| Message ID | 20201008135024.1515468-1-razor@blackwall.org (mailing list archive) |
|---|---|
| Headers | show |
| Series | bridge: mdb: add support for IGMPv3/MLDv2 attributes | expand |
On 10/8/20 6:50 AM, Nikolay Aleksandrov wrote: > From: Nikolay Aleksandrov <nikolay@nvidia.com> > > Hi, > This set adds support for IGMPv3/MLDv2 attributes, they're mostly > read-only at the moment. The only new "set" option is the source address > for S,G entries. It is added in patch 01 (see the patch commit message for > an example). Patch 02 shows a missing flag (fast_leave) for > completeness, then patch 03 shows the new IGMPv3/MLDv2 flags: > added_by_star_ex and blocked. Patches 04-06 show the new extra > information about the entry's state when IGMPv3/MLDv2 are enabled. That > includes its filter mode (include/exclude), source list with timers and > origin protocol (currently only static/kernel), in order to show the new > information the user must use "-d"/show_details. > Here's the output of a few IGMPv3 entries: > dev bridge port ens12 grp 239.0.0.1 src 20.21.22.23 temp filter_mode include proto kernel blocked 0.00 > dev bridge port ens12 grp 239.0.0.1 src 8.9.10.11 temp filter_mode include proto kernel blocked 0.00 > dev bridge port ens12 grp 239.0.0.1 src 1.2.3.1 temp filter_mode include proto kernel blocked 0.00 > dev bridge port ens12 grp 239.0.0.1 temp filter_mode exclude source_list 20.21.22.23/0.00,8.9.10.11/0.00,1.2.3.1/0.00 proto kernel 26.65 > applied to iproute2-next. Thanks, Nik
From: Nikolay Aleksandrov <nikolay@nvidia.com> Hi, This set adds support for IGMPv3/MLDv2 attributes, they're mostly read-only at the moment. The only new "set" option is the source address for S,G entries. It is added in patch 01 (see the patch commit message for an example). Patch 02 shows a missing flag (fast_leave) for completeness, then patch 03 shows the new IGMPv3/MLDv2 flags: added_by_star_ex and blocked. Patches 04-06 show the new extra information about the entry's state when IGMPv3/MLDv2 are enabled. That includes its filter mode (include/exclude), source list with timers and origin protocol (currently only static/kernel), in order to show the new information the user must use "-d"/show_details. Here's the output of a few IGMPv3 entries: dev bridge port ens12 grp 239.0.0.1 src 20.21.22.23 temp filter_mode include proto kernel blocked 0.00 dev bridge port ens12 grp 239.0.0.1 src 8.9.10.11 temp filter_mode include proto kernel blocked 0.00 dev bridge port ens12 grp 239.0.0.1 src 1.2.3.1 temp filter_mode include proto kernel blocked 0.00 dev bridge port ens12 grp 239.0.0.1 temp filter_mode exclude source_list 20.21.22.23/0.00,8.9.10.11/0.00,1.2.3.1/0.00 proto kernel 26.65 Thanks, Nik Nikolay Aleksandrov (6): bridge: mdb: add support for source address bridge: mdb: print fast_leave flag bridge: mdb: show igmpv3/mldv2 flags bridge: mdb: print filter mode when available bridge: mdb: print source list when available bridge: mdb: print protocol when available bridge/mdb.c | 123 ++++++++++++++++++++++++++++++++++++++++------ man/man8/bridge.8 | 8 +++ 2 files changed, 117 insertions(+), 14 deletions(-)