108 	wh = mtod(m0, struct ieee80211_frame *);  in ieee80211_wep_encrypt()
110 	memcpy(mtod(n0, caddr_t), wh, hdrlen);  in ieee80211_wep_encrypt()
118 	ivp = mtod(n0, u_int8_t *) + hdrlen;  in ieee80211_wep_encrypt()
161 		crc = ether_crc32_le_update(crc, mtod(m, caddr_t) + moff, len);  in ieee80211_wep_encrypt()
162 		rc4_crypt(&ctx->rc4, mtod(m, caddr_t) + moff,  in ieee80211_wep_encrypt()
163 		    mtod(n, caddr_t) + noff, len);  in ieee80211_wep_encrypt()
180 	icvp = mtod(n, caddr_t) + n->m_len;  in ieee80211_wep_encrypt()
211 	wh = mtod(m0, struct ieee80211_frame *);  in ieee80211_wep_decrypt()
242 	memcpy(mtod(n0, caddr_t), wh, hdrlen);  in ieee80211_wep_decrypt()
243 	wh = mtod(n0, struct ieee80211_frame *);  in ieee80211_wep_decrypt()
277 		rc4_crypt(&ctx->rc4, mtod(m, caddr_t) + moff,  in ieee80211_wep_decrypt()
278 		    mtod(n, caddr_t) + noff, len);  in ieee80211_wep_decrypt()
279 		crc = ether_crc32_le_update(crc, mtod(n, caddr_t) + noff, len);  in ieee80211_wep_decrypt()