[PATCH] User mode linux bump maximum MTU tuntap interface [RESAND]

Hello, the parameter  ETH_MAX_PACKET limited to 1500 bytes is the not
support jumbo frames.

This patch change ETH_MAX_PACKET the 65535 bytes to jumbo frame support
with user mode linux tuntap driver.


PATCH:

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diff -ruNP ../linux_orig/linux-5.1/arch/um/include/shared/net_user.h
./arch/um/include/shared/net_user.h

--- a/arch/um/include/shared/net_user.h    2019-05-06 00:42:58.000000000
+0000
+++ b/arch/um/include/shared/net_user.h    2019-07-02 07:14:13.593333356
+0000

@@ -9,7 +9,7 @@

 #define ETH_ADDR_LEN (6)
 #define ETH_HEADER_ETHERTAP (16)
 #define ETH_HEADER_OTHER (26) /* 14 for ethernet + VLAN + MPLS for
crazy people */
-#define ETH_MAX_PACKET (1500)
+#define ETH_MAX_PACKET (65535)
 
 #define UML_NET_VERSION (4)
 
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