TCP got MSG_EOR support in linux-4.7.
This is a canonical way of making sure no coalescing
will be performed on the skb, even if it could not be
immediately sent.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Martin KaFai Lau <kafai@fb.com>
Acked-by: Willem de Bruijn <willemb@google.com>
Link: https://lore.kernel.org/r/20231212110608.3673677-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
173b6d1cdf