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-rw-r--r--include/uapi/linux/if_packet.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/include/uapi/linux/if_packet.h b/include/uapi/linux/if_packet.h
index 9efc42382fdb..4d0ad22f83b5 100644
--- a/include/uapi/linux/if_packet.h
+++ b/include/uapi/linux/if_packet.h
@@ -18,7 +18,11 @@ struct sockaddr_ll {
unsigned short sll_hatype;
unsigned char sll_pkttype;
unsigned char sll_halen;
- unsigned char sll_addr[8];
+ union {
+ unsigned char sll_addr[8];
+ /* Actual length is in sll_halen. */
+ __DECLARE_FLEX_ARRAY(unsigned char, sll_addr_flex);
+ };
};
/* Packet types */