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vti6: Fixes for MTU assignment and validation

Stefano Brivio netdev 1 version In review

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b4 am [email protected]

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  1. v1 Latest3 patches 1 replyIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/3vti6: Properly adjust vti6 MTU from MTU of lower devicenet/ipv6/ip6_vti.c+6 -40 replies
2/3vti6: Keep set MTU on link creation or change, validate itnet/ipv6/ip6_vti.c+16 -80 replies
3/3vti6: Fix dev->max_mtu settingnet/ipv6/ip6_vti.c+1 -10 replies

Reviews trailers per patch

All 3 patches have a Reviewed-by or Acked-by.

PatchSabrina Dubroca
1/3A-b
2/3A-b
3/3A-b

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v1 thread

Cover letter [PATCH net 0/3] vti6: Fixes for MTU assignment and validation

This series introduces fixes to ensure that default MTU assignment for vti6 is properly calculated (and to make it consistent with vti4), to ensure we always use the MTU from userspace (and validate it), if given, when a link is created or changed, and that the MTU upper bound is properly set.

Stefano Brivio (3):
vti6: Properly adjust vti6 MTU from MTU of lower device
vti6: Keep set MTU on link creation or change, validate it
vti6: Fix dev->max_mtu setting

 net/ipv6/ip6_vti.c | 36 +++++++++++++++++++++++-------------
 1 file changed, 23 insertions(+), 13 deletions(-)
Signature · 1 line
2.15.1