help ! unresolved symbol crypto_alloc_tfm !
Hi all
I'm using Redhat9 , My kernel version is 2.4.20-8 my atheros driver used madwifi which download from sourceforge.net I tried to install the driver , ... insmod wlan_auth.o I received the following error messages: # insmod wlan_auth.o Using wlan_auth.o insmod: unresolved symbol crypto_alloc_tfm insmod: unresolved symbol crypto_free_tfm insmod: unresolved symbol crypto_hmac Can anyone help me? Thank you very much |
tcrypt missing perhaps?
Try this first:
Code:
modprobe tcrypt Code:
modprobe wlan_auth If you still have symbols missing, try greping for the in the /lib/modules/[kernel version]/kernel/crypto directory. If you find them this way , you will also see which module to load. |
thank you much first .
according to your said , I did the following : "grep crypt_alloc_tfm" in the /lib/modules directory but there were not any results . I googled "crypt_alloc_tfm" and found that this symbols was defined in the Kernel 2.4.26 least , so was there any patch for the kernel 2.4.20 ? thank you again . |
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