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| author | sam <sam@FreeBSD.org> | 2009-06-01 16:36:28 +0000 |
|---|---|---|
| committer | sam <sam@FreeBSD.org> | 2009-06-01 16:36:28 +0000 |
| commit | d54138ae871ddc515927682de43257eeddad4d7d (patch) | |
| tree | ca9d19bb714a230a6e9000777e555fa42ce66b1e /sys/net80211/ieee80211_node.h | |
| parent | ec844753ab77ce3a6cf7b0b69da7fa78d55c2f48 (diff) | |
| download | FreeBSD-src-d54138ae871ddc515927682de43257eeddad4d7d.zip FreeBSD-src-d54138ae871ddc515927682de43257eeddad4d7d.tar.gz | |
pad data structures to enable integration of future features w/o abi breakage
Diffstat (limited to 'sys/net80211/ieee80211_node.h')
| -rw-r--r-- | sys/net80211/ieee80211_node.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/net80211/ieee80211_node.h b/sys/net80211/ieee80211_node.h index a118de5..d2b85c8 100644 --- a/sys/net80211/ieee80211_node.h +++ b/sys/net80211/ieee80211_node.h @@ -81,6 +81,7 @@ struct ieee80211_ies { uint8_t *htcap_ie; /* captured HTCAP ie */ uint8_t *htinfo_ie; /* captured HTINFO ie */ uint8_t *tdma_ie; /* captured TDMA ie */ + uint8_t *spare[4]; /* NB: these must be the last members of this structure */ uint8_t *data; /* frame data > 802.11 header */ int len; /* data size in bytes */ @@ -192,6 +193,7 @@ struct ieee80211_node { struct ieee80211vap *ni_wdsvap; /* associated WDS vap */ /* XXX move to vap? */ struct ifqueue ni_wdsq; /* wds pending queue */ + uint64_t ni_spare[4]; }; MALLOC_DECLARE(M_80211_NODE); MALLOC_DECLARE(M_80211_NODE_IE); |
