54 static	int wep_decap(struct ieee80211_key *, struct mbuf *, int hdrlen);
73 static	int wep_encrypt(struct ieee80211_key *, struct mbuf *, int hdrlen);
74 static	int wep_decrypt(struct ieee80211_key *, struct mbuf *, int hdrlen);
130 	int hdrlen;  in wep_encap()  local
132 	hdrlen = ieee80211_hdrspace(ic, mtod(m, void *));  in wep_encap()
141 	ovbcopy(ivp + wep.ic_header, ivp, hdrlen);  in wep_encap()
142 	ivp += hdrlen;  in wep_encap()
190 	    !wep_encrypt(k, m, hdrlen))  in wep_encap()
212 wep_decap(struct ieee80211_key *k, struct mbuf *m, int hdrlen)  in wep_decap()  argument
226 	    !wep_decrypt(k, m, hdrlen)) {  in wep_decap()
236 	ovbcopy(mtod(m, void *), mtod(m, uint8_t *) + wep.ic_header, hdrlen);  in wep_decap()
308 wep_encrypt(struct ieee80211_key *key, struct mbuf *m0, int hdrlen)  in wep_encrypt()  argument
325 	memcpy(rc4key, mtod(m, uint8_t *) + hdrlen, IEEE80211_WEP_IVLEN);  in wep_encrypt()
338 	off = hdrlen + wep.ic_header;  in wep_encrypt()
391 wep_decrypt(struct ieee80211_key *key, struct mbuf *m0, int hdrlen)  in wep_decrypt()  argument
408 	memcpy(rc4key, mtod(m, uint8_t *) + hdrlen, IEEE80211_WEP_IVLEN);  in wep_decrypt()
421 	off = hdrlen + wep.ic_header;  in wep_decrypt()