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Re: [PATCH] nl80211: Add generic netlink module alias for cfg80211/nl80211

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On 04/29/2013 10:06 AM, Arend van Spriel wrote:
On 04/29/2013 01:22 AM, Marcel Holtmann wrote:
diff --git a/net/wireless/core.c b/net/wireless/core.c
index 84c9ad7..68f0c96 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -34,6 +34,7 @@
  MODULE_AUTHOR("Johannes Berg");
  MODULE_LICENSE("GPL");
  MODULE_DESCRIPTION("wireless configuration support");
+MODULE_ALIAS_GENL_FAMILY(NL80211_GENL_NAME);

Just being curious here (might learn something). What does this macro
provide? Is it intended to help user-space tools identify the netlink
API/family it provides?


Yikes, the answer is probably in the commit message:

"To support auto-loading of wireless modules from netlink users"

Sorry for the noise.

Gr. AvS

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