities for Linux networking.
Information:
https://wiki.linuxfoundation.org/networking/iproute2
Download:
http://www.kernel.org/pub/linux/utils/net/iproute2/
Stable version repository:
git://git.kernel.org/pub/scm/network/iproute2/iproute2.git
Development repository:
git://git.kernel.org/pub/scm/network/iproute2/iproute2-next.git
How to compile this.
--------------------
1. libdbm
arpd needs to have the berkeleydb development libraries. For Debian
users this is the package with a name like libdbX.X-dev.
DBM_INCLUDE points to the directory with db_185.h which
is the include file used by arpd to get to the old format Berkeley
database routines. Often this is in the db-devel package.
2. make
The makefile will automatically build a config.mk file which
contains definitions of libraries that may or may not be available
on the system such as: ATM, ELF, MNL, and SELINUX.
3. To make documentation, cd to doc/ directory , then
look at start of Makefile and set correct values for
PAGESIZE=a4 , ie: a4 , letter ... (string)
PAGESPERPAGE=2 , ie: 1 , 2 ... (numeric)
and make there. It assumes, that latex, dvips and psnup
are in your path.
4. This package includes matching sanitized kernel headers because
the build environment may not have up to date versions. See Makefile
if you have special requirements and need to point at different
kernel include files.
Stephen Hemminger
stephen@networkplumber.org
Alexey Kuznetsov
kuznet@ms2.inr.ac.ru