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nl80211: define multicast group names in header

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Put the group names into the userspace API header file so that
userspace clients can use symbolic names from there instead of
hardcoding the actual names. This doesn't really change much,
but seems somewhat cleaner.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2014-12-23 17:17:38 +01:00
parent d75bb06b61
commit 71b836eca7
2 changed files with 13 additions and 6 deletions
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7
include/uapi/linux/nl80211.h
View file

@ -29,6 +29,13 @@
#define NL80211_GENL_NAME "nl80211"
#define NL80211_MULTICAST_GROUP_CONFIG "config"
#define NL80211_MULTICAST_GROUP_SCAN "scan"
#define NL80211_MULTICAST_GROUP_REG "regulatory"
#define NL80211_MULTICAST_GROUP_MLME "mlme"
#define NL80211_MULTICAST_GROUP_VENDOR "vendor"
#define NL80211_MULTICAST_GROUP_TESTMODE "testmode"
/**
* DOC: Station handling
*

12
net/wireless/nl80211.c
View file

@ -59,13 +59,13 @@ enum nl80211_multicast_groups {
};
static const struct genl_multicast_group nl80211_mcgrps[] = {
[NL80211_MCGRP_CONFIG] = { .name = "config", },
[NL80211_MCGRP_SCAN] = { .name = "scan", },
[NL80211_MCGRP_REGULATORY] = { .name = "regulatory", },
[NL80211_MCGRP_MLME] = { .name = "mlme", },
[NL80211_MCGRP_VENDOR] = { .name = "vendor", },
[NL80211_MCGRP_CONFIG] = { .name = NL80211_MULTICAST_GROUP_CONFIG },
[NL80211_MCGRP_SCAN] = { .name = NL80211_MULTICAST_GROUP_SCAN },
[NL80211_MCGRP_REGULATORY] = { .name = NL80211_MULTICAST_GROUP_REG },
[NL80211_MCGRP_MLME] = { .name = NL80211_MULTICAST_GROUP_MLME },
[NL80211_MCGRP_VENDOR] = { .name = NL80211_MULTICAST_GROUP_VENDOR },
#ifdef CONFIG_NL80211_TESTMODE
[NL80211_MCGRP_TESTMODE] = { .name = "testmode", }
[NL80211_MCGRP_TESTMODE] = { .name = NL80211_MULTICAST_GROUP_TESTMODE }
#endif
};