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| author |   sreejith <sreejith.surendrannair@linaro.org> | 2017-03-29 01:15:02 -0400 |
|---|---|---|
| committer | sreejith <sreejith.surendrannair@linaro.org> | 2017-03-29 02:23:59 -0400 |
| commit | a23197980e40d4d9414bcfaf59005a1dc2a89251 (patch) | |
| tree | da3fc5410a9cda99e05d2e0f6dae06072a0c50b8 /vpp/vnet/vnet/mpls/mpls_types.h | |
| parent | 746b57564deede624261ab8a96c94f562f24d22c (diff) | |
Added vpp intial source code from master branch 17.01.1
Change-Id: I81bdace6f330825a1746a853766779dfb24765fd
Signed-off-by: sreejith <sreejith.surendrannair@linaro.org>
Diffstat (limited to 'vpp/vnet/vnet/mpls/mpls_types.h')
| -rw-r--r-- | vpp/vnet/vnet/mpls/mpls_types.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/vpp/vnet/vnet/mpls/mpls_types.h b/vpp/vnet/vnet/mpls/mpls_types.h new file mode 100644 index 00000000..d7c629df --- /dev/null +++ b/vpp/vnet/vnet/mpls/mpls_types.h @@ -0,0 +1,39 @@ +#ifndef __MPLS_TYPES_H__ +#define __MPLS_TYPES_H__ + +#define MPLS_IETF_MIN_LABEL 0x00000 +#define MPLS_IETF_MAX_LABEL 0xfffff + +#define MPLS_IETF_MIN_RESERVED_LABEL 0x00000 +#define MPLS_IETF_MAX_RESERVED_LABEL 0x0000f + +#define MPLS_IETF_MIN_UNRES_LABEL 0x00010 +#define MPLS_IETF_MAX_UNRES_LABEL 0xfffff + +#define MPLS_IETF_IPV4_EXPLICIT_NULL_LABEL 0x00000 +#define MPLS_IETF_ROUTER_ALERT_LABEL 0x00001 +#define MPLS_IETF_IPV6_EXPLICIT_NULL_LABEL 0x00002 +#define MPLS_IETF_IMPLICIT_NULL_LABEL 0x00003 +#define MPLS_IETF_ELI_LABEL 0x00007 +#define MPLS_IETF_GAL_LABEL 0x0000D + +#define MPLS_IETF_IPV4_EXPLICIT_NULL_STRING "ip4-explicit-null" +#define MPLS_IETF_IPV4_EXPLICIT_NULL_BRIEF_STRING "e-nul" +#define MPLS_IETF_IMPLICIT_NULL_STRING "implicit-null" +#define MPLS_IETF_IMPLICIT_NULL_BRIEF_STRING "i-nul" +#define MPLS_IETF_ROUTER_ALERT_STRING "router-alert" +#define MPLS_IETF_ROUTER_ALERT_BRIEF_STRING "r-alt" +#define MPLS_IETF_IPV6_EXPLICIT_NULL_STRING "ipv6-explicit-null" +#define MPLS_IETF_IPV6_EXPLICIT_NULL_BRIEF_STRING "v6enl" +#define MPLS_IETF_ELI_STRING "entropy-label-indicator" +#define MPLS_IETF_ELI_BRIEF_STRING "eli" +#define MPLS_IETF_GAL_STRING "gal" +#define MPLS_IETF_GAL_BRIEF_STRING "gal" + +#define MPLS_LABEL_INVALID (MPLS_IETF_MAX_LABEL+1) + +#define MPLS_LABEL_IS_REAL(_lbl) \ + (((_lbl) > MPLS_IETF_MIN_UNRES_LABEL) && \ + ((_lbl) <= MPLS_IETF_MAX_UNRES_LABEL)) + +#endif |