FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=main 2014-03-14T02:58:48Z 2014-03-14T02:58:48Z Gleb Smirnoff glebius@FreeBSD.org 2014-03-14T02:58:48Z urn:sha1:2c284d9395713ea0217230e077e70d2df8a9900c IPX was a network transport protocol in Novell's NetWare network operating system from late 80s and then 90s. The NetWare itself switched to TCP/IP as default transport in 1998. Later, in this century the Novell Open Enterprise Server became successor of Novell NetWare. The last release that claimed to still support IPX was OES 2 in 2007. Routing equipment vendors (e.g. Cisco) discontinued support for IPX in 2011. Thus, IPX won't be supported in FreeBSD 11.0-RELEASE. 2013-10-26T17:58:36Z Gleb Smirnoff glebius@FreeBSD.org 2013-10-26T17:58:36Z urn:sha1:76039bc84fae9915788b54ff28fe0cc4876952d2 to this event, adding if_var.h to files that do need it. Also, include all includes that now are included due to implicit pollution via if_var.h Sponsored by: Netflix Sponsored by: Nginx, Inc. 2013-04-26T12:50:32Z Gleb Smirnoff glebius@FreeBSD.org 2013-04-26T12:50:32Z urn:sha1:47e8d432d5db395e2812c03093b70227e48a1c6d 2012-12-05T08:04:20Z Gleb Smirnoff glebius@FreeBSD.org 2012-12-05T08:04:20Z urn:sha1:eb1b1807afd1266445720b768b1bdbcdf7655a0a malloc(9) flags within sys. Exceptions: - sys/contrib not touched - sys/mbuf.h edited manually 2012-10-18T13:57:24Z Andre Oppermann andre@FreeBSD.org 2012-10-18T13:57:24Z urn:sha1:c9b652e3e8c6d65d9eb58e2df83dc805ab385d93 They have been Noop's for a long time now. 2010-05-03T07:32:50Z Maxim Sobolev sobomax@FreeBSD.org 2010-05-03T07:32:50Z urn:sha1:e50d35e6c6c68e83fa329aff043d53ab84982fd3 queue length. The default value for this parameter is 50, which is quite low for many of today's uses and the only way to modify this parameter right now is to edit if_var.h file. Also add read-only sysctl with the same name, so that it's possible to retrieve the current value. MFC after: 1 month 2009-11-06T14:55:01Z John Baldwin jhb@FreeBSD.org 2009-11-06T14:55:01Z urn:sha1:e1b17582f4b6633faf7f42f4e6b98cdedc53744c if_watchdog/if_timer to NULL/0 when initializing an ifnet. if_alloc() sets those members to NULL/0 already. 2009-08-23T21:00:21Z Robert Watson rwatson@FreeBSD.org 2009-08-23T21:00:21Z urn:sha1:6852110b6488f38f8d6139d6265deb26f29d7a11 ifnet list during if_ef load, directly acquire the ifnet_sxlock exclusively. That way when if_alloc() recurses the lock, it's a write recursion rather than a read->write recursion. This code structure is arguably a bug, so add a comment indicating that this is the case. Post-8.0, we should fix this, but this commit resolves panic-on-load for if_ef. Discussed with: bz, julian Reported by: phk MFC after: 3 days 2009-08-01T19:26:27Z Robert Watson rwatson@FreeBSD.org 2009-08-01T19:26:27Z urn:sha1:530c006014fae95c670f4b699fef8bb93034bc6d vnet.h, we now use jails (rather than vimages) as the abstraction for virtualization management, and what remained was specific to virtual network stacks. Minor cleanups are done in the process, and comments updated to reflect these changes. Reviewed by: bz Approved by: re (vimage blanket) 2009-07-14T22:48:30Z Robert Watson rwatson@FreeBSD.org 2009-07-14T22:48:30Z urn:sha1:eddfbb763ded6b5f6777335142be9a0edab628bb (DPCPU), as suggested by Peter Wemm, and implement a new per-virtual network stack memory allocator. Modify vnet to use the allocator instead of monolithic global container structures (vinet, ...). This change solves many binary compatibility problems associated with VIMAGE, and restores ELF symbols for virtualized global variables. Each virtualized global variable exists as a "reference copy", and also once per virtual network stack. Virtualized global variables are tagged at compile-time, placing the in a special linker set, which is loaded into a contiguous region of kernel memory. Virtualized global variables in the base kernel are linked as normal, but those in modules are copied and relocated to a reserved portion of the kernel's vnet region with the help of a the kernel linker. Virtualized global variables exist in per-vnet memory set up when the network stack instance is created, and are initialized statically from the reference copy. Run-time access occurs via an accessor macro, which converts from the current vnet and requested symbol to a per-vnet address. When "options VIMAGE" is not compiled into the kernel, normal global ELF symbols will be used instead and indirection is avoided. This change restores static initialization for network stack global variables, restores support for non-global symbols and types, eliminates the need for many subsystem constructors, eliminates large per-subsystem structures that caused many binary compatibility issues both for monitoring applications (netstat) and kernel modules, removes the per-function INIT_VNET_*() macros throughout the stack, eliminates the need for vnet_symmap ksym(2) munging, and eliminates duplicate definitions of virtualized globals under VIMAGE_GLOBALS. Bump __FreeBSD_version and update UPDATING. Portions submitted by: bz Reviewed by: bz, zec Discussed with: gnn, jamie, jeff, jhb, julian, sam Suggested by: peter Approved by: re (kensmith)