From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Graf Subject: Re: [PATCH v6 5/6] net: ipv4, ipv6: run cgroup eBPF egress programs Date: Mon, 19 Sep 2016 23:28:00 +0200 Message-ID: <20160919212800.GA21217@pox.localdomain> References: <1474303441-3745-1-git-send-email-daniel@zonque.org> <1474303441-3745-6-git-send-email-daniel@zonque.org> <20160919191910.GA984@salvia> <20160919201322.GA84770@ast-mbp.thefacebook.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Pablo Neira Ayuso , Daniel Mack , htejun-b10kYP2dOMg@public.gmane.org, daniel-FeC+5ew28dpmcu3hnIyYJQ@public.gmane.org, ast-b10kYP2dOMg@public.gmane.org, davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org, kafai-b10kYP2dOMg@public.gmane.org, fw-HFFVJYpyMKqzQB+pC5nmwQ@public.gmane.org, harald-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, sargun-GaZTRHToo+CzQB+pC5nmwQ@public.gmane.org, cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Alexei Starovoitov Return-path: Content-Disposition: inline In-Reply-To: <20160919201322.GA84770-+o4/htvd0TDFYCXBM6kdu7fOX0fSgVTm@public.gmane.org> Sender: cgroups-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: netdev.vger.kernel.org On 09/19/16 at 01:13pm, Alexei Starovoitov wrote: > as far as bpf debuggability/visibility there are various efforts on the way: > for kernel side: > - ksym for jit-ed programs > - hash sum for prog code > - compact type information for maps and various pretty printers > - data flow analysis of the programs We made a generic map tool available here as well: https://github.com/cilium/cilium/blob/master/bpf/go/map_ctrl.go