| Message ID | 20250307033620.411611-1-willemdebruijn.kernel@gmail.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | follow-up on deduplicate cookie logic | expand |
Hello: This series was applied to netdev/net-next.git (main) by Jakub Kicinski <kuba@kernel.org>: On Thu, 6 Mar 2025 22:34:07 -0500 you wrote: > From: Willem de Bruijn <willemb@google.com> > > 1/3: I came across a leftover from cookie deduplication, due to UDP > having two code paths: lockless fast path and locked cork path. > > 3/3: Even though the leftover was in the fast path, this prompted me > to complete coverage to the cork path. > > [...] Here is the summary with links: - [net-next,1/3] ipv6: remove leftover ip6 cookie initializer https://git.kernel.org/netdev/net-next/c/54580ccdd8a9 - [net-next,2/3] ipv6: save dontfrag in cork https://git.kernel.org/netdev/net-next/c/a18dfa9925b9 - [net-next,3/3] selftests/net: expand cmsg_ip with MSG_MORE https://git.kernel.org/netdev/net-next/c/0922cb68edfd You are awesome, thank you!
From: Willem de Bruijn <willemb@google.com> 1/3: I came across a leftover from cookie deduplication, due to UDP having two code paths: lockless fast path and locked cork path. 3/3: Even though the leftover was in the fast path, this prompted me to complete coverage to the cork path. 2/3: That uncovered a subtle API inconsistency in how dontfrag is configured. It should not be possible to switch DF mid datagram. Willem de Bruijn (3): ipv6: remove leftover ip6 cookie initializer ipv6: save dontfrag in cork selftests/net: expand cmsg_ip with MSG_MORE include/linux/ipv6.h | 1 + net/ipv6/ip6_output.c | 11 +++++------ tools/testing/selftests/net/cmsg_ip.sh | 11 +++++++---- tools/testing/selftests/net/cmsg_sender.c | 24 ++++++++++++++++++----- 4 files changed, 32 insertions(+), 15 deletions(-)