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| author | Robert Shearman <rshearma@brocade.com> | 2015-08-03 16:50:04 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-08-04 05:35:00 (GMT) |
| commit | a6affd24f439feddec04bab4d1e3ad6579868367 (patch) | |
| tree | 4c022d3b90de98c9922ae1773802ef4a45bbb399 /include | |
| parent | c961b1ccd0f258bdee808c61c2c2a0907a1fffda (diff) | |
| download | linux-a6affd24f439feddec04bab4d1e3ad6579868367.tar.xz | |
mpls: Use definition for reserved label checks
In multiple locations there are checks for whether the label in hand
is a reserved label or not using the arbritray value of 16. Factor
this out into a #define for better maintainability and for
documentation.
Signed-off-by: Robert Shearman <rshearma@brocade.com>
Acked-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/mpls.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/uapi/linux/mpls.h b/include/uapi/linux/mpls.h index 139d4dd..24a6cb1 100644 --- a/include/uapi/linux/mpls.h +++ b/include/uapi/linux/mpls.h @@ -41,4 +41,6 @@ struct mpls_label { #define MPLS_LABEL_OAMALERT 14 /* RFC3429 */ #define MPLS_LABEL_EXTENSION 15 /* RFC7274 */ +#define MPLS_LABEL_FIRST_UNRESERVED 16 /* RFC3032 */ + #endif /* _UAPI_MPLS_H */ |