CVS log for src/sys/net/if_dl.h

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Increase sdl_data so that more then IFNAMSIZ bytes are available (again).

COMPAT_9 is not required.

 - The getifaddrs(3) function has no problem. The routing message has no
   problem because struct rtm_msglen has rtm_msglen and we can get the next
   message using with it. There is no any kernel data structure which has
   struct sockaddr_dl foobadr[xxx] array.

 - A data passed from userland and a kernel data are compared with
   sockaddr_cmp(). The return value is used to check if the size is
   inadequate or not.

 - In the kernel, sdl_len is not directly used for the length of memcpy()
   but the sockaddr_dl_measure() is used for it.

Revert if_dl.h change. It'll be commited with the COMPAT_9 code in future.

Increase sdl_data so that more then IFNAMSIZ bytes are available.

 - Increase the size of dl_data[] from 12 to 24.
 - Same as OpenBSD.

Sync with HEAD

Whitespace consistency.   NFC.

Move lla_snprintf from if_arp.c to dl_print.c

update from HEAD

Sync with HEAD

add DL_PRINT macro

missed _

- split struct dladdr out of struct sockaddr_dl
- add routines to print struct sockaddr_dl and struct dladdr
- make if_dl.h idempotent

sync with HEAD

sync with head.

Revert change of char to int8_t.

s/u_\(int[0-9]*_t\)/u\1/g
(change u_int*_t to uint*_t)

sync with HEAD

Sync with head.

Sync with HEAD.

sync with head.

Sync with HEAD.

Use malloc(9) for sockaddrs instead of pool(9), and remove dom_sa_pool
and dom_sa_len members from struct domain.  Pools of fixed-size
objects are too rigid for sockaddr_dls, whose size can vary over
a wide range.

Return sockaddr_dl to its "historical" size.  Now that I'm using
malloc(9) instead of pool(9) to allocate sockaddr_dl, I can create
a sockaddr_dl of any size in the kernel, so expanding sockaddr_dl
is useless.

Avoid using sizeof(struct sockaddr_dl) in the kernel.

Introduce sockaddr_dl_alloc() for allocating & initializing an
arbitrary sockaddr_dl on the heap.

Add an argument, the sockaddr length, to sockaddr_alloc(),
sockaddr_copy(), and sockaddr_dl_setaddr().

Constify: LLADDR() -> CLLADDR().

Where the kernel overwrites LLADDR(), use sockaddr_dl_setaddr(),
instead.  Used properly, sockaddr_dl_setaddr() will not overrun
the end of the sockaddr.

Sync with HEAD.

Sync with HEAD.

Sync with HEAD.

As a stopgap measure to avoid dependency on net/if.h, don't use
IFNAMSIZ.

file if_dl.h was added on branch matt-mips64 on 2007-08-07 04:59:47 +0000

As a stopgap measure to avoid dependency on net/if.h, don't use
IFNAMSIZ.

Lengthen sockaddr_dl so that a 16-byte FireWire address will fit
into sdl_data[].

Move the macro satocsdl() to net/if_dl.h, and introduce satosdl().

Add some helpers for initializing sockaddr_dl (sockaddr_dl_init),
for finding out the length to put in a sockaddr_dl's sdl_len member
(sockaddr_dl_measure), and for setting the link-layer address in
a sockaddr_dl to a new value (sockaddr_dl_setaddr).

Make sockaddr_copy() panic if the caller tries to copy a sockaddr
to a destination where it will not fit.

sync with head.

ANSI function decls and application of static.

Sync with head.

Multiple inclusion protection, as suggested by christos@ on tech-kern@
few days ago.

Sync with HEAD. Here we go again...

change casts back to char * and explain why.

Add a CLLADDR macro which is the same as LLADDR only const. Make both macros
return void pointers.

sync with -current

sync with head.  xen and whitespace.  xen part is not finished.

Sync with HEAD.

Hi Perry!

nuke trailing whitespace

Sync with HEAD.

Apply patch from PR 23990 by Greg Troxel (s/AF_DLI/AF_LINK/ in a comment):
<net/if_dl.h> defines struct sockaddr_dl.  On the line defining member
"sdl_family" (which overlaps "sa_family" in struct sockaddr), the
comment says AF_DLI.

But,
1) AF_DLI is said to be a DEC Direct data link interface
   (sys/socket.h)
2) The kernel actually sends sockaddr_dl structs with AF_LINK.

Fix the sync with head I botched.

Sync with HEAD.

Sync with HEAD

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22364, verified by myself.

Update thorpej_scsipi to -current as of a month ago

Avoid recursion with traditional cpp.

Define sa_family_t and use it for sdl_family.

Import 4.4BSD-Lite for reference

add multiple inclusion protection (and cleanup).

KERNEL -> _KERNEL

punt on using int8 types for chars, at least for now.  char is 8 byts anyway.

fixed sized types, where appropriate.  when casting pointers to
integers to do math on them, cast to long.  ioctl commands are
u_longs.

New RCS ID's, take two.  they're more aesthecially pleasant, and use 'NetBSD'

Update to 4.4-Lite networking code, with a few local changes.

add rcs ids to everything, and clean up headers

Add consistent multiple-inclusion protection.

initial import of 386bsd-0.1 sources

Initial revision