diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/cfg80211.h | 5 | ||||
| -rw-r--r-- | include/uapi/linux/nl80211.h | 17 |
2 files changed, 22 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 944de1802210..298301525f9f 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -3501,6 +3501,9 @@ struct cfg80211_update_owe_info { * @update_owe_info: Provide updated OWE info to driver. Driver implementing SME * but offloading OWE processing to the user space will get the updated * DH IE through this interface. + * + * @probe_mesh_link: Probe direct Mesh peer's link quality by sending data frame + * and overrule HWMP path selection algorithm. */ struct cfg80211_ops { int (*suspend)(struct wiphy *wiphy, struct cfg80211_wowlan *wow); @@ -3817,6 +3820,8 @@ struct cfg80211_ops { struct cfg80211_pmsr_request *request); int (*update_owe_info)(struct wiphy *wiphy, struct net_device *dev, struct cfg80211_update_owe_info *owe_info); + int (*probe_mesh_link)(struct wiphy *wiphy, struct net_device *dev, + const u8 *buf, size_t len); }; /* diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index 25f70dd2b583..6f09d1500960 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -1070,6 +1070,21 @@ * OWE AKM by the host drivers that implement SME but rely * on the user space for the cryptographic/DH IE processing in AP mode. * + * @NL80211_CMD_PROBE_MESH_LINK: The requirement for mesh link metric + * refreshing, is that from one mesh point we be able to send some data + * frames to other mesh points which are not currently selected as a + * primary traffic path, but which are only 1 hop away. The absence of + * the primary path to the chosen node makes it necessary to apply some + * form of marking on a chosen packet stream so that the packets can be + * properly steered to the selected node for testing, and not by the + * regular mesh path lookup. Further, the packets must be of type data + * so that the rate control (often embedded in firmware) is used for + * rate selection. + * + * Here attribute %NL80211_ATTR_MAC is used to specify connected mesh + * peer MAC address and %NL80211_ATTR_FRAME is used to specify the frame + * content. The frame is ethernet data. + * * @NL80211_CMD_MAX: highest used command number * @__NL80211_CMD_AFTER_LAST: internal use */ @@ -1292,6 +1307,8 @@ enum nl80211_commands { NL80211_CMD_UPDATE_OWE_INFO, + NL80211_CMD_PROBE_MESH_LINK, + /* add new commands above here */ /* used to define NL80211_CMD_MAX below */ |