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2008-05-21tipc: Fix initialization sequence problems when entering network modeAllan Stephens1-1/+1
This patch ensures that TIPC's topology service and configuration service are shut down before switching into "network mode". This ensures that TIPC does not mistakenly try to send unnecessary "publication withdraw" messages to other nodes before it is fully initialized for sending off-node messages. Note that the node's current network address is now updated only after the two services are shut down; this ensures that any existing connections to the topology server are terminated correctly using the old address. Signed-off-by: Allan Stephens <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2008-05-15Merge branch 'master' of ↵David S. Miller1-6/+5
git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/wireless/iwlwifi/iwl-4965-rs.c drivers/net/wireless/rt2x00/rt61pci.c
2008-05-08tipc: Increase buffer header to support worst-case deviceAllan Stephens1-6/+5
This patch increases the headroom TIPC reserves in each sk_buff to accommodate the largest possible link level device header. Signed-off-by: Allan Stephens <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2008-05-05tipc: Exclude debug-only print buffer code when not debuggingAllan Stephens1-4/+8
This patch modifies TIPC to only exclude debug-related print buffer routines when debugging capabilities are not required. It also fixes up some related #defines that exceed 80 characters. Signed-off-by: Allan Stephens <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2008-05-05tipc: Cosmetic cleanup of system & debug output declarationsAllan Stephens1-50/+67
This patch contains changes to make TIPC's system & debug message declarations more readable. Declarations have been regrouped and recommented to make it easier to understand what output is generated in both standard and debugging modes. In addition, oversize lines have been fixed to respect the 80 character upper bound used in the kernel. Signed-off-by: Allan Stephens <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2008-05-05[TIPC]: Cosmetic cleanup of print buffer codeAllan Stephens1-2/+4
This patch contains changes to make TIPC's print buffer code conform more closely to Linux kernel coding guidelines. Signed-off-by: Allan Stephens <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2008-05-05tipc: Elimination of print buffer chainingAllan Stephens1-3/+4
This patch revamps TIPC's print buffer subsystem to eliminate support for arbitrary chains of print buffers, which were rarely needed and difficult to use safely. In its place, print buffers can now be configured to echo their output to the system console. This provides an equivalent for the only chaining currently utilized by TIPC, in a faster and more compact manner. Signed-off-by: Allan Stephens <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2008-04-15[TIPC]: Force linearization of non-linear sk_buffsAllan Stephens1-0/+12
This patch allows TIPC to process incoming messages that are stored in a fragmented sk_buff, by forcing the linearization of any such messages it receives. Note: This is an interim solution to allow TIPC to operate with Ethernet devices that generate non-linear buffers (such as the gianfar driver), until such time as the rest of TIPC is enhanced to handle sk_buffs with multiple data areas. Signed-off-by: Allan Stephens <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2008-04-15[TIPC]: Use fast buffer cloning to improve performanceAllan Stephens1-1/+1
This patch causes TIPC to allocate fast clonable sk_buffs, rather than standard ones. This speeds up the cloning operation done by the link code each time a message is sent off-node. Signed-off-by: Allan Stephens <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2008-04-15[TIPC]: Remove redundant NULL check when discarding buffersAllan Stephens1-2/+1
This patch eliminates a null pointer check when discarding a TIPC message buffer, since kfree_skb() already handles this situation. Acknowledgements to Florian Westphal ([email protected]> for suggesting this enhancement. Signed-off-by: Allan Stephens <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2008-03-06[TIPC]: Eliminate "sparse" symbol warningsAllan Stephens1-0/+6
This patch eliminates warnings about undeclared symbols. Signed-off-by: Allan Stephens <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2008-01-28[NET]: Convert init_timer into setup_timerPavel Emelyanov1-3/+1
Many-many code in the kernel initialized the timer->function and timer->data together with calling init_timer(timer). There is already a helper for this. Use it for networking code. The patch is HUGE, but makes the code 130 lines shorter (98 insertions(+), 228 deletions(-)). Signed-off-by: Pavel Emelyanov <[email protected]> Acked-by: Arnaldo Carvalho de Melo <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2007-02-10[NET] TIPC: Fix whitespace errors.YOSHIFUJI Hideaki1-20/+20
Signed-off-by: YOSHIFUJI Hideaki <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2006-10-18[TIPC]: Add support for Ethernet VLANsAllan Stephens1-2/+6
This patch enhances TIPC's Ethernet support to include VLAN interfaces. Signed-off-by: Allan Stephens <[email protected]> Signed-off-by: Per Liden <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2006-10-18[TIPC]: Remove code bloat introduced by print buffer reworkAllan Stephens1-3/+3
This patch allows the compiler to optimize out any code that tries to send debugging output to the null print buffer (TIPC_NULL), a capability that was unintentionally broken during the recent print buffer rework. Signed-off-by: Allan Stephens <[email protected]> Signed-off-by: Per Liden <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2006-10-18[TIPC]: Debug print buffer enhancements and fixesAllan Stephens1-8/+8
This change modifies TIPC's print buffer code as follows: 1) Now supports small print buffers (min. size reduced from 512 bytes to 64) 2) Now uses TIPC_NULL print buffer structure to indicate null device instead of NULL pointer (this simplified error handling) 3) Fixed misuse of console buffer structure by tipc_dump() 4) Added and corrected comments in various places Signed-off-by: Allan Stephens <[email protected]> Signed-off-by: Per Liden <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2006-07-03[TIPC] Fixed sk_buff panic caused by tipc_link_bundle_buf (REVISED)Allan Stephens1-1/+4
The recent change to direct inspection of bundle buffer tailroom did not account for the possiblity of unrequested tailroom added by skb_alloc(), thereby allowing a bundle to be created that exceeds the current link MTU. An additional check now ensures that bundling works correctly no matter if the bundle buffer is smaller, larger, or equal to the link MTU. Signed-off-by: Allan Stephens <[email protected]> Signed-off-by: Per Liden <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2006-06-25[TIPC]: Fix misleading comment in buf_discard() routine.Allan Stephens1-1/+1
Signed-off-by: Allan Stephens <[email protected]> Signed-off-by: Per Liden <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2006-06-25[TIPC]: Allow compilation when CONFIG_TIPC_DEBUG is not set.Allan Stephens1-5/+14
Signed-off-by: Allan Stephens <[email protected]> Signed-off-by: Per Liden <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2006-01-18[TIPC] Avoid polluting the global namespacePer Liden1-15/+15
This patch adds a tipc_ prefix to all externally visible symbols. Signed-off-by: Per Liden <[email protected]>
2006-01-18[TIPC] Minor changes to #includesJon Maloy1-0/+5
Signed-off-by: Jon Maloy <[email protected]>
2006-01-12[TIPC] More updates of file headersPer Liden1-1/+1
Updated copyright notice to include the year the file was actually created. Information about file creation dates was extracted from the files in the old CVS repository at tipc.sourceforge.net. Signed-off-by: Per Liden <[email protected]>
2006-01-12[TIPC] Update of file headersPer Liden1-2/+1
The copyright statements from different parts of Ericsson have been merged into one. Signed-off-by: Per Liden <[email protected]>
2006-01-12[TIPC] Cleaned up info/warn/err macrosPer Liden1-3/+3
Signed-off-by: Per Liden <[email protected]>
2006-01-12[TIPC] License header updatePer Liden1-19/+23
The license header in each file now more clearly state that this code is licensed under a dual BSD/GPL. Before this was only evident if you looked at the MODULE_LICENSE line in core.c. Signed-off-by: Per Liden <[email protected]>
2006-01-12[TIPC] Initial mergePer Liden1-0/+313
TIPC (Transparent Inter Process Communication) is a protocol designed for intra cluster communication. For more information see http://tipc.sourceforge.net Signed-off-by: Per Liden <[email protected]>
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