mbox series

[net,v3,0/2] Fix PMTU for ESP-in-UDP encapsulation

Message ID 20210720203529.21601-1-vfedorenko@novek.ru (mailing list archive)
Headers show
Series Fix PMTU for ESP-in-UDP encapsulation | expand

Message

Vadim Fedorenko July 20, 2021, 8:35 p.m. UTC
Bug 213669 uncovered regression in PMTU discovery for UDP-encapsulated
routes and some incorrect usage in udp tunnel fields. This series fixes
problems and also adds such case for selftests

v3:
 - update checking logic to account SCTP use case
v2:
 - remove refactor code that was in first patch
 - move checking logic to __udp{4,6}_lib_err_encap
 - add more tests, especially routed configuration

Vadim Fedorenko (2):
  udp: check encap socket in __udp_lib_err
  selftests: net: add ESP-in-UDP PMTU test

 net/ipv4/udp.c                        |  25 ++-
 net/ipv6/udp.c                        |  25 ++-
 tools/testing/selftests/net/nettest.c |  55 ++++++-
 tools/testing/selftests/net/pmtu.sh   | 212 +++++++++++++++++++++++++-
 4 files changed, 298 insertions(+), 19 deletions(-)

Comments

patchwork-bot+netdevbpf@kernel.org July 21, 2021, 4 p.m. UTC | #1
Hello:

This series was applied to netdev/net.git (refs/heads/master):

On Tue, 20 Jul 2021 23:35:27 +0300 you wrote:
> Bug 213669 uncovered regression in PMTU discovery for UDP-encapsulated
> routes and some incorrect usage in udp tunnel fields. This series fixes
> problems and also adds such case for selftests
> 
> v3:
>  - update checking logic to account SCTP use case
> v2:
>  - remove refactor code that was in first patch
>  - move checking logic to __udp{4,6}_lib_err_encap
>  - add more tests, especially routed configuration
> 
> [...]

Here is the summary with links:
  - [net,v3,1/2] udp: check encap socket in __udp_lib_err
    https://git.kernel.org/netdev/net/c/9bfce73c8921
  - [net,v3,2/2] selftests: net: add ESP-in-UDP PMTU test
    https://git.kernel.org/netdev/net/c/ece1278a9b81

You are awesome, thank you!
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