Lines Matching refs:ivp
160 uint8_t *ivp; in tkip_encap() local
184 ivp = mtod(m, uint8_t *); in tkip_encap()
185 memmove(ivp, ivp + tkip.ic_header, hdrlen); in tkip_encap()
186 ivp += hdrlen; in tkip_encap()
188 ivp[0] = k->wk_keytsc >> 8; /* TSC1 */ in tkip_encap()
189 ivp[1] = (ivp[0] | 0x20) & 0x7f; /* WEP seed */ in tkip_encap()
190 ivp[2] = k->wk_keytsc >> 0; /* TSC0 */ in tkip_encap()
191 ivp[3] = keyid | IEEE80211_WEP_EXTIV; /* KeyID | ExtID */ in tkip_encap()
192 ivp[4] = k->wk_keytsc >> 16; /* TSC2 */ in tkip_encap()
193 ivp[5] = k->wk_keytsc >> 24; /* TSC3 */ in tkip_encap()
194 ivp[6] = k->wk_keytsc >> 32; /* TSC4 */ in tkip_encap()
195 ivp[7] = k->wk_keytsc >> 40; /* TSC5 */ in tkip_encap()
255 uint8_t *ivp, tid; in tkip_decap() local
262 ivp = mtod(m, uint8_t *) + hdrlen; in tkip_decap()
263 if ((ivp[IEEE80211_WEP_IVLEN] & IEEE80211_WEP_EXTIV) == 0) { in tkip_decap()
283 ctx->rx_rsc = READ_6(ivp[2], ivp[0], ivp[4], ivp[5], ivp[6], ivp[7]); in tkip_decap()