- 18 Feb, 2010 40 commits
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Joe Perches authored
Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove #define PFX Use pr_<level> Use netdev_<level> Remove periods from most formats Coalesce long formats Use printk_once Signed-off-by:
Joe Perches <joe@perches.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Chrissie Caulfield authored
Due to lack of time, space, motivation, hardware and probably expertise, I have reluctantly decided to orphan the DECnet code in the kernel. Judging by the deafening silence on the linux-decnet mailing list I suspect it's either not being used anyway, or the few people that are using it are happy with their older kernels. Signed-Off-By:
Christine Caulfield <christine.caulfield@googlemail.com> Signed-off-by:
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Sathya Perla authored
be2net: free tx buffers when completions never arrive In cases like when a pci device is disconnected on an error, pending tx completions will never arrive. Unmap and free such buffers in the tx cleanup path. Signed-off-by:
Sathya Perla <sathyap@serverengines.com> Signed-off-by:
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jamal authored
XFRMINHDRERROR counter is ambigous when validating forwarding path. It makes it tricky to debug when you have both in and fwd validation. Signed-off-by:
Jamal Hadi Salim <hadi@cyberus.ca> Signed-off-by:
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Andreas Petlund authored
This patch enables fast retransmissions after one dupACK for TCP if the stream is identified as thin. This will reduce latencies for thin streams that are not able to trigger fast retransmissions due to high packet interarrival time. This mechanism is only active if enabled by iocontrol or syscontrol and the stream is identified as thin. Signed-off-by:
Andreas Petlund <apetlund@simula.no> Signed-off-by:
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Andreas Petlund authored
This patch will make TCP use only linear timeouts if the stream is thin. This will help to avoid the very high latencies that thin stream suffer because of exponential backoff. This mechanism is only active if enabled by iocontrol or syscontrol and the stream is identified as thin. A maximum of 6 linear timeouts is tried before exponential backoff is resumed. Signed-off-by:
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Andreas Petlund authored
Inline function to dynamically detect thin streams based on the number of packets in flight. Used to dynamically trigger thin-stream mechanisms if enabled by ioctl or sysctl. Signed-off-by:
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Jiri Pirko authored
Signed-off-by:
Jiri Pirko <jpirko@redhat.com> Signed-off-by:
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Jiri Pirko authored
removed needless checks in arlan-main.c and slicoss.c fixed bug in et131x_netdev.c to actually fill addresses in. Signed-off-by:
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Jiri Pirko authored
also removed needless checks in smsc95xx Signed-off-by:
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Jiri Pirko authored
also bug in de2104x.c was corrected: for (i = 0; i < 32; i++) loop should be outside mc_list iteration. Signed-off-by:
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Jiri Pirko authored
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Jiri Pirko authored
also removed unnecessary checks Signed-off-by:
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Jiri Pirko authored
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Jiri Pirko authored
Signed-off-by:
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Alexey Dobriyan authored
Make remaining netlink policies as const. Fixup coding style where needed. Signed-off-by:
Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by:
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Alexey Dobriyan authored
Dunno, what was the idea, it wasn't used for a long time. Signed-off-by:
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Alexey Dobriyan authored
Signed-off-by:
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Alexey Dobriyan authored
ICMP6 MIB statistics was per-netns for quite a time. Signed-off-by:
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Stephen Hemminger authored
The lock used in unix_state_lock() is a spin_lock not reader-writer. Signed-off-by:
Stephen Hemminger <shemminger@vyatta.com> Signed-off-by:
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Arnd Bergmann authored
Added flags field to macvtap_queue to enable/disable processing of virtio_net_hdr via IFF_VNET_HDR. This flag is checked to prepend virtio_net_hdr in the receive path and process/skip virtio_net_hdr in the send path. Original patch by Sridhar, further changes by Arnd. Signed-off-by:
Sridhar Samudrala <sri@us.ibm.com> Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Signed-off-by:
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Arnd Bergmann authored
This adds support for passing a macvtap file descriptor into vhost-net, much like we already do for tun/tap. Most of the new code is taken from the respective patch in the tun driver and may get consolidated in the future. Signed-off-by:
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Arnd Bergmann authored
This reworks the change done by the previous patch in a more complete way. The original macvtap code has a number of problems resulting from the use of RCU for protecting the access to struct macvtap_queue from open files. This includes - need for GFP_ATOMIC allocations for skbs - potential deadlocks when copy_*_user sleeps - inability to work with vhost-net Changing the lifetime of macvtap_queue to always depend on the open file solves all these. The RCU reference simply moves one step down to the reference on the macvlan_dev, which we only need for nonblocking operations. Signed-off-by:
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Patrick McHardy authored
As reported by Randy Dunlap <randy.dunlap@oracle.com>, compilation of nf_defrag_ipv4 fails with: include/net/netfilter/nf_conntrack.h:94: error: field 'ct_general' has incomplete type include/net/netfilter/nf_conntrack.h:178: error: 'const struct sk_buff' has no member named 'nfct' include/net/netfilter/nf_conntrack.h:185: error: implicit declaration of function 'nf_conntrack_put' include/net/netfilter/nf_conntrack.h:294: error: 'const struct sk_buff' has no member named 'nfct' net/ipv4/netfilter/nf_defrag_ipv4.c:45: error: 'struct sk_buff' has no member named 'nfct' net/ipv4/netfilter/nf_defrag_ipv4.c:46: error: 'struct sk_buff' has no member named 'nfct' net/nf_conntrack.h must not be included with NF_CONNTRACK=n, add a few #ifdefs. Long term the header file should be fixed to be usable even with NF_CONNTRACK=n. Tested-by:
Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by:
Patrick McHardy <kaber@trash.net>
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Venkata Mohan Reddy authored
Enhance IPVS to load balance SCTP transport protocol packets. This is done based on the SCTP rfc 4960. All possible control chunks have been taken care. The state machine used in this code looks some what lengthy. I tried to make the state machine easy to understand. Signed-off-by:
Venkata Mohan Reddy Koppula <mohanreddykv@gmail.com> Signed-off-by:
Simon Horman <horms@verge.net.au> Signed-off-by:
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Stephen Hemminger authored
Only used for writing, so convert to spinlock Signed-off-by:
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Joe Perches authored
Commit 865a21a5 overwrote commit a3aa1884 Fix it. Signed-off-by:
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Joe Perches authored
Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove #define PFX Use pr_<level> Use netdev_<level> Convert formats like %8.8 to %08 Remove periods from formats Coalesce long formats Signed-off-by:
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Joe Perches authored
Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove #define PFX Use pr_<level> Use netdev_<level> Signed-off-by:
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Joe Perches authored
Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove #define PFX Use pr_<level> Use netdev_<level> Checkpatch cleaning Signed-off-by:
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Joe Perches authored
Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove #define PFX Use pr_<level> Use netdev_<level> Signed-off-by:
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Joe Perches authored
Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove #define PFX Use pr_<level> Use netdev_<level> Use netif_<level> Checkpatch cleaning Convert formats like 0x%08x to %#08x Remove periods from formats Coalesce long formats Use print_hex_dump Signed-off-by:
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Joe Perches authored
Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove #define PFX Use pr_<level> Use netdev_<level> Remove periods from formats Coalesce long formats Use __func__ Signed-off-by:
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Joe Perches authored
Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove #define PFX Use pr_<level> Use netdev_<level> Use netif_<level> Remove periods from formats Coalesce long formats Signed-off-by:
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Joe Perches authored
Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Convert struct bnx2x member msglevel to msg_enable for netif_msg_<foo> macros Remove #define PFX Use pr_<level> Use netdev_<level> Use netif_<level> Coalesce long formats Signed-off-by:
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Joe Perches authored
Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove #define PFX Use pr_<level> Use netdev_<level> Use netif_<level> Remove periods from formats Coalesce long formats Coalesce some printks Signed-off-by:
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Joe Perches authored
Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove #define PFX Use pr_<level> Use netdev_<level> Use netif_<level> Remove periods from formats Coalesce long formats Signed-off-by:
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Joe Perches authored
Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove #define PFX Use pr_<level> Use netdev_<level> Use netif_<level> Convert formats like %8.8 to %08 Remove periods from formats Coalesce long formats Use print_hex_dump Signed-off-by:
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Joe Perches authored
Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove #define PFX Use pr_<level> Use netdev_<level> Use netif_<level> Remove periods from formats Coalesce long formats Signed-off-by:
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