d/numam-dpdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

doc: add systems support in tap guide

Browse Source 
Signed-off-by: Ophir Munk <ophirmu@mellanox.com>
Acked-by: Pascal Mazon <pascal.mazon@6wind.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
This commit is contained in:
Ophir Munk 2018-02-08 14:54:14 +00:00 committed by Ferruh Yigit
parent 7cf0f10240
commit 6a2a61d95f
1 changed files with 21 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
doc/guides/nics/tap.rst
View File

@ -100,7 +100,7 @@ Supported actions:
- DROP
- QUEUE
- PASSTHRU
- RSS
- RSS (requires kernel 4.9)
It is generally not possible to provide a "last" item. However, if the "last"
item, once masked, is identical to the masked spec, then it is supported.
@ -241,3 +241,23 @@ Please refer to ``iproute2`` package file ``lib/bpf.c`` function
An example utility for eBPF instruction generation in the format of C arrays will
be added in next releases
Systems supporting flow API
---------------------------
- "tc flower" classifier requires linux kernel above 4.2
- eBPF/RSS requires linux kernel above 4.9
+--------------------+-----------------------+
| RH7.3 | No flow rule support |
+--------------------+-----------------------+
| RH7.4 | No RSS action support |
+--------------------+-----------------------+
| RH7.5 | No RSS action support |
+--------------------+-----------------------+
| SLES 15, | No limitation |
| kernel 4.12 | |
+--------------------+-----------------------+
| Azure Ubuntu 16.04,| No limitation |
| kernel 4.13 | |
+--------------------+-----------------------+