linux-kernel - [patch] ieee80211: TKIP requires CRC32

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Date:	Fri, 14 Jul 2006 18:51:41 -0400
From:	Chuck Ebbert <76306.1226@...puserve.com>
To:	linux-netdev <netdev@...r.kernel.org>
Cc:	Toralf Foerster <toralf.foerster@....de>,
	linux-kernel <linux-kernel@...r.kernel.org>,
	"John W. Linville" <linville@...driver.com>,
	linux-stable <stable@...nel.org>, Andrew Morton <akpm@...l.org>
Subject: [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 <toralf.foerster@....de>

Signed-off-by: Chuck Ebbert <76306.1226@...puserve.com>

--- 2.6.18-rc1-32.orig/net/ieee80211/Kconfig
+++ 2.6.18-rc1-32/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
-- 
Chuck
 "You can't read a newspaper if you can't read."  --George W. Bush
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