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Diffstat (limited to 'Documentation/userspace-api/netlink/intro.rst')
| -rw-r--r-- | Documentation/userspace-api/netlink/intro.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/userspace-api/netlink/intro.rst b/Documentation/userspace-api/netlink/intro.rst index 7b1d401210ef..aacffade8f84 100644 --- a/Documentation/userspace-api/netlink/intro.rst +++ b/Documentation/userspace-api/netlink/intro.rst @@ -234,6 +234,10 @@ ACK attributes may be present:: | ** optionally extended ACK | ---------------------------------------------- +Note that some implementations may issue custom ``NLMSG_DONE`` messages +in reply to ``do`` action requests. In that case the payload is +implementation-specific and may also be absent. + .. _res_fam: Resolving the Family ID |