This macro definition was added in 4.17-rc1 and used by mac80211 so add it to backport. Signed-off-by: Arend van Spriel <arend.vanspriel@xxxxxxxxxxxx> --- backport/backport-include/linux/if_ether.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/backport/backport-include/linux/if_ether.h b/backport/backport-include/linux/if_ether.h index 55862ce..344480a 100644 --- a/backport/backport-include/linux/if_ether.h +++ b/backport/backport-include/linux/if_ether.h @@ -39,6 +39,10 @@ #define ETH_P_8021AD 0x88A8 /* 802.1ad Service VLAN */ #endif +#ifndef ETH_P_PREAUTH +#define ETH_P_PREAUTH 0x88C7 /* 802.11 Preauthentication */ +#endif + #ifndef ETH_MIN_MTU #define ETH_MIN_MTU 68 #endif -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe backports" in