21345d1652
- WEP TX fix: The original code called software crypto, ieee80211_crypto_encap(), which never worked since IEEE80211_KEY_SWCRYPT was never flagged due to ieee80211_crypto_newkey() assumes that wi always supports hardware based crypto regardless of operational mode(by virtue of IEEE80211_C_WEP). This fix works around that issue by adding wi_key_alloc() to force the use of s/w crypto. Also if anyone ever decides to cleanup ioctl handling where key changes wouldn't cause a call to wi_init() every time, we'll need wi_key_alloc() to DTRT. In addition to that, this fix also adds code to wi_write_wep() to force existing keys to be switched between h/w and s/w crypto such that an operation mode change(sta <-> hostap) will flag IEEE80211_KEY_SWCRYPT properly. - WEP RX fix: Clear IEEE80211_F_DROPUNENC even in hostap mode. Quote from Sam: "This is really gross but I don't see an easy way around it. By doing it we lose the ability to independently drop unencode frames (and support mixed wep/!wep use). We should really be setting the EXCLUDE_UNENCRYPTED flag written in wi_write_wep based on IEEE80211_F_DROPUNENC but with our clearing it we can't depend on it being set properly." Reported by: Holm Tiffe <holm at freibergnet dot de> Submitted by: sam MFC after: 3 days |
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| .. | ||
| if_wavelan_ieee.h | ||
| if_wi_pccard.c | ||
| if_wi_pci.c | ||
| if_wi.c | ||
| if_wireg.h | ||
| if_wivar.h | ||
| spectrum24t_cf.h | ||