diff options
| author | Damien Bergamini <damien@cvs.openbsd.org> | 2007-07-24 18:42:17 +0000 |
|---|---|---|
| committer | Damien Bergamini <damien@cvs.openbsd.org> | 2007-07-24 18:42:17 +0000 |
| commit | ba4e7502ee196cb455aaf1b3bec81cf4c5392eaa (patch) | |
| tree | 0e2e25bbe5cd54d3b5a68347c3264255ac0cc011 /sys/net80211 | |
| parent | ae581b19ab7190772a04aafbaa2c0892ab9dad0e (diff) | |
remove arc4_ compatibility macros.
Diffstat (limited to 'sys/net80211')
| -rw-r--r-- | sys/net80211/ieee80211_crypto.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/sys/net80211/ieee80211_crypto.c b/sys/net80211/ieee80211_crypto.c index da076aa38ff..61666168e56 100644 --- a/sys/net80211/ieee80211_crypto.c +++ b/sys/net80211/ieee80211_crypto.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ieee80211_crypto.c,v 1.21 2007/07/24 16:53:03 damien Exp $ */ +/* $OpenBSD: ieee80211_crypto.c,v 1.22 2007/07/24 18:42:16 damien Exp $ */ /* $NetBSD: ieee80211_crypto.c,v 1.5 2003/12/14 09:56:53 dyoung Exp $ */ /*- @@ -66,9 +66,6 @@ #include <crypto/md5.h> #include <crypto/sha1.h> #include <crypto/rijndael.h> -#define arc4_ctxlen() sizeof (struct rc4_ctx) -#define arc4_setkey(_c,_k,_l) rc4_keysetup(_c,_k,_l) -#define arc4_encrypt(_c,_d,_s,_l) rc4_crypt(_c,_s,_d,_l) struct vector { const void *base; @@ -146,7 +143,7 @@ ieee80211_wep_crypt(struct ifnet *ifp, struct mbuf *m0, int txflag) n0 = NULL; if ((ctx = ic->ic_wep_ctx) == NULL) { - ctx = malloc(arc4_ctxlen(), M_DEVBUF, M_NOWAIT); + ctx = malloc(sizeof(struct rc4_ctx), M_DEVBUF, M_NOWAIT); if (ctx == NULL) { ic->ic_stats.is_crypto_nomem++; goto fail; @@ -228,7 +225,7 @@ ieee80211_wep_crypt(struct ifnet *ifp, struct mbuf *m0, int txflag) memcpy(keybuf + IEEE80211_WEP_IVLEN, ic->ic_nw_keys[kid].k_key, ic->ic_nw_keys[kid].k_len); len = klen_round(IEEE80211_WEP_IVLEN + ic->ic_nw_keys[kid].k_len); - arc4_setkey(ctx, keybuf, len); + rc4_keysetup(ctx, keybuf, len); /* encrypt with calculating CRC */ crc = ~0; @@ -263,8 +260,8 @@ ieee80211_wep_crypt(struct ifnet *ifp, struct mbuf *m0, int txflag) } if (len > left) len = left; - arc4_encrypt(ctx, mtod(n, caddr_t) + noff, - mtod(m, caddr_t) + moff, len); + rc4_crypt(ctx, mtod(m, caddr_t) + moff, + mtod(n, caddr_t) + noff, len); if (txflag) crc = ieee80211_crc_update(crc, mtod(m, u_int8_t *) + moff, len); @@ -291,7 +288,7 @@ ieee80211_wep_crypt(struct ifnet *ifp, struct mbuf *m0, int txflag) n->m_len = sizeof(crcbuf); noff = 0; } - arc4_encrypt(ctx, mtod(n, caddr_t) + noff, crcbuf, + rc4_crypt(ctx, crcbuf, mtod(n, caddr_t) + noff, sizeof(crcbuf)); } else { n->m_len = noff; @@ -300,8 +297,8 @@ ieee80211_wep_crypt(struct ifnet *ifp, struct mbuf *m0, int txflag) if (len > m->m_len - moff) len = m->m_len - moff; if (len > 0) - arc4_encrypt(ctx, crcbuf + noff, - mtod(m, caddr_t) + moff, len); + rc4_crypt(ctx, mtod(m, caddr_t) + moff, + crcbuf + noff, len); m = m->m_next; moff = 0; } |