Erik Hugne
c4fc298ab4
tipc: return POLLOUT for sockets in an unconnected state
...
If an implied connect is attempted on a nonblocking STREAM/SEQPACKET
socket during link congestion, the connect message will be discarded
and sendmsg will return EAGAIN. This is normal behavior, and the
application is expected to poll the socket until POLLOUT is set,
after which the connection attempt can be retried.
However, the POLLOUT flag is never set for unconnected sockets and
poll() always returns a zero mask. The application is then left without
a trigger for when it can make another attempt at sending the message.
The solution is to check if we're polling on an unconnected socket
and set the POLLOUT flag if the TIPC port owned by this socket
is not congested. The TIPC ports waiting on a specific link will be
marked as 'not congested' when the link congestion have abated.
Signed-off-by: Erik Hugne <erik.hugne@ericsson.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2012-11-21 14:54:32 -05:00
..
9p
The following changes since commit 4cbe5a555f:
2012-10-12 09:59:23 +09:00
802
8021q
net: Allow the userns root to control vlans.
2012-11-18 20:33:00 -05:00
appletalk
atm
ax25
batman-adv
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2012-11-17 22:00:43 -05:00
bluetooth
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2012-11-17 22:00:43 -05:00
bridge
net: Enable a userns root rtnl calls that are safe for unprivilged users
2012-11-18 20:33:36 -05:00
caif
caif: Remove redundant null check before kfree in cfctrl.c
2012-11-20 13:48:09 -05:00
can
net: Push capable(CAP_NET_ADMIN) into the rtnl methods
2012-11-18 20:32:44 -05:00
ceph
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client
2012-10-29 08:49:25 -07:00
core
net: Remove redundant null check before kfree in dev.c
2012-11-20 13:48:09 -05:00
dcb
net: Push capable(CAP_NET_ADMIN) into the rtnl methods
2012-11-18 20:32:44 -05:00
dccp
tcp: better retrans tracking for defer-accept
2012-11-03 14:45:00 -04:00
decnet
net: Push capable(CAP_NET_ADMIN) into the rtnl methods
2012-11-18 20:32:44 -05:00
dns_resolver
Merge branch 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux
2012-10-14 13:39:34 -07:00
dsa
ethernet
ieee802154
ipv4
net: Make CAP_NET_BIND_SERVICE per user namespace
2012-11-18 20:33:37 -05:00
ipv6
sit: allow to configure 6rd tunnels via netlink
2012-11-20 13:43:28 -05:00
ipx
irda
Merge 3.7-rc1 into tty-linus
2012-10-14 22:41:27 -07:00
iucv
key
net: Allow userns root to control llc, netfilter, netlink, packet, and xfrm
2012-11-18 20:32:45 -05:00
l2tp
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2012-11-10 18:32:51 -05:00
lapb
llc
net: Allow userns root to control llc, netfilter, netlink, packet, and xfrm
2012-11-18 20:32:45 -05:00
mac80211
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2012-11-17 22:00:43 -05:00
mac802154
netfilter
netfilter: Remove the spurious \ in __ip_vs_lblc_init
2012-11-19 14:20:42 -05:00
netlabel
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2012-10-02 13:38:27 -07:00
netlink
net: Allow userns root to control llc, netfilter, netlink, packet, and xfrm
2012-11-18 20:32:45 -05:00
netrom
nfc
NFC: Extend netlink interface for LTO, RW, and MIUX parameters support
2012-10-29 00:25:11 +01:00
openvswitch
packet
net: Allow userns root to control llc, netfilter, netlink, packet, and xfrm
2012-11-18 20:32:45 -05:00
phonet
net: Push capable(CAP_NET_ADMIN) into the rtnl methods
2012-11-18 20:32:44 -05:00
rds
net: rds: use this_cpu_* per-cpu helper
2012-11-19 18:59:44 -05:00
rfkill
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2012-10-02 13:38:27 -07:00
rose
rxrpc
Merge branch 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux
2012-10-14 13:39:34 -07:00
sched
net: Push capable(CAP_NET_ADMIN) into the rtnl methods
2012-11-18 20:32:44 -05:00
sctp
sctp: send abort chunk when max_retrans exceeded
2012-11-20 15:50:37 -05:00
sunrpc
SUNRPC: return proper errno from backchannel_rqst
2012-11-01 11:50:53 -04:00
tipc
tipc: return POLLOUT for sockets in an unconnected state
2012-11-21 14:54:32 -05:00
unix
net: Don't export sysctls to unprivileged users
2012-11-18 20:30:55 -05:00
wanrouter
wimax
wireless
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2012-11-17 22:00:43 -05:00
x25
xfrm
net: Allow userns root to control llc, netfilter, netlink, packet, and xfrm
2012-11-18 20:32:45 -05:00
compat.c
make get_file() return its argument
2012-09-26 21:10:25 -04:00
Kconfig
Makefile
ipv6: Preserve ipv6 functionality needed by NET
2012-11-18 02:34:00 -05:00
nonet.c
socket.c
cgroup: net_cls: Rework update socket logic
2012-10-26 03:40:51 -04:00
sysctl_net.c
user_ns: get rid of duplicate code in net_ctl_permissions
2012-11-18 20:32:45 -05:00