Add some inet_connection_sock fields to bpf_tcp_sock that might be useful for debugging congestion control issues.
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| @@ -3078,6 +3078,7 @@ struct bpf_tcp_sock { · 3077 unmodified lines | ||
| 3078 | 3078 | */ |
| 3079 | 3079 | __u32 delivered; /* Total data packets delivered incl. rexmits */ |
| 3080 | 3080 | __u32 delivered_ce; /* Like the above but only ECE marked packets */ |
| 3081 | + __u32 icsk_retransmits; /* Number of unrecovered [RTO] timeouts */ | |
| 3081 | 3082 | }; |
| 3082 | 3083 | |
| 3083 | 3084 | struct bpf_sock_tuple { |