[v1] mptcp: guide the user to avoid mistakes

[PATCH mptcp-iproute 0/4] mptcp: guide the user to avoid mistakes

Matthieu Baerts (NGI0) posted 4 patches 3 months, 2 weeks ago

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ip/ipmptcp.c        | 18 ++++++++++++++++++
man/man8/ip-mptcp.8 | 14 ++++++++++++--
2 files changed, 30 insertions(+), 2 deletions(-)

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[PATCH mptcp-iproute 0/4] mptcp: guide the user to avoid mistakes

Posted by Matthieu Baerts (NGI0) 3 months, 2 weeks ago

According to some bug reports we had in the past, setting the MPTCP
endpoints might be confusing, and the wrong flags might be set.

Adding missing info for the 'dev' parameter, and clarifying 'signal' and
'subflow' flags in the manual is a first step. But because people might
surprisingly not (fully) read the manual, printing warnings to stderr if
the 'signal' and 'subflow' flags are wrongly used is a second step to
prevent frustration, and bug reports.

Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
---
Matthieu Baerts (NGI0) (4):
      man: mptcp: document 'dev IFNAME'
      man: mptcp: clarify 'signal' and 'subflow' flags
      mptcp: warn if 'signal' and 'subflow' flags are set
      mptcp: warn if 'signal' or 'subflow' flag is not set

 ip/ipmptcp.c        | 18 ++++++++++++++++++
 man/man8/ip-mptcp.8 | 14 ++++++++++++--
 2 files changed, 30 insertions(+), 2 deletions(-)
---
base-commit: f9601b10c21145f76c3d46c163bac39515ed2061
change-id: 20240605-mptcp-user-feedback-0676915250cb

Best regards,
-- 
Matthieu Baerts (NGI0) <matttbe@kernel.org>