diff options
author | Gustavo F. Padovan <padovan@profusion.mobi> | 2011-04-12 18:31:57 -0300 |
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committer | Gustavo F. Padovan <padovan@profusion.mobi> | 2011-04-27 18:51:35 -0300 |
commit | 4343478f3a4806394136d8141b2e451aa5443f03 (patch) | |
tree | 3f8b367bf650dee21c848da206e1c06c36ec1b97 /net/bluetooth/l2cap_sock.c | |
parent | 77a74c7e0861e6ebac7effe233fd7e83f1ad9ecc (diff) | |
download | kernel_samsung_smdk4412-4343478f3a4806394136d8141b2e451aa5443f03.zip kernel_samsung_smdk4412-4343478f3a4806394136d8141b2e451aa5443f03.tar.gz kernel_samsung_smdk4412-4343478f3a4806394136d8141b2e451aa5443f03.tar.bz2 |
Bluetooth: Move some more elements to struct l2cap_chan
In this commit sec_level, force_reliable, role_switch and flushable.
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Diffstat (limited to 'net/bluetooth/l2cap_sock.c')
-rw-r--r-- | net/bluetooth/l2cap_sock.c | 52 |
1 files changed, 28 insertions, 24 deletions
diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c index 50437c6..6129556 100644 --- a/net/bluetooth/l2cap_sock.c +++ b/net/bluetooth/l2cap_sock.c @@ -51,7 +51,7 @@ static void l2cap_sock_timeout(unsigned long arg) if (sk->sk_state == BT_CONNECTED || sk->sk_state == BT_CONFIG) reason = ECONNREFUSED; else if (sk->sk_state == BT_CONNECT && - l2cap_pi(sk)->sec_level != BT_SECURITY_SDP) + l2cap_pi(sk)->chan->sec_level != BT_SECURITY_SDP) reason = ECONNREFUSED; else reason = ETIMEDOUT; @@ -91,6 +91,7 @@ found: static int l2cap_sock_bind(struct socket *sock, struct sockaddr *addr, int alen) { struct sock *sk = sock->sk; + struct l2cap_chan *chan = l2cap_pi(sk)->chan; struct sockaddr_l2 la; int len, err = 0; @@ -142,7 +143,7 @@ static int l2cap_sock_bind(struct socket *sock, struct sockaddr *addr, int alen) if (__le16_to_cpu(la.l2_psm) == 0x0001 || __le16_to_cpu(la.l2_psm) == 0x0003) - l2cap_pi(sk)->sec_level = BT_SECURITY_SDP; + chan->sec_level = BT_SECURITY_SDP; } if (la.l2_cid) @@ -382,6 +383,7 @@ static int l2cap_sock_getname(struct socket *sock, struct sockaddr *addr, int *l static int l2cap_sock_getsockopt_old(struct socket *sock, int optname, char __user *optval, int __user *optlen) { struct sock *sk = sock->sk; + struct l2cap_chan *chan = l2cap_pi(sk)->chan; struct l2cap_options opts; struct l2cap_conninfo cinfo; int len, err = 0; @@ -412,7 +414,7 @@ static int l2cap_sock_getsockopt_old(struct socket *sock, int optname, char __us break; case L2CAP_LM: - switch (l2cap_pi(sk)->sec_level) { + switch (chan->sec_level) { case BT_SECURITY_LOW: opt = L2CAP_LM_AUTH; break; @@ -428,10 +430,10 @@ static int l2cap_sock_getsockopt_old(struct socket *sock, int optname, char __us break; } - if (l2cap_pi(sk)->role_switch) + if (chan->role_switch) opt |= L2CAP_LM_MASTER; - if (l2cap_pi(sk)->force_reliable) + if (chan->force_reliable) opt |= L2CAP_LM_RELIABLE; if (put_user(opt, (u32 __user *) optval)) @@ -467,6 +469,7 @@ static int l2cap_sock_getsockopt_old(struct socket *sock, int optname, char __us static int l2cap_sock_getsockopt(struct socket *sock, int level, int optname, char __user *optval, int __user *optlen) { struct sock *sk = sock->sk; + struct l2cap_chan *chan = l2cap_pi(sk)->chan; struct bt_security sec; int len, err = 0; @@ -491,7 +494,7 @@ static int l2cap_sock_getsockopt(struct socket *sock, int level, int optname, ch break; } - sec.level = l2cap_pi(sk)->sec_level; + sec.level = chan->sec_level; len = min_t(unsigned int, len, sizeof(sec)); if (copy_to_user(optval, (char *) &sec, len)) @@ -511,7 +514,7 @@ static int l2cap_sock_getsockopt(struct socket *sock, int level, int optname, ch break; case BT_FLUSHABLE: - if (put_user(l2cap_pi(sk)->flushable, (u32 __user *) optval)) + if (put_user(chan->flushable, (u32 __user *) optval)) err = -EFAULT; break; @@ -592,14 +595,14 @@ static int l2cap_sock_setsockopt_old(struct socket *sock, int optname, char __us } if (opt & L2CAP_LM_AUTH) - l2cap_pi(sk)->sec_level = BT_SECURITY_LOW; + chan->sec_level = BT_SECURITY_LOW; if (opt & L2CAP_LM_ENCRYPT) - l2cap_pi(sk)->sec_level = BT_SECURITY_MEDIUM; + chan->sec_level = BT_SECURITY_MEDIUM; if (opt & L2CAP_LM_SECURE) - l2cap_pi(sk)->sec_level = BT_SECURITY_HIGH; + chan->sec_level = BT_SECURITY_HIGH; - l2cap_pi(sk)->role_switch = (opt & L2CAP_LM_MASTER); - l2cap_pi(sk)->force_reliable = (opt & L2CAP_LM_RELIABLE); + chan->role_switch = (opt & L2CAP_LM_MASTER); + chan->force_reliable = (opt & L2CAP_LM_RELIABLE); break; default: @@ -614,6 +617,7 @@ static int l2cap_sock_setsockopt_old(struct socket *sock, int optname, char __us static int l2cap_sock_setsockopt(struct socket *sock, int level, int optname, char __user *optval, unsigned int optlen) { struct sock *sk = sock->sk; + struct l2cap_chan *chan = l2cap_pi(sk)->chan; struct bt_security sec; int len, err = 0; u32 opt; @@ -650,7 +654,7 @@ static int l2cap_sock_setsockopt(struct socket *sock, int level, int optname, ch break; } - l2cap_pi(sk)->sec_level = sec.level; + chan->sec_level = sec.level; break; case BT_DEFER_SETUP: @@ -688,7 +692,7 @@ static int l2cap_sock_setsockopt(struct socket *sock, int level, int optname, ch } } - l2cap_pi(sk)->flushable = opt; + chan->flushable = opt; break; default: @@ -730,7 +734,7 @@ static int l2cap_sock_sendmsg(struct kiocb *iocb, struct socket *sock, struct ms if (IS_ERR(skb)) { err = PTR_ERR(skb); } else { - l2cap_do_send(sk, skb); + l2cap_do_send(pi->chan, skb); err = len; } goto done; @@ -751,7 +755,7 @@ static int l2cap_sock_sendmsg(struct kiocb *iocb, struct socket *sock, struct ms goto done; } - l2cap_do_send(sk, skb); + l2cap_do_send(pi->chan, skb); err = len; break; @@ -997,10 +1001,10 @@ void l2cap_sock_init(struct sock *sk, struct sock *parent) pi->fcs = l2cap_pi(parent)->fcs; pi->max_tx = l2cap_pi(parent)->max_tx; pi->tx_win = l2cap_pi(parent)->tx_win; - pi->sec_level = l2cap_pi(parent)->sec_level; - pi->role_switch = l2cap_pi(parent)->role_switch; - pi->force_reliable = l2cap_pi(parent)->force_reliable; - pi->flushable = l2cap_pi(parent)->flushable; + chan->sec_level = pchan->sec_level; + chan->role_switch = pchan->role_switch; + chan->force_reliable = pchan->force_reliable; + chan->flushable = pchan->flushable; } else { pi->imtu = L2CAP_DEFAULT_MTU; pi->omtu = 0; @@ -1013,10 +1017,10 @@ void l2cap_sock_init(struct sock *sk, struct sock *parent) pi->max_tx = L2CAP_DEFAULT_MAX_TX; pi->fcs = L2CAP_FCS_CRC16; pi->tx_win = L2CAP_DEFAULT_TX_WINDOW; - pi->sec_level = BT_SECURITY_LOW; - pi->role_switch = 0; - pi->force_reliable = 0; - pi->flushable = BT_FLUSHABLE_OFF; + chan->sec_level = BT_SECURITY_LOW; + chan->role_switch = 0; + chan->force_reliable = 0; + chan->flushable = BT_FLUSHABLE_OFF; } /* Default config options */ |