diff options
| author | Julien Gomes <julien@arista.com> | 2017-06-20 23:54:17 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-06-21 18:22:52 +0300 |
| commit | 5a645dd86c1be64728578bcb1bdfb96e21815acb (patch) | |
| tree | 880ec6675693039f6238884963b87122b7c0ba40 /include/uapi/linux/mroute.h | |
| parent | 5f729eaabef9308cfaa4b27c9b3f120253eff79b (diff) | |
| download | linux-5a645dd86c1be64728578bcb1bdfb96e21815acb.tar.xz | |
ipmr: add netlink notifications on igmpmsg cache reports
Add Netlink notifications on cache reports in ipmr, in addition to the
existing igmpmsg sent to mroute_sk.
Send RTM_NEWCACHEREPORT notifications to RTNLGRP_IPV4_MROUTE_R.
MSGTYPE, VIF_ID, SRC_ADDR and DST_ADDR Netlink attributes contain the
same data as their equivalent fields in the igmpmsg header.
PKT attribute is the packet sent to mroute_sk, without the added igmpmsg
header.
Suggested-by: Ryan Halbrook <halbrook@arista.com>
Signed-off-by: Julien Gomes <julien@arista.com>
Reviewed-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/uapi/linux/mroute.h')
| -rw-r--r-- | include/uapi/linux/mroute.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/uapi/linux/mroute.h b/include/uapi/linux/mroute.h index f904367c0cee..e8e5041dea8e 100644 --- a/include/uapi/linux/mroute.h +++ b/include/uapi/linux/mroute.h @@ -152,6 +152,18 @@ enum { }; #define IPMRA_VIFA_MAX (__IPMRA_VIFA_MAX - 1) +/* ipmr netlink cache report attributes */ +enum { + IPMRA_CREPORT_UNSPEC, + IPMRA_CREPORT_MSGTYPE, + IPMRA_CREPORT_VIF_ID, + IPMRA_CREPORT_SRC_ADDR, + IPMRA_CREPORT_DST_ADDR, + IPMRA_CREPORT_PKT, + __IPMRA_CREPORT_MAX +}; +#define IPMRA_CREPORT_MAX (__IPMRA_CREPORT_MAX - 1) + /* That's all usermode folks */ #define MFC_ASSERT_THRESH (3*HZ) /* Maximal freq. of asserts */ |