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Commit 2e06cb58 authored by Jeff Garzik's avatar Jeff Garzik
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[bonding] Remove superfluous changelog. 

No need to record this information in source code, its all in the git
repository, and kernel archives.
parent 4af452bd
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drivers/net/bonding/bond_3ad.c
View file @ 2e06cb58
......@@ -18,38 +18,6 @@
* The full GNU General Public License is included in this distribution in the
* file called LICENSE.
*
*
* Changes:
*
* 2003/05/01 - Tsippy Mendelson <tsippy.mendelson at intel dot com> and
* Amir Noam <amir.noam at intel dot com>
* - Added support for lacp_rate module param.
*
* 2003/05/01 - Shmulik Hen <shmulik.hen at intel dot com>
* - Based on discussion on mailing list, changed locking scheme
* to use lock/unlock or lock_bh/unlock_bh appropriately instead
* of lock_irqsave/unlock_irqrestore. The new scheme helps exposing
* hidden bugs and solves system hangs that occurred due to the fact
* that holding lock_irqsave doesn't prevent softirqs from running.
* This also increases total throughput since interrupts are not
* blocked on each transmitted packets or monitor timeout.
*
* 2003/05/01 - Shmulik Hen <shmulik.hen at intel dot com>
* - Renamed bond_3ad_link_status_changed() to
* bond_3ad_handle_link_change() for compatibility with TLB.
*
* 2003/05/20 - Amir Noam <amir.noam at intel dot com>
* - Fix long fail over time when releasing last slave of an active
* aggregator - send LACPDU on unbind of slave to tell partner this
* port is no longer aggregatable.
*
* 2003/06/25 - Tsippy Mendelson <tsippy.mendelson at intel dot com>
* - Send LACPDU as highest priority packet to further fix the above
* problem on very high Tx traffic load where packets may get dropped
* by the slave.
*
* 2003/12/01 - Shmulik Hen <shmulik.hen at intel dot com>
* - Code cleanup and style changes
*/
//#define BONDING_DEBUG 1
......
drivers/net/bonding/bond_3ad.h
View file @ 2e06cb58
......@@ -18,19 +18,6 @@
* The full GNU General Public License is included in this distribution in the
* file called LICENSE.
*
*
* Changes:
*
* 2003/05/01 - Tsippy Mendelson <tsippy.mendelson at intel dot com> and
* Amir Noam <amir.noam at intel dot com>
* - Added support for lacp_rate module param.
*
* 2003/05/01 - Shmulik Hen <shmulik.hen at intel dot com>
* - Renamed bond_3ad_link_status_changed() to
* bond_3ad_handle_link_change() for compatibility with TLB.
*
* 2003/12/01 - Shmulik Hen <shmulik.hen at intel dot com>
* - Code cleanup and style changes
*/
#ifndef __BOND_3AD_H__
......
drivers/net/bonding/bond_alb.c
View file @ 2e06cb58
......@@ -18,25 +18,6 @@
* The full GNU General Public License is included in this distribution in the
* file called LICENSE.
*
*
* Changes:
*
* 2003/06/25 - Shmulik Hen <shmulik.hen at intel dot com>
* - Fixed signed/unsigned calculation errors that caused load sharing
* to collapse to one slave under very heavy UDP Tx stress.
*
* 2003/08/06 - Amir Noam <amir.noam at intel dot com>
* - Add support for setting bond's MAC address with special
* handling required for ALB/TLB.
*
* 2003/12/01 - Shmulik Hen <shmulik.hen at intel dot com>
* - Code cleanup and style changes
*
* 2003/12/30 - Amir Noam <amir.noam at intel dot com>
* - Fixed: Cannot remove and re-enslave the original active slave.
*
* 2004/01/14 - Shmulik Hen <shmulik.hen at intel dot com>
* - Add capability to tag self generated packets in ALB/TLB modes.
*/
//#define BONDING_DEBUG 1
......
drivers/net/bonding/bond_alb.h
View file @ 2e06cb58
......@@ -18,15 +18,6 @@
* The full GNU General Public License is included in this distribution in the
* file called LICENSE.
*
*
* Changes:
*
* 2003/08/06 - Amir Noam <amir.noam at intel dot com>
* - Add support for setting bond's MAC address with special
* handling required for ALB/TLB.
*
* 2003/12/01 - Shmulik Hen <shmulik.hen at intel dot com>
* - Code cleanup and style changes
*/
#ifndef __BOND_ALB_H__
......
drivers/net/bonding/bond_main.c
View file @ 2e06cb58
......@@ -29,488 +29,6 @@
* b: if a hw mac address already is there, eth0's hw mac address
* will then be set from bond0.
*
* v0.1 - first working version.
* v0.2 - changed stats to be calculated by summing slaves stats.
*
* Changes:
* Arnaldo Carvalho de Melo <acme@conectiva.com.br>
* - fix leaks on failure at bond_init
*
* 2000/09/30 - Willy Tarreau <willy at meta-x.org>
* - added trivial code to release a slave device.
* - fixed security bug (CAP_NET_ADMIN not checked)
* - implemented MII link monitoring to disable dead links :
* All MII capable slaves are checked every <miimon> milliseconds
* (100 ms seems good). This value can be changed by passing it to
* insmod. A value of zero disables the monitoring (default).
* - fixed an infinite loop in bond_xmit_roundrobin() when there's no
* good slave.
* - made the code hopefully SMP safe
*
* 2000/10/03 - Willy Tarreau <willy at meta-x.org>
* - optimized slave lists based on relevant suggestions from Thomas Davis
* - implemented active-backup method to obtain HA with two switches:
* stay as long as possible on the same active interface, while we
* also monitor the backup one (MII link status) because we want to know
* if we are able to switch at any time. ( pass "mode=1" to insmod )
* - lots of stress testings because we need it to be more robust than the
* wires ! :->
*
* 2000/10/09 - Willy Tarreau <willy at meta-x.org>
* - added up and down delays after link state change.
* - optimized the slaves chaining so that when we run forward, we never
* repass through the bond itself, but we can find it by searching
* backwards. Renders the deletion more difficult, but accelerates the
* scan.
* - smarter enslaving and releasing.
* - finer and more robust SMP locking
*
* 2000/10/17 - Willy Tarreau <willy at meta-x.org>
* - fixed two potential SMP race conditions
*
* 2000/10/18 - Willy Tarreau <willy at meta-x.org>
* - small fixes to the monitoring FSM in case of zero delays
* 2000/11/01 - Willy Tarreau <willy at meta-x.org>
* - fixed first slave not automatically used in trunk mode.
* 2000/11/10 : spelling of "EtherChannel" corrected.
* 2000/11/13 : fixed a race condition in case of concurrent accesses to ioctl().
* 2000/12/16 : fixed improper usage of rtnl_exlock_nowait().
*
* 2001/1/3 - Chad N. Tindel <ctindel at ieee dot org>
* - The bonding driver now simulates MII status monitoring, just like
* a normal network device. It will show that the link is down iff
* every slave in the bond shows that their links are down. If at least
* one slave is up, the bond's MII status will appear as up.
*
* 2001/2/7 - Chad N. Tindel <ctindel at ieee dot org>
* - Applications can now query the bond from user space to get
* information which may be useful. They do this by calling
* the BOND_INFO_QUERY ioctl. Once the app knows how many slaves
* are in the bond, it can call the BOND_SLAVE_INFO_QUERY ioctl to
* get slave specific information (# link failures, etc). See
* <linux/if_bonding.h> for more details. The structs of interest
* are ifbond and ifslave.
*
* 2001/4/5 - Chad N. Tindel <ctindel at ieee dot org>
* - Ported to 2.4 Kernel
*
* 2001/5/2 - Jeffrey E. Mast <jeff at mastfamily dot com>
* - When a device is detached from a bond, the slave device is no longer
* left thinking that is has a master.
*
* 2001/5/16 - Jeffrey E. Mast <jeff at mastfamily dot com>
* - memset did not appropriately initialized the bond rw_locks. Used
* rwlock_init to initialize to unlocked state to prevent deadlock when
* first attempting a lock
* - Called SET_MODULE_OWNER for bond device
*
* 2001/5/17 - Tim Anderson <tsa at mvista.com>
* - 2 paths for releasing for slave release; 1 through ioctl
* and 2) through close. Both paths need to release the same way.
* - the free slave in bond release is changing slave status before
* the free. The netdev_set_master() is intended to change slave state
* so it should not be done as part of the release process.
* - Simple rule for slave state at release: only the active in A/B and
* only one in the trunked case.
*
* 2001/6/01 - Tim Anderson <tsa at mvista.com>
* - Now call dev_close when releasing a slave so it doesn't screw up
* out routing table.
*
* 2001/6/01 - Chad N. Tindel <ctindel at ieee dot org>
* - Added /proc support for getting bond and slave information.
* Information is in /proc/net/<bond device>/info.
* - Changed the locking when calling bond_close to prevent deadlock.
*
* 2001/8/05 - Janice Girouard <girouard at us.ibm.com>
* - correct problem where refcnt of slave is not incremented in bond_ioctl
* so the system hangs when halting.
* - correct locking problem when unable to malloc in bond_enslave.
* - adding bond_xmit_xor logic.
* - adding multiple bond device support.
*
* 2001/8/13 - Erik Habbinga <erik_habbinga at hp dot com>
* - correct locking problem with rtnl_exlock_nowait
*
* 2001/8/23 - Janice Girouard <girouard at us.ibm.com>
* - bzero initial dev_bonds, to correct oops
* - convert SIOCDEVPRIVATE to new MII ioctl calls
*
* 2001/9/13 - Takao Indoh <indou dot takao at jp dot fujitsu dot com>
* - Add the BOND_CHANGE_ACTIVE ioctl implementation
*
* 2001/9/14 - Mark Huth <mhuth at mvista dot com>
* - Change MII_LINK_READY to not check for end of auto-negotiation,
* but only for an up link.
*
* 2001/9/20 - Chad N. Tindel <ctindel at ieee dot org>
* - Add the device field to bonding_t. Previously the net_device
* corresponding to a bond wasn't available from the bonding_t
* structure.
*
* 2001/9/25 - Janice Girouard <girouard at us.ibm.com>
* - add arp_monitor for active backup mode
*
* 2001/10/23 - Takao Indoh <indou dot takao at jp dot fujitsu dot com>
* - Various memory leak fixes
*
* 2001/11/5 - Mark Huth <mark dot huth at mvista dot com>
* - Don't take rtnl lock in bond_mii_monitor as it deadlocks under
* certain hotswap conditions.
* Note: this same change may be required in bond_arp_monitor ???
* - Remove possibility of calling bond_sethwaddr with NULL slave_dev ptr
* - Handle hot swap ethernet interface deregistration events to remove
* kernel oops following hot swap of enslaved interface
*
* 2002/1/2 - Chad N. Tindel <ctindel at ieee dot org>
* - Restore original slave flags at release time.
*
* 2002/02/18 - Erik Habbinga <erik_habbinga at hp dot com>
* - bond_release(): calling kfree on our_slave after call to
* bond_restore_slave_flags, not before
* - bond_enslave(): saving slave flags into original_flags before
* call to netdev_set_master, so the IFF_SLAVE flag doesn't end
* up in original_flags
*
* 2002/04/05 - Mark Smith <mark.smith at comdev dot cc> and
* Steve Mead <steve.mead at comdev dot cc>
* - Port Gleb Natapov's multicast support patchs from 2.4.12
* to 2.4.18 adding support for multicast.
*
* 2002/06/10 - Tony Cureington <tony.cureington * hp_com>
* - corrected uninitialized pointer (ifr.ifr_data) in bond_check_dev_link;
* actually changed function to use MIIPHY, then MIIREG, and finally
* ETHTOOL to determine the link status
* - fixed bad ifr_data pointer assignments in bond_ioctl
* - corrected mode 1 being reported as active-backup in bond_get_info;
* also added text to distinguish type of load balancing (rr or xor)
* - change arp_ip_target module param from "1-12s" (array of 12 ptrs)
* to "s" (a single ptr)
*
* 2002/08/30 - Jay Vosburgh <fubar at us dot ibm dot com>
* - Removed acquisition of xmit_lock in set_multicast_list; caused
* deadlock on SMP (lock is held by caller).
* - Revamped SIOCGMIIPHY, SIOCGMIIREG portion of bond_check_dev_link().
*
* 2002/09/18 - Jay Vosburgh <fubar at us dot ibm dot com>
* - Fixed up bond_check_dev_link() (and callers): removed some magic
* numbers, banished local MII_ defines, wrapped ioctl calls to
* prevent EFAULT errors
*
* 2002/9/30 - Jay Vosburgh <fubar at us dot ibm dot com>
* - make sure the ip target matches the arp_target before saving the
* hw address.
*
* 2002/9/30 - Dan Eisner <eisner at 2robots dot com>
* - make sure my_ip is set before taking down the link, since
* not all switches respond if the source ip is not set.
*
* 2002/10/8 - Janice Girouard <girouard at us dot ibm dot com>
* - read in the local ip address when enslaving a device
* - add primary support
* - make sure 2*arp_interval has passed when a new device
* is brought on-line before taking it down.
*
* 2002/09/11 - Philippe De Muyter <phdm at macqel dot be>
* - Added bond_xmit_broadcast logic.
* - Added bond_mode() support function.
*
* 2002/10/26 - Laurent Deniel <laurent.deniel at free.fr>
* - allow to register multicast addresses only on active slave
* (useful in active-backup mode)
* - add multicast module parameter
* - fix deletion of multicast groups after unloading module
*
* 2002/11/06 - Kameshwara Rayaprolu <kameshwara.rao * wipro_com>
* - Changes to prevent panic from closing the device twice; if we close
* the device in bond_release, we must set the original_flags to down
* so it won't be closed again by the network layer.
*
* 2002/11/07 - Tony Cureington <tony.cureington * hp_com>
* - Fix arp_target_hw_addr memory leak
* - Created activebackup_arp_monitor function to handle arp monitoring
* in active backup mode - the bond_arp_monitor had several problems...
* such as allowing slaves to tx arps sequentially without any delay
* for a response
* - Renamed bond_arp_monitor to loadbalance_arp_monitor and re-wrote
* this function to just handle arp monitoring in load-balancing mode;
* it is a lot more compact now
* - Changes to ensure one and only one slave transmits in active-backup
* mode
* - Robustesize parameters; warn users about bad combinations of
* parameters; also if miimon is specified and a network driver does
* not support MII or ETHTOOL, inform the user of this
* - Changes to support link_failure_count when in arp monitoring mode
* - Fix up/down delay reported in /proc
* - Added version; log version; make version available from "modinfo -d"
* - Fixed problem in bond_check_dev_link - if the first IOCTL (SIOCGMIIPH)
* failed, the ETHTOOL ioctl never got a chance
*
* 2002/11/16 - Laurent Deniel <laurent.deniel at free.fr>
* - fix multicast handling in activebackup_arp_monitor
* - remove one unnecessary and confusing curr_active_slave == slave test
* in activebackup_arp_monitor
*
* 2002/11/17 - Laurent Deniel <laurent.deniel at free.fr>
* - fix bond_slave_info_query when slave_id = num_slaves
*
* 2002/11/19 - Janice Girouard <girouard at us dot ibm dot com>
* - correct ifr_data reference. Update ifr_data reference
* to mii_ioctl_data struct values to avoid confusion.
*
* 2002/11/22 - Bert Barbe <bert.barbe at oracle dot com>
* - Add support for multiple arp_ip_target
*
* 2002/12/13 - Jay Vosburgh <fubar at us dot ibm dot com>
* - Changed to allow text strings for mode and multicast, e.g.,
* insmod bonding mode=active-backup. The numbers still work.
* One change: an invalid choice will cause module load failure,
* rather than the previous behavior of just picking one.
* - Minor cleanups; got rid of dup ctype stuff, atoi function
*
* 2003/02/07 - Jay Vosburgh <fubar at us dot ibm dot com>
* - Added use_carrier module parameter that causes miimon to
* use netif_carrier_ok() test instead of MII/ETHTOOL ioctls.
* - Minor cleanups; consolidated ioctl calls to one function.
*
* 2003/02/07 - Tony Cureington <tony.cureington * hp_com>
* - Fix bond_mii_monitor() logic error that could result in
* bonding round-robin mode ignoring links after failover/recovery
*
* 2003/03/17 - Jay Vosburgh <fubar at us dot ibm dot com>
* - kmalloc fix (GFP_KERNEL to GFP_ATOMIC) reported by
* Shmulik dot Hen at intel.com.
* - Based on discussion on mailing list, changed use of
* update_slave_cnt(), created wrapper functions for adding/removing
* slaves, changed bond_xmit_xor() to check slave_cnt instead of
* checking slave and slave->dev (which only worked by accident).
* - Misc code cleanup: get arp_send() prototype from header file,
* add max_bonds to bonding.txt.
*
* 2003/03/18 - Tsippy Mendelson <tsippy.mendelson at intel dot com> and
* Shmulik Hen <shmulik.hen at intel dot com>
* - Make sure only bond_attach_slave() and bond_detach_slave() can
* manipulate the slave list, including slave_cnt, even when in
* bond_release_all().
* - Fixed hang in bond_release() with traffic running:
* netdev_set_master() must not be called from within the bond lock.
*
* 2003/03/18 - Tsippy Mendelson <tsippy.mendelson at intel dot com> and
* Shmulik Hen <shmulik.hen at intel dot com>
* - Fixed hang in bond_enslave() with traffic running:
* netdev_set_master() must not be called from within the bond lock.
*
* 2003/03/18 - Amir Noam <amir.noam at intel dot com>
* - Added support for getting slave's speed and duplex via ethtool.
* Needed for 802.3ad and other future modes.
*
* 2003/03/18 - Tsippy Mendelson <tsippy.mendelson at intel dot com> and
* Shmulik Hen <shmulik.hen at intel dot com>
* - Enable support of modes that need to use the unique mac address of
* each slave.
* * bond_enslave(): Moved setting the slave's mac address, and
* openning it, from the application to the driver. This breaks
* backward comaptibility with old versions of ifenslave that open
* the slave before enalsving it !!!.
* * bond_release(): The driver also takes care of closing the slave
* and restoring its original mac address.
* - Removed the code that restores all base driver's flags.
* Flags are automatically restored once all undo stages are done
* properly.
* - Block possibility of enslaving before the master is up. This
* prevents putting the system in an unstable state.
*
* 2003/03/18 - Amir Noam <amir.noam at intel dot com>,
* Tsippy Mendelson <tsippy.mendelson at intel dot com> and
* Shmulik Hen <shmulik.hen at intel dot com>
* - Added support for IEEE 802.3ad Dynamic link aggregation mode.
*
* 2003/05/01 - Amir Noam <amir.noam at intel dot com>
* - Added ABI version control to restore compatibility between
* new/old ifenslave and new/old bonding.
*
* 2003/05/01 - Shmulik Hen <shmulik.hen at intel dot com>
* - Fixed bug in bond_release_all(): save old value of curr_active_slave
* before setting it to NULL.
* - Changed driver versioning scheme to include version number instead
* of release date (that is already in another field). There are 3
* fields X.Y.Z where:
* X - Major version - big behavior changes
* Y - Minor version - addition of features
* Z - Extra version - minor changes and bug fixes
* The current version is 1.0.0 as a base line.
*
* 2003/05/01 - Tsippy Mendelson <tsippy.mendelson at intel dot com> and
* Amir Noam <amir.noam at intel dot com>
* - Added support for lacp_rate module param.
* - Code beautification and style changes (mainly in comments).
* new version - 1.0.1
*
* 2003/05/01 - Shmulik Hen <shmulik.hen at intel dot com>
* - Based on discussion on mailing list, changed locking scheme
* to use lock/unlock or lock_bh/unlock_bh appropriately instead
* of lock_irqsave/unlock_irqrestore. The new scheme helps exposing
* hidden bugs and solves system hangs that occurred due to the fact
* that holding lock_irqsave doesn't prevent softirqs from running.
* This also increases total throughput since interrupts are not
* blocked on each transmitted packets or monitor timeout.
* new version - 2.0.0
*
* 2003/05/01 - Shmulik Hen <shmulik.hen at intel dot com>
* - Added support for Transmit load balancing mode.
* - Concentrate all assignments of curr_active_slave to a single point
* so specific modes can take actions when the primary adapter is
* changed.
* - Take the updelay parameter into consideration during bond_enslave
* since some adapters loose their link during setting the device.
* - Renamed bond_3ad_link_status_changed() to
* bond_3ad_handle_link_change() for compatibility with TLB.
* new version - 2.1.0
*
* 2003/05/01 - Tsippy Mendelson <tsippy.mendelson at intel dot com>
* - Added support for Adaptive load balancing mode which is
* equivalent to Transmit load balancing + Receive load balancing.
* new version - 2.2.0
*
* 2003/05/15 - Jay Vosburgh <fubar at us dot ibm dot com>
* - Applied fix to activebackup_arp_monitor posted to bonding-devel
* by Tony Cureington <tony.cureington * hp_com>. Fixes ARP
* monitor endless failover bug. Version to 2.2.10
*
* 2003/05/20 - Amir Noam <amir.noam at intel dot com>
* - Fixed bug in ABI version control - Don't commit to a specific
* ABI version if receiving unsupported ioctl commands.
*
* 2003/05/22 - Jay Vosburgh <fubar at us dot ibm dot com>
* - Fix ifenslave -c causing bond to loose existing routes;
* added bond_set_mac_address() that doesn't require the
* bond to be down.
* - In conjunction with fix for ifenslave -c, in
* bond_change_active(), changing to the already active slave
* is no longer an error (it successfully does nothing).
*
* 2003/06/30 - Amir Noam <amir.noam at intel dot com>
* - Fixed bond_change_active() for ALB/TLB modes.
* Version to 2.2.14.
*
* 2003/07/29 - Amir Noam <amir.noam at intel dot com>
* - Fixed ARP monitoring bug.
* Version to 2.2.15.
*
* 2003/07/31 - Willy Tarreau <willy at ods dot org>
* - Fixed kernel panic when using ARP monitoring without
* setting bond's IP address.
* Version to 2.2.16.
*
* 2003/08/06 - Amir Noam <amir.noam at intel dot com>
* - Back port from 2.6: use alloc_netdev(); fix /proc handling;
* made stats a part of bond struct so no need to allocate
* and free it separately; use standard list operations instead
* of pre-allocated array of bonds.
* Version to 2.3.0.
*
* 2003/08/07 - Jay Vosburgh <fubar at us dot ibm dot com>,
* Amir Noam <amir.noam at intel dot com> and
* Shmulik Hen <shmulik.hen at intel dot com>
* - Propagating master's settings: Distinguish between modes that
* use a primary slave from those that don't, and propagate settings
* accordingly; Consolidate change_active opeartions and add
* reselect_active and find_best opeartions; Decouple promiscuous
* handling from the multicast mode setting; Add support for changing
* HW address and MTU with proper unwind; Consolidate procfs code,
* add CHANGENAME handler; Enhance netdev notification handling.
* Version to 2.4.0.
*
* 2003/09/15 - Stephen Hemminger <shemminger at osdl dot org>,
* Amir Noam <amir.noam at intel dot com>
* - Convert /proc to seq_file interface.
* Change /proc/net/bondX/info to /proc/net/bonding/bondX.
* Set version to 2.4.1.
*
* 2003/11/20 - Amir Noam <amir.noam at intel dot com>
* - Fix /proc creation/destruction.
*
* 2003/12/01 - Shmulik Hen <shmulik.hen at intel dot com>
* - Massive cleanup - Set version to 2.5.0
* Code changes:
* o Consolidate format of prints and debug prints.
* o Remove bonding_t/slave_t typedefs and consolidate all casts.
* o Remove dead code and unnecessary checks.
* o Consolidate starting/stopping timers.
* o Consolidate handling of primary module param throughout the code.
* o Removed multicast module param support - all settings are done
* according to mode.
* o Slave list iteration - bond is no longer part of the list,
* added cyclic list iteration macros.
* o Consolidate error handling in all xmit functions.
* Style changes:
* o Consolidate function naming and declarations.
* o Consolidate function params and local variables names.
* o Consolidate return values.
* o Consolidate curly braces.
* o Consolidate conditionals format.
* o Change struct member names and types.
* o Chomp trailing spaces, remove empty lines, fix indentations.
* o Re-organize code according to context.
*
* 2003/12/30 - Amir Noam <amir.noam at intel dot com>
* - Fixed: Cannot remove and re-enslave the original active slave.
* - Fixed: Releasing the original active slave causes mac address
* duplication.
* - Add support for slaves that use ethtool_ops.
* Set version to 2.5.3.
*
* 2004/01/05 - Amir Noam <amir.noam at intel dot com>
* - Save bonding parameters per bond instead of using the global values.
* Set version to 2.5.4.
*
* 2004/01/14 - Shmulik Hen <shmulik.hen at intel dot com>
* - Enhance VLAN support:
* * Add support for VLAN hardware acceleration capable slaves.
* * Add capability to tag self generated packets in ALB/TLB modes.
* Set version to 2.6.0.
* 2004/10/29 - Mitch Williams <mitch.a.williams at intel dot com>
* - Fixed bug when unloading module while using 802.3ad. If
* spinlock debugging is turned on, this causes a stack dump.
* Solution is to move call to dev_remove_pack outside of the
* spinlock.
* Set version to 2.6.1.
* 2005/06/05 - Jay Vosburgh <fubar@us.ibm.com>
* - Support for generating gratuitous ARPs in active-backup mode.
* Includes support for VLAN tagging all bonding-generated ARPs
* as needed. Set version to 2.6.2.
* 2005/06/08 - Jason Gabler <jygabler at lbl dot gov>
* - alternate hashing policy support for mode 2
* * Added kernel parameter "xmit_hash_policy" to allow the selection
* of different hashing policies for mode 2. The original mode 2
* policy is the default, now found in xmit_hash_policy_layer2().
* * Added xmit_hash_policy_layer34()
* - Modified by Jay Vosburgh <fubar@us.ibm.com> to also support mode 4.
* Set version to 2.6.3.
* 2005/09/26 - Jay Vosburgh <fubar@us.ibm.com>
* - Removed backwards compatibility for old ifenslaves. Version 2.6.4.
* 2005/09/27 - Mitch Williams <mitch.a.williams at intel dot com>
* - Radheka Godse <radheka.godse at intel dot com>
* - Split out bond creation code to allow for sysfs interface.
* - Removed static declaration on some functions and data items.
* - Added sysfs support, including capability to add/remove/change
* any bond at runtime.
*
* - Miscellaneous:
* - Added bonding: <bondname>: prefix to sysfs log messages
* - Added arp_ip_targets to /proc entry
* - Allow ARP target table to have empty entries
* - trivial fix: added missing modes description to modinfo
* - Corrected bug in ALB init where kmalloc is called inside
* a held lock
* - Corrected behavior to maintain bond link when changing
* from arp monitor to miimon and vice versa
* - Added missing bonding: <bondname>: prefix to alb, ad log messages
* - Fixed stack dump warnings seen if changing between miimon
* and arp monitoring when the bond interface is down.
* - Fixed stack dump warnings seen when enslaving an e100
* driver
* - Set version to 3.0.0
*/
//#define BONDING_DEBUG 1
......
drivers/net/bonding/bond_sysfs.c
View file @ 2e06cb58
......@@ -19,47 +19,6 @@
* The full GNU General Public License is included in this distribution in the
* file called LICENSE.
*
*
* Changes:
*
* 2004/12/12 - Mitch Williams <mitch.a.williams at intel dot com>
* - Initial creation of sysfs interface.
*
* 2005/06/22 - Radheka Godse <radheka.godse at intel dot com>
* - Added ifenslave -c type functionality to sysfs
* - Added sysfs files for attributes such as MII Status and
* 802.3ad aggregator that are displayed in /proc
* - Added "name value" format to sysfs "mode" and
* "lacp_rate", for e.g., "active-backup 1" or "slow 0" for
* consistency and ease of script parsing
* - Fixed reversal of octets in arp_ip_targets via sysfs
* - sysfs support to handle bond interface re-naming
* - Moved all sysfs entries into /sys/class/net instead of
* of using a standalone subsystem.
* - Added sysfs symlinks between masters and slaves
* - Corrected bugs in sysfs unload path when creating bonds
* with existing interface names.
* - Removed redundant sysfs stat file since it duplicates slave info
* from the proc file
* - Fixed errors in sysfs show/store arp targets.
* - For consistency with ifenslave, instead of exiting
* with an error, updated bonding sysfs to
* close and attempt to enslave an up adapter.
* - Fixed NULL dereference when adding a slave interface
* that does not exist.
* - Added checks in sysfs bonding to reject invalid ip addresses
* - Synch up with post linux-2.6.12 bonding changes
* - Created sysfs bond attrib for xmit_hash_policy
*
* 2005/09/19 - Mitch Williams <mitch.a.williams at intel dot com>
* - Changed semantics of multi-item files to be command-based
* instead of list-based.
* - Changed ARP target handler to use in_aton instead of sscanf
* - Style changes.
* 2005/09/27 - Mitch Williams <mitch.a.williams at intel dot com>
* - Made line endings consistent.
* - Removed "none" from primary output - just put blank instead
* - Fixed bug with long interface names
*/
#include <linux/config.h>
#include <linux/kernel.h>
......
drivers/net/bonding/bonding.h
View file @ 2e06cb58
......@@ -10,29 +10,6 @@
* This software may be used and distributed according to the terms
* of the GNU Public License, incorporated herein by reference.
*
*
* 2003/03/18 - Amir Noam <amir.noam at intel dot com>,
* Tsippy Mendelson <tsippy.mendelson at intel dot com> and
* Shmulik Hen <shmulik.hen at intel dot com>
* - Added support for IEEE 802.3ad Dynamic link aggregation mode.
*
* 2003/05/01 - Tsippy Mendelson <tsippy.mendelson at intel dot com> and
* Amir Noam <amir.noam at intel dot com>
* - Code beautification and style changes (mainly in comments).
*
* 2003/05/01 - Shmulik Hen <shmulik.hen at intel dot com>
* - Added support for Transmit load balancing mode.
*
* 2003/12/01 - Shmulik Hen <shmulik.hen at intel dot com>
* - Code cleanup and style changes
*
* 2005/05/05 - Jason Gabler <jygabler at lbl dot gov>
* - added "xmit_policy" kernel parameter for alternate hashing policy
* support for mode 2
*
* 2005/09/27 - Mitch Williams <mitch.a.williams at intel dot com>
* Radheka Godse <radheka.godse at intel dot com>
* - Added bonding sysfs interface
*/
#ifndef _LINUX_BONDING_H
......
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