From e4ba36f752010f741222f24c7d879940ba920197 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Wed, 2 Feb 2022 10:24:11 -0800 Subject: [PATCH] iplink: add ip-link documentation Add documentation for gro_max_size. Also make clear gso_max_size/gso_max_segs can be set after device creation. Signed-off-by: Eric Dumazet Cc: Coco Li Signed-off-by: David Ahern --- man/man8/ip-link.8.in | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) diff --git a/man/man8/ip-link.8.in b/man/man8/ip-link.8.in index 19a0c9cab..5f5b835cb 100644 --- a/man/man8/ip-link.8.in +++ b/man/man8/ip-link.8.in @@ -36,11 +36,14 @@ ip-link \- network device configuration .RB "[ " numrxqueues .IR QUEUE_COUNT " ]" .br -.BR "[ " gso_max_size +.RB "[ " gso_max_size .IR BYTES " ]" .RB "[ " gso_max_segs .IR SEGMENTS " ]" .br +.RB "[ " gro_max_size +.IR BYTES " ]" +.br .BI type " TYPE" .RI "[ " ARGS " ]" @@ -83,6 +86,13 @@ ip-link \- network device configuration .RB "[ " txqueuelen .IR PACKETS " ]" .br +.RB "[ " max_gso_size +.IR BYTES " ]" +.RB "[ " max_gso_segs +.IR SEGMENTS " ]" +.RB "[ " max_gro_size +.IR BYTES " ]" +.br .RB "[ " name .IR NEWNAME " ]" .br @@ -402,6 +412,11 @@ packet the new device should accept. specifies the recommended maximum number of a Generic Segment Offload segments the new device should accept. +.TP +.BI gro_max_size " BYTES " +specifies the maximum size of a packet built by GRO stack +on this device. + .TP .BI index " IDX " specifies the desired index of the new virtual device. The link -- 2.47.2