* [MPTCP] Re: [PATCH 0/3] mptcp: msk diag support
@ 2020-06-25 10:37 Paolo Abeni
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From: Paolo Abeni @ 2020-06-25 10:37 UTC (permalink / raw
To: mptcp
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On Thu, 2020-06-25 at 12:22 +0200, Paolo Abeni wrote:
> This introduces basic mptcp sockets diag support.
> As IPPROTO_MPTCP excedes 8 bits, we need some changes at the inet_diag level:
> a new attribute is introduced to allow user-space providing u32 protocol
> values.
>
> Patch 2 introduces new token APIs to allow traversing the existing msks, while
> patch 3 bring in the actual diag implementation.
>
> Paolo Abeni (3):
> inet_diag: support for wider protocol numbers
> mptcp: add msk interations helpers
> mptcp: add MPTCP socket diag interface
>
> include/uapi/linux/inet_diag.h | 1 +
> include/uapi/linux/mptcp.h | 15 ++++
> net/core/sock.c | 1 +
> net/ipv4/inet_diag.c | 63 +++++++++----
> net/mptcp/Kconfig | 4 +
> net/mptcp/Makefile | 2 +
> net/mptcp/mptcp_diag.c | 160 +++++++++++++++++++++++++++++++++
> net/mptcp/options.c | 6 +-
> net/mptcp/protocol.h | 3 +
> net/mptcp/token.c | 83 +++++++++++++++++
> 10 files changed, 318 insertions(+), 20 deletions(-)
> create mode 100644 net/mptcp/mptcp_diag.c
Additional note: I'll try do add some basic functional self-tests using
mptcp_connect and iproute2 tool. Will create a new script in the mptcp
self-tests dir
/P
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2020-06-25 10:37 [MPTCP] Re: [PATCH 0/3] mptcp: msk diag support Paolo Abeni
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