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Searched refs:ic_header (Results 1 – 8 of 8) sorted by relevance

/netbsd/src/sys/net80211/
Dieee80211_crypto_ccmp.c85 .ic_header = IEEE80211_WEP_IVLEN + IEEE80211_WEP_KIDLEN +
248 memmove(mtod(m, u_int8_t *) + ccmp.ic_header, mtod(m, void *), hdrlen); in ccmp_decap()
249 m_adj(m, ccmp.ic_header); in ccmp_decap()
367 KASSERT(ccmp.ic_header <= m->m_pkthdr.len - hdrlen); in ccmp_encrypt()
372 data_len = m->m_pkthdr.len - (hdrlen + ccmp.ic_header); in ccmp_encrypt()
374 aes_ccm_enc_mbuf(&aes_ccm, m, hdrlen + ccmp.ic_header, data_len, mic); in ccmp_encrypt()
391 KASSERT(ccmp.ic_header < m->m_pkthdr.len - hdrlen); in ccmp_decrypt()
392 KASSERT(ccmp.ic_trailer < m->m_pkthdr.len - (hdrlen + ccmp.ic_header)); in ccmp_decrypt()
397 data_len = m->m_pkthdr.len - (hdrlen + ccmp.ic_header + ccmp.ic_trailer); in ccmp_decrypt()
401 if (!aes_ccm_dec_mbuf(&aes_ccm, m, hdrlen + ccmp.ic_header, data_len, in ccmp_decrypt()
Dieee80211_crypto.c579 M_PREPEND(m, cip->ic_header, M_NOWAIT); in ieee80211_crypto_encap()
580 if (m && m->m_len < hdrlen + cip->ic_header) { in ieee80211_crypto_encap()
581 m = m_pullup(m, hdrlen + cip->ic_header); in ieee80211_crypto_encap()
587 memmove(hdr, hdr + cip->ic_header, hdrlen); in ieee80211_crypto_encap()
644 if (m->m_len < hdrlen + cip->ic_header) { in ieee80211_crypto_decap()
645 m = m_pullup(m, hdrlen + cip->ic_header); in ieee80211_crypto_decap()
657 if (m->m_pkthdr.len < hdrlen + cip->ic_header + cip->ic_trailer) { in ieee80211_crypto_decap()
Dieee80211_crypto_wep.c71 .ic_header = IEEE80211_WEP_IVLEN + IEEE80211_WEP_KIDLEN,
230 memmove(mtod(m, u_int8_t *) + wep.ic_header, mtod(m, void *), hdrlen); in wep_decap()
231 m_adj(m, wep.ic_header); in wep_decap()
335 off = hdrlen + wep.ic_header; in wep_encrypt()
417 off = hdrlen + wep.ic_header; in wep_decrypt()
Dieee80211_crypto_tkip.c75 .ic_header = IEEE80211_WEP_IVLEN + IEEE80211_WEP_KIDLEN +
309 memmove(mtod(m, uint8_t *) + tkip.ic_header, mtod(m, void *), hdrlen); in tkip_decap()
310 m_adj(m, tkip.ic_header); in tkip_decap()
893 m, hdrlen + tkip.ic_header, in tkip_encrypt()
894 m->m_pkthdr.len - (hdrlen + tkip.ic_header), in tkip_encrypt()
931 if (wep_decrypt(ctx->rx_rc4key, m, hdrlen + tkip.ic_header, in tkip_decrypt()
932 m->m_pkthdr.len - (hdrlen + tkip.ic_header + tkip.ic_trailer))) { in tkip_decrypt()
Dieee80211_crypto_none.c68 .ic_header = 0,
Dieee80211_crypto.h160 u_int ic_header; /* size of privacy header (bytes) */ member
Dieee80211_output.c417 needed_space += key->wk_cipher->ic_header; in ieee80211_mbuf_adjust()
704 key != NULL ? key->wk_cipher->ic_header : 0, ic->ic_fragthreshold)) in ieee80211_encap()
856 cryptolen = wk->wk_cipher->ic_header + in ieee80211_compute_duration()
/netbsd/src/sys/dev/ic/
Dath.c3672 hdrlen += cip->ic_header; in ath_tx_start()
3673 pktlen += cip->ic_header + cip->ic_trailer; in ath_tx_start()