.set_key = prism2_wep_set_key,
.get_key = prism2_wep_get_key,
.print_stats = prism2_wep_print_stats,
- .extra_prefix_len = 4, /* IV */
- .extra_postfix_len = 4, /* ICV */
+ .extra_mpdu_prefix_len = 4, /* IV */
+ .extra_mpdu_postfix_len = 4, /* ICV */
.owner = THIS_MODULE,
};