diff options
Diffstat (limited to 'include/linux/ipv6.h')
| -rw-r--r-- | include/linux/ipv6.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h index 5d89d1b808a6..c56c350324e4 100644 --- a/include/linux/ipv6.h +++ b/include/linux/ipv6.h | |||
| @@ -4,6 +4,7 @@ | |||
| 4 | #include <uapi/linux/ipv6.h> | 4 | #include <uapi/linux/ipv6.h> |
| 5 | 5 | ||
| 6 | #define ipv6_optlen(p) (((p)->hdrlen+1) << 3) | 6 | #define ipv6_optlen(p) (((p)->hdrlen+1) << 3) |
| 7 | #define ipv6_authlen(p) (((p)->hdrlen+2) << 2) | ||
| 7 | /* | 8 | /* |
| 8 | * This structure contains configuration options per IPv6 link. | 9 | * This structure contains configuration options per IPv6 link. |
| 9 | */ | 10 | */ |