tools: add netns info for each connection in tcpretrans.bt #2889
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tanjianfeng
requested review from
ajor,
viktormalik,
danobi and
fbs
as code owners
|
LGTM. Can you also update the example file: https://github.com/iovisor/bpftrace/blob/master/tools/tcpretrans_example.txt ? |
Signed-off-by: Jianfeng Tan <henry.tjf@antgroup.com>
@jordalgo updated as you suggested, thanks. |
viktormalik
reviewed
Jan 15, 2024
| @@ -71,10 +71,11 @@ kprobe:tcp_retransmit_skb | |||
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| $state = $sk->__sk_common.skc_state; | |||
| $statestr = @tcp_states[$state]; | |||
| $netns = $sk->__sk_common.skc_net.net->ns.inum; | |||
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Is this fields access compatible with reasonably old kernels?
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Checklist
man/adoc/bpftrace.adocand if needed indocs/reference_guide.mdCHANGELOG.md