bpf: add icsk_retransmits to bpf_tcp_sock
authorStanislav Fomichev <sdf@google.com>
Tue, 2 Jul 2019 16:13:59 +0000 (09:13 -0700)
committerDaniel Borkmann <daniel@iogearbox.net>
Wed, 3 Jul 2019 14:52:02 +0000 (16:52 +0200)
commitc2cb5e82a720c05b707701c75dfeb356fe184787
tree0d43fac701ee98c80dd43eb59fa66a39095aada7
parent0357746d1e40a8226f68a42c8d7222a12d7c451f
bpf: add icsk_retransmits to bpf_tcp_sock

Add some inet_connection_sock fields to bpf_tcp_sock that might be useful
for debugging congestion control issues.

Cc: Eric Dumazet <edumazet@google.com>
Cc: Priyaranjan Jha <priyarjha@google.com>
Cc: Yuchung Cheng <ycheng@google.com>
Cc: Soheil Hassas Yeganeh <soheil@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Acked-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: Stanislav Fomichev <sdf@google.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
include/uapi/linux/bpf.h
net/core/filter.c