[PATCH] ieee80211: TKIP requires CRC32

ieee80211_crypt_tkip will not work without CRC32.

  LD      .tmp_vmlinux1
net/built-in.o: In function `ieee80211_tkip_encrypt':
net/ieee80211/ieee80211_crypt_tkip.c:349: undefined reference to `crc32_le'

Reported by Toralf Foerster <[email protected]>

Signed-off-by: Chuck Ebbert <[email protected]>
Signed-off-by: John W. Linville <[email protected]>

diff --git a/net/ieee80211/Kconfig b/net/ieee80211/Kconfig
index dbb08528ddf5ef3f974ad06f2950552e55c762a6..f7e84e9d13ad347d7e56a5d9db76b4d70744d8c7 100644 (file)
--- a/net/ieee80211/Kconfig
+++ b/net/ieee80211/Kconfig
@@ -58,6 +58,7 @@ config IEEE80211_CRYPT_TKIP
        depends on IEEE80211 && NET_RADIO
        select CRYPTO
        select CRYPTO_MICHAEL_MIC
+       select CRC32
        ---help---
        Include software based cipher suites in support of IEEE 802.11i
        (aka TGi, WPA, WPA2, WPA-PSK, etc.) for use with TKIP enabled