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ipx: restore token ring define to include/linux/ipx.h

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Commit 211ed865108e24697b44bee5daac502ee6bdd4a4

    "net: delete all instances of special processing for token ring"

removed the define for IPX_FRAME_TR_8022.

While it is unlikely, we can't be 100% sure that there aren't
random userspace consumers of this value, so restore it.

The only instance I could find was in ncpfs-2.2.6, and it was
safe as-is, since it used #ifdef IPX_FRAME_TR_8022 around the
two use cases it had, but there may be other userspace packages
without similar ifdefs.

Cc: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Paul Gortmaker 2012-05-23 04:43:45 +00:00 committed by David S. Miller
parent 37c106d0a4
commit d0a24a3516
1 changed files with 1 additions and 1 deletions
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2
include/linux/ipx.h
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@ -38,7 +38,7 @@ struct ipx_interface_definition {
#define IPX_FRAME_8022 2
#define IPX_FRAME_ETHERII 3
#define IPX_FRAME_8023 4
/* obsolete token ring was 5 */
#define IPX_FRAME_TR_8022 5 /* obsolete */
unsigned char ipx_special;
#define IPX_SPECIAL_NONE 0
#define IPX_PRIMARY 1