- 23 Feb, 2010 2 commits
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Tim Gardner authored
A rule with a zero hit_count will always match. Signed-off-by:
Tim Gardner <tim.gardner@canonical.com> Cc: stable@kernel.org Signed-off-by:
Patrick McHardy <kaber@trash.net>
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Tim Gardner authored
e->index overflows e->stamps[] every ip_pkt_list_tot packets. Consider the case when ip_pkt_list_tot==1; the first packet received is stored in e->stamps[0] and e->index is initialized to 1. The next received packet timestamp is then stored at e->stamps[1] in recent_entry_update(), a buffer overflow because the maximum e->stamps[] index is 0. Signed-off-by:
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- 19 Feb, 2010 4 commits
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Patrick McHardy authored
When an ICMPV6_PKT_TOOBIG message is received with a MTU below 1280, all further packets include a fragment header. Unlike regular defragmentation, conntrack also needs to "reassemble" those fragments in order to obtain a packet without the fragment header for connection tracking. Currently nf_conntrack_reasm checks whether a fragment has either IP6_MF set or an offset != 0, which makes it ignore those fragments. Remove the invalid check and make reassembly handle fragment queues containing only a single fragment. Reported-and-tested-by:
Ulrich Weber <uweber@astaro.com> Signed-off-by:
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Eric Dumazet authored
commit 3bc38712 (handle NF_STOP and unknown verdicts in nf_reinject) was a partial fix to packet leaks. If user asks NF_STOLEN status, we must free the skb as well. Reported-by:
Afi Gjermund <afigjermund@gmail.com> Signed-off-by:
Eric DUmazet <eric.dumazet@gmail.com> Signed-off-by:
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Pablo Neira Ayuso authored
This patch fixes a bug that triggers an assertion if you create a conntrack entry with a helper and netfilter debugging is enabled. Basically, we hit the assertion because the confirmation flag is set before the conntrack extensions are added. To fix this, we move the extension addition before the aforementioned flag is set. This patch also removes the possibility of setting a helper for existing conntracks. This operation would also trigger the assertion since we are not allowed to add new extensions for existing conntracks. We know noone that could benefit from this operation sanely. Thanks to Eric Dumazet for initial posting a preliminary patch to address this issue. Reported-by:
David Ramblewski <David.Ramblewski@atosorigin.com> Signed-off-by:
Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by:
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Patrick McHardy authored
Commit 2249065f ("netfilter: get rid of the grossness in netfilter.h") inverted the logic for conditional hook invocation, breaking the POST_ROUTING hook invoked by ip_output(). Correct the logic and remove an unnecessary initialization. Reported-by:
Stephen Hemminger <shemminger@vyatta.com> Signed-off-by:
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- 18 Feb, 2010 31 commits
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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:
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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:
David S. Miller <davem@davemloft.net>
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Joe Perches authored
Commit 865a21a5 overwrote commit a3aa1884 Fix it. Signed-off-by:
Joe Perches <joe@perches.com> 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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Matt Carlson authored
This patch updates the tg3 version to 3.108. Signed-off-by:
Matt Carlson <mcarlson@broadcom.com> Reviewed-by:
Michael Chan <mchan@broadcom.com> Signed-off-by:
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Matt Carlson authored
This patch pushes phylib definitions out to phylib headers. For phy IDs, this removes some code duplication. Signed-off-by:
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Matt Carlson authored
The phylib presents the phy ID in a different format than the one tg3 has traditionally used. To highlight the distinction, this patch prepends the tg3 native phy ID format with TG3. Signed-off-by:
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Matt Carlson authored
This patch reformats the SSID to phy ID table, replacing constants with preprocessor definitions. This patch is also prep work for the following patch, which will push line lengths beyond 80 chars. Signed-off-by:
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Matt Carlson authored
The phy address will not change after it has been identified. Move the discovery code to a location that only gets executed once. Signed-off-by:
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Matt Carlson authored
This patch adds an inverted "jumbo ring enable" test and jumps to the exit if it succeeds. The change reduces the indent level of the remaining code making it more readable. Signed-off-by:
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Matt Carlson authored
The STD part of this preprocessor definition is a bit of a misnomer. This flag is a coarse control of the RGMII inband status facilities. This patch renames the definition to be more accurate. Signed-off-by:
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Matt Carlson authored
This patch adds 57765 asic partno entries for the path executed if VPD is not present in NVRAM. Signed-off-by:
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Matt Carlson authored
This patch loosens the restriction that the phylib interface must be up and running to change the flow control parameters. Signed-off-by:
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Matt Carlson authored
This patch adds new offsets to the bootcode version extraction code to support NVRAM format versions 4 and 5. Signed-off-by:
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Matt Carlson authored
This patch adds the 57791 and 57795 to the list of devices that only support 10 and 100 Mbps speeds. Signed-off-by:
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Matt Carlson authored
Michael Chan noted that there is nothing in the code that would prevent the compiler from delaying the access of the "mapping" member of the newly arrived packet until much later. If this happened after the skb = NULL assignment, it is possible for the driver to pass a bad dma_addr value to pci_unmap_single(). To enforce this ordering, we need a write memory barrier. The pairing read memory barrier already exists in tg3_rx_prodring_xfer() under the comments starting with "Ensure that updates to the...". Signed-off-by:
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Michael S. Tsirkin authored
This patch adds Linux Socket Filter support to tun driver. Signed-off-by:
Michael S. Tsirkin <mst@redhat.com> Signed-off-by:
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Michael S. Tsirkin authored
Export sk_attach_filter/sk_detach_filter routines, so that tun module can use them. Signed-off-by:
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- 17 Feb, 2010 3 commits
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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 whole t3_rx_mode structure and appropriate helpers cause they are no longer needed. Signed-off-by:
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kirjanov@gmail.com authored
Use phy_find_first() function instead of manual lookup. Signed-off-by:
Denis Kirjanov <kirjanov@gmail.com> Reviewed-by:
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