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Socket statistics ( ss ) command not fully implemented

Anio Nimov


I have a KN-1711. The firmware was updated to 3.9.8 ( 3.09.C.8.0-0 ) . EntWare was installed.

Ss command was installed via opkg . The command works ok, except message:

"Cannot open netlink socket: Protocol not supported" The kernel is 4.9-ndm-5 .

A kernel configuration parameter CONFIG_NETLINK_DIAG , responsible for above message,

is not set on this  kernel.

  The keenetic-sdk was cloned and a new firmware was built, according to instructions.

The new firmware ( same version ) works flawlessly.

 A kernel parameter CONFIG_NETLINK_DIAG was set via "make kernel_menuconfig" .

The modified firmware was built, but the router does not accept it - says it is for a different model  in a nice red banner.

 The 4.0 beta 3 was tested - probably CONFIG_NETLINK_DIAG was not set in this version too.


 Can you include CONFIG_NETLINK_DIAG=y in the future, please ?

Thank you !



Edited by Anio Nimov
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