On 2017-09-29 23:34, Sergey K. wrote:
Hello.
I have to apply this patch
https://git.kernel.org/pub/scm/linux/kernel/git/shemminger/iproute2.git/commit/?h=v4.10.0&id=97a02cabefb2e2dcfe27f89943709afa84be5525
to my version of iproute2.
But now I have a new information message, when I'm using construction like this:
tc filter add dev eth0 parent ffff: u32 match u32 0 0 action xt -j
MARK --set-mark 0
message text:
tc-ipt v0.2: Extension does not know id 1504083504
I'm using Debian Stretch, kernel 4.9.0-3-amd64, iptables 1.6.0 and
patched iproute 4.9.0
How to solve?
Funny, I just ran into this too and subscribed here to report it. The
error occurs during parsing of any options to the jump target; if the
target has no options, there is no error.
The problem seems to be an outdated version of struct xtables_target in
include/xtables.h. The version in iptables has an additional member
"udata" that makes the offsets in the struct different for anything
following.
A quick fix for this particular problem is to copy include/xtables.h from:
git://git.netfilter.org/iptables
...into include/ in the iproute2 source, then recompile after a 'make
clean'.
As for a comprehensive fix, I don't know--presumably other headers in
include/ may be out of date, but I don't want to just blindly send a
patch unless someone who knows the ramifications says it's ok. This
seems like it would need maintainer oversight. If there's something I
can do, though, let me know.
-Corey
