diff options
| author | David Ahern <dsa@cumulusnetworks.com> | 2017-03-31 17:14:04 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-04-02 06:21:44 +0300 |
| commit | 1511009cd68015c2e04135bfefa4bf5020baa8d9 (patch) | |
| tree | ca1ca7c8f76a3bc752ccf31e3b216fa9119f71d7 /net/mpls/internal.h | |
| parent | a4ac8c986d3f72ccbaf6d6782511fb645e568306 (diff) | |
| download | linux-1511009cd68015c2e04135bfefa4bf5020baa8d9.tar.xz | |
net: mpls: Increase max number of labels for lwt encap
Alow users to push down more labels per MPLS encap. Similar to LSR case,
move label array to the end of mpls_iptunnel_encap and allocate based on
the number of labels for the route.
For consistency with the LSR case, re-use the same maximum number of
labels.
Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/mpls/internal.h')
| -rw-r--r-- | net/mpls/internal.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/mpls/internal.h b/net/mpls/internal.h index c5d2f5bc37ec..4db6a5971322 100644 --- a/net/mpls/internal.h +++ b/net/mpls/internal.h @@ -2,6 +2,11 @@ #define MPLS_INTERNAL_H #include <net/mpls.h> +/* put a reasonable limit on the number of labels + * we will accept from userspace + */ +#define MAX_NEW_LABELS 30 + struct mpls_entry_decoded { u32 label; u8 ttl; |