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authorLinus Torvalds <torvalds@linux-foundation.org>2009-10-02 13:37:18 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-10-02 13:37:18 -0700
commit90d5ffc729e92bffc0f84e2447e2e6dc280240a5 (patch)
treeee8e912a1e92ea612843af7492199e977f29ee89 /net
parent0efe5e32c8729ef44b00d9a7203e4c99a6378b27 (diff)
parent6053bbf7bbdbb2c94547f830ad07636c17d7024e (diff)
downloadop-kernel-dev-90d5ffc729e92bffc0f84e2447e2e6dc280240a5.zip
op-kernel-dev-90d5ffc729e92bffc0f84e2447e2e6dc280240a5.tar.gz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (46 commits) cnic: Fix NETDEV_UP event processing. uvesafb/connector: Disallow unpliviged users to send netlink packets pohmelfs/connector: Disallow unpliviged users to configure pohmelfs dst/connector: Disallow unpliviged users to configure dst dm/connector: Only process connector packages from privileged processes connector: Removed the destruct_data callback since it is always kfree_skb() connector/dm: Fixed a compilation warning connector: Provide the sender's credentials to the callback connector: Keep the skb in cn_callback_data e1000e/igb/ixgbe: Don't report an error if devices don't support AER net: Fix wrong sizeof net: splice() from tcp to pipe should take into account O_NONBLOCK net: Use sk_mark for routing lookup in more places sky2: irqname based on pci address skge: use unique IRQ name IPv4 TCP fails to send window scale option when window scale is zero net/ipv4/tcp.c: fix min() type mismatch warning Kconfig: STRIP: Remove stale bits of STRIP help text NET: mkiss: Fix typo tg3: Remove prev_vlan_tag from struct tx_ring_info ...
Diffstat (limited to 'net')
-rw-r--r--net/core/pktgen.c6
-rw-r--r--net/ipv4/af_inet.c1
-rw-r--r--net/ipv4/ip_output.c1
-rw-r--r--net/ipv4/tcp.c4
-rw-r--r--net/ipv4/tcp_output.c11
-rw-r--r--net/ipv4/udp.c1
-rw-r--r--net/mac80211/tx.c5
7 files changed, 19 insertions, 10 deletions
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 4d11c28..b694552 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -2105,15 +2105,17 @@ static void pktgen_setup_inject(struct pktgen_dev *pkt_dev)
static void spin(struct pktgen_dev *pkt_dev, ktime_t spin_until)
{
ktime_t start_time, end_time;
- s32 remaining;
+ s64 remaining;
struct hrtimer_sleeper t;
hrtimer_init_on_stack(&t.timer, CLOCK_MONOTONIC, HRTIMER_MODE_ABS);
hrtimer_set_expires(&t.timer, spin_until);
remaining = ktime_to_us(hrtimer_expires_remaining(&t.timer));
- if (remaining <= 0)
+ if (remaining <= 0) {
+ pkt_dev->next_tx = ktime_add_ns(spin_until, pkt_dev->delay);
return;
+ }
start_time = ktime_now();
if (remaining < 100)
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 58c4b0f..57737b8 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -1119,6 +1119,7 @@ int inet_sk_rebuild_header(struct sock *sk)
{
struct flowi fl = {
.oif = sk->sk_bound_dev_if,
+ .mark = sk->sk_mark,
.nl_u = {
.ip4_u = {
.daddr = daddr,
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index 9fe5d7b..f989518 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -335,6 +335,7 @@ int ip_queue_xmit(struct sk_buff *skb, int ipfragok)
{
struct flowi fl = { .oif = sk->sk_bound_dev_if,
+ .mark = sk->sk_mark,
.nl_u = { .ip4_u =
{ .daddr = daddr,
.saddr = inet->saddr,
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 5a15e76..64d0af6 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -580,7 +580,7 @@ ssize_t tcp_splice_read(struct socket *sock, loff_t *ppos,
lock_sock(sk);
- timeo = sock_rcvtimeo(sk, flags & SPLICE_F_NONBLOCK);
+ timeo = sock_rcvtimeo(sk, sock->file->f_flags & O_NONBLOCK);
while (tss.len) {
ret = __tcp_splice_read(sk, &tss);
if (ret < 0)
@@ -2047,7 +2047,7 @@ static int do_tcp_setsockopt(struct sock *sk, int level,
return -EINVAL;
val = strncpy_from_user(name, optval,
- min(TCP_CA_NAME_MAX-1, optlen));
+ min_t(long, TCP_CA_NAME_MAX-1, optlen));
if (val < 0)
return -EFAULT;
name[val] = 0;
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 5200aab..fcd278a 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -361,6 +361,7 @@ static inline int tcp_urg_mode(const struct tcp_sock *tp)
#define OPTION_SACK_ADVERTISE (1 << 0)
#define OPTION_TS (1 << 1)
#define OPTION_MD5 (1 << 2)
+#define OPTION_WSCALE (1 << 3)
struct tcp_out_options {
u8 options; /* bit field of OPTION_* */
@@ -427,7 +428,7 @@ static void tcp_options_write(__be32 *ptr, struct tcp_sock *tp,
TCPOLEN_SACK_PERM);
}
- if (unlikely(opts->ws)) {
+ if (unlikely(OPTION_WSCALE & opts->options)) {
*ptr++ = htonl((TCPOPT_NOP << 24) |
(TCPOPT_WINDOW << 16) |
(TCPOLEN_WINDOW << 8) |
@@ -494,8 +495,8 @@ static unsigned tcp_syn_options(struct sock *sk, struct sk_buff *skb,
}
if (likely(sysctl_tcp_window_scaling)) {
opts->ws = tp->rx_opt.rcv_wscale;
- if (likely(opts->ws))
- size += TCPOLEN_WSCALE_ALIGNED;
+ opts->options |= OPTION_WSCALE;
+ size += TCPOLEN_WSCALE_ALIGNED;
}
if (likely(sysctl_tcp_sack)) {
opts->options |= OPTION_SACK_ADVERTISE;
@@ -537,8 +538,8 @@ static unsigned tcp_synack_options(struct sock *sk,
if (likely(ireq->wscale_ok)) {
opts->ws = ireq->rcv_wscale;
- if (likely(opts->ws))
- size += TCPOLEN_WSCALE_ALIGNED;
+ opts->options |= OPTION_WSCALE;
+ size += TCPOLEN_WSCALE_ALIGNED;
}
if (likely(doing_ts)) {
opts->options |= OPTION_TS;
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 3326aff..6ec6a8a 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -696,6 +696,7 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
if (rt == NULL) {
struct flowi fl = { .oif = ipc.oif,
+ .mark = sk->sk_mark,
.nl_u = { .ip4_u =
{ .daddr = faddr,
.saddr = saddr,
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 5143d20..fd40282 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -367,7 +367,10 @@ ieee80211_tx_h_unicast_ps_buf(struct ieee80211_tx_data *tx)
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)tx->skb->data;
u32 staflags;
- if (unlikely(!sta || ieee80211_is_probe_resp(hdr->frame_control)))
+ if (unlikely(!sta || ieee80211_is_probe_resp(hdr->frame_control)
+ || ieee80211_is_auth(hdr->frame_control)
+ || ieee80211_is_assoc_resp(hdr->frame_control)
+ || ieee80211_is_reassoc_resp(hdr->frame_control)))
return TX_CONTINUE;
staflags = get_sta_flags(sta);
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