TAPSET::TCPMIB(3stap) TAPSET::TCPMIB(3stap)

# [NAME](#NAME)

tapset::tcpmib - systemtap tcpmib tapset

# [DESCRIPTION](#DESCRIPTION)

[**tcpmib\_get\_state**](#tcpmib_get_state)

Get a socket's state

See [*function::tcpmib\_get\_state*(3stap)](/man/enterprise-packages/systemtap/function::tcpmib_get_state.3stap)  
for details.

[**tcpmib\_local\_addr**](#tcpmib_local_addr)

Get the source address

See [*function::tcpmib\_local\_addr*(3stap)](/man/enterprise-packages/systemtap/function::tcpmib_local_addr.3stap)  
for details.

[**tcpmib\_remote\_addr**](#tcpmib_remote_addr)

Get the remote address

See [*function::tcpmib\_remote\_addr*(3stap)](/man/enterprise-packages/systemtap/function::tcpmib_remote_addr.3stap)  
for details.

[**tcpmib\_local\_port**](#tcpmib_local_port)

Get the local port

See [*function::tcpmib\_local\_port*(3stap)](/man/enterprise-packages/systemtap/function::tcpmib_local_port.3stap)  
for details.

[**tcpmib\_remote\_port**](#tcpmib_remote_port)

Get the remote port

See [*function::tcpmib\_remote\_port*(3stap)](/man/enterprise-packages/systemtap/function::tcpmib_remote_port.3stap)  
for details.

[**tcpmib.ActiveOpens**](#tcpmib.ActiveOpens)

Count an active opening of a socket

See [*probe::tcpmib.ActiveOpens*(3stap)](/man/enterprise-packages/systemtap/probe::tcpmib.ActiveOpens.3stap)  
for details.

[**tcpmib.AttemptFails**](#tcpmib.AttemptFails)

Count a failed attempt to open a socket

See [*probe::tcpmib.AttemptFails*(3stap)](/man/enterprise-packages/systemtap/probe::tcpmib.AttemptFails.3stap)  
for details.

[**tcpmib.CurrEstab**](#tcpmib.CurrEstab)

Update the count of open sockets

See [*probe::tcpmib.CurrEstab*(3stap)](/man/enterprise-packages/systemtap/probe::tcpmib.CurrEstab.3stap)  
for details.

[**tcpmib.EstabResets**](#tcpmib.EstabResets)

Count the reset of a socket

See [*probe::tcpmib.EstabResets*(3stap)](/man/enterprise-packages/systemtap/probe::tcpmib.EstabResets.3stap)  
for details.

[**tcpmib.InSegs**](#tcpmib.InSegs)

Count an incoming tcp segment

See [*probe::tcpmib.InSegs*(3stap)](/man/enterprise-packages/systemtap/probe::tcpmib.InSegs.3stap)  
for details.

[**tcpmib.OutRsts**](#tcpmib.OutRsts)

Count the sending of a reset packet

See [*probe::tcpmib.OutRsts*(3stap)](/man/enterprise-packages/systemtap/probe::tcpmib.OutRsts.3stap)  
for details.

[**tcpmib.OutSegs**](#tcpmib.OutSegs)

Count the sending of a TCP segment

See [*probe::tcpmib.OutSegs*(3stap)](/man/enterprise-packages/systemtap/probe::tcpmib.OutSegs.3stap)  
for details.

[**tcpmib.PassiveOpens**](#tcpmib.PassiveOpens)

Count the passive creation of a socket

See [*probe::tcpmib.PassiveOpens*(3stap)](/man/enterprise-packages/systemtap/probe::tcpmib.PassiveOpens.3stap)  
for details.

[**tcpmib.RetransSegs**](#tcpmib.RetransSegs)

Count the retransmission of a TCP segment

See [*probe::tcpmib.RetransSegs*(3stap)](/man/enterprise-packages/systemtap/probe::tcpmib.RetransSegs.3stap)  
for details.

# [SEE ALSO](#SEE_ALSO)

[*function::tcpmib\_get\_state*(3stap)](/man/enterprise-packages/systemtap/function::tcpmib_get_state.3stap), [*function::tcpmib\_local\_addr*(3stap)](/man/enterprise-packages/systemtap/function::tcpmib_local_addr.3stap), [*function::tcpmib\_remote\_addr*(3stap)](/man/enterprise-packages/systemtap/function::tcpmib_remote_addr.3stap), [*function::tcpmib\_local\_port*(3stap)](/man/enterprise-packages/systemtap/function::tcpmib_local_port.3stap), [*function::tcpmib\_remote\_port*(3stap)](/man/enterprise-packages/systemtap/function::tcpmib_remote_port.3stap), [*probe::tcpmib.ActiveOpens*(3stap)](/man/enterprise-packages/systemtap/probe::tcpmib.ActiveOpens.3stap), [*probe::tcpmib.AttemptFails*(3stap)](/man/enterprise-packages/systemtap/probe::tcpmib.AttemptFails.3stap), [*probe::tcpmib.CurrEstab*(3stap)](/man/enterprise-packages/systemtap/probe::tcpmib.CurrEstab.3stap), [*probe::tcpmib.EstabResets*(3stap)](/man/enterprise-packages/systemtap/probe::tcpmib.EstabResets.3stap), [*probe::tcpmib.InSegs*(3stap)](/man/enterprise-packages/systemtap/probe::tcpmib.InSegs.3stap), [*probe::tcpmib.OutRsts*(3stap)](/man/enterprise-packages/systemtap/probe::tcpmib.OutRsts.3stap), [*probe::tcpmib.OutSegs*(3stap)](/man/enterprise-packages/systemtap/probe::tcpmib.OutSegs.3stap), [*probe::tcpmib.PassiveOpens*(3stap)](/man/enterprise-packages/systemtap/probe::tcpmib.PassiveOpens.3stap), [*probe::tcpmib.RetransSegs*(3stap)](/man/enterprise-packages/systemtap/probe::tcpmib.RetransSegs.3stap), [*stap*(1)](/man/enterprise-packages/systemtap/stap.1), [*stapprobes*(3stap)](/man/enterprise-packages/systemtap/stapprobes.3stap)

September 2026 SystemTap Tapset Reference

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Document: tapset::tcpmib(3stap) from systemtap 5.6-r1 (Chainguard OS)
Source: https://sourceware.org/git/systemtap.git