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Groups > linux.kernel > #1669933
| From | Julien Gomes <julien@arista.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH net-next v2 0/4] ipmr/ip6mr: add Netlink notifications on cache reports |
| Date | 2017-06-19 22:50 +0200 |
| Message-ID | <tUbMt-7Ag-7@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
Currently, all ipmr/ip6mr cache reports are sent through the
mroute/mroute6 socket only.
This forces the use of a single socket for mroute programming, cache
reports and, regarding ipmr, IGMP messages without Router Alert option
reception.
The present patches are aiming to send Netlink notifications in addition
to the existing igmpmsg/mrt6msg to give user programs a way to handle
cache reports in parallel with multiple sockets other than the
mroute/mroute6 socket.
Changes in v2:
- Changed attributes naming from {IPMRA,IP6MRA}_CACHEREPORTA_* to
{IPMRA,IP6MRA}_CREPORT_*
- Improved packet data copy to handle non-linear packets in
ipmr/ip6mr cache report Netlink notification creation
- Added two rtnetlink groups with restricted-binding
- Changed cache report notified groups from RTNL_{IPV4,IPV6}_MROUTE to
the new restricted groups in ipmr/ip6mr
Julien Gomes (4):
rtnetlink: add NEWCACHEREPORT message type
rtnetlink: add restricted rtnl groups for ipv4 and ipv6 mroute
ipmr: add netlink notifications on igmpmsg cache reports
ip6mr: add netlink notifications on mrt6msg cache reports
include/uapi/linux/mroute.h | 12 ++++++++
include/uapi/linux/mroute6.h | 12 ++++++++
include/uapi/linux/rtnetlink.h | 7 +++++
net/core/rtnetlink.c | 13 ++++++++
net/ipv4/ipmr.c | 67 ++++++++++++++++++++++++++++++++++++++++--
net/ipv6/ip6mr.c | 67 ++++++++++++++++++++++++++++++++++++++++--
security/selinux/nlmsgtab.c | 3 +-
7 files changed, 176 insertions(+), 5 deletions(-)
--
2.13.1
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[PATCH net-next v2 0/4] ipmr/ip6mr: add Netlink notifications on cache reports Julien Gomes <julien@arista.com> - 2017-06-19 22:50 +0200
[PATCH net-next v2 3/4] ipmr: add netlink notifications on igmpmsg cache reports Julien Gomes <julien@arista.com> - 2017-06-19 22:50 +0200
Re: [PATCH net-next v2 3/4] ipmr: add netlink notifications on igmpmsg cache reports Nikolay Aleksandrov <nikolay@cumulusnetworks.com> - 2017-06-20 11:40 +0200
[PATCH net-next v2 4/4] ip6mr: add netlink notifications on mrt6msg cache reports Julien Gomes <julien@arista.com> - 2017-06-19 22:50 +0200
Re: [PATCH net-next v2 4/4] ip6mr: add netlink notifications on mrt6msg cache reports Nikolay Aleksandrov <nikolay@cumulusnetworks.com> - 2017-06-20 12:00 +0200
[PATCH net-next v2 1/4] rtnetlink: add NEWCACHEREPORT message type Julien Gomes <julien@arista.com> - 2017-06-19 22:50 +0200
Re: [PATCH net-next v2 1/4] rtnetlink: add NEWCACHEREPORT message type Nikolay Aleksandrov <nikolay@cumulusnetworks.com> - 2017-06-20 11:00 +0200
[PATCH net-next v2 2/4] rtnetlink: add restricted rtnl groups for ipv4 and ipv6 mroute Julien Gomes <julien@arista.com> - 2017-06-19 22:50 +0200
Re: [PATCH net-next v2 2/4] rtnetlink: add restricted rtnl groups for ipv4 and ipv6 mroute Nikolay Aleksandrov <nikolay@cumulusnetworks.com> - 2017-06-20 11:00 +0200
Re: [PATCH net-next v2 0/4] ipmr/ip6mr: add Netlink notifications on cache reports David Miller <davem@davemloft.net> - 2017-06-20 21:30 +0200
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