net: Add framework to allow sending packets with customized CRC.

[platform/kernel/linux-starfive.git] / include / asm-generic / socket.h

diff --git a/include/asm-generic/socket.h b/include/asm-generic/socket.h
index d9aaac0..b1bea03 100644 (file)
--- a/include/asm-generic/socket.h
+++ b/include/asm-generic/socket.h
@@ -68,4 +68,8 @@
 #define SO_WIFI_STATUS         41
 #define SCM_WIFI_STATUS        SO_WIFI_STATUS
 #define SO_PEEK_OFF            42
+
+/* Instruct lower device to use last 4-bytes of skb data as FCS */
+#define SO_NOFCS               43
+
 #endif /* __ASM_GENERIC_SOCKET_H */