diff options
Diffstat (limited to 'include/net/dst.h')
| -rw-r--r-- | include/net/dst.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/net/dst.h b/include/net/dst.h index 4c4801645371..9261d928303d 100644 --- a/include/net/dst.h +++ b/include/net/dst.h @@ -207,6 +207,12 @@ static inline void dst_metric_set(struct dst_entry *dst, int metric, u32 val) p[metric-1] = val; } +/* Kernel-internal feature bits that are unallocated in user space. */ +#define DST_FEATURE_ECN_CA (1 << 31) + +#define DST_FEATURE_MASK (DST_FEATURE_ECN_CA) +#define DST_FEATURE_ECN_MASK (DST_FEATURE_ECN_CA | RTAX_FEATURE_ECN) + static inline u32 dst_feature(const struct dst_entry *dst, u32 feature) { |