probe::tcpmib.AttemptFails - Count a failed attempt to open a socket

       The packet pointed to by skb is filtered by the function tcpmib_filter_key. If the packet passes the
       filter is is counted in the global AttemptFails (equivalent to SNMP's MIB TCP_MIB_ATTEMPTFAILS)

       probe::tcpmib.AttemptFails - Count a failed attempt to open a socket

tapset::tcpmib(3stap)

SystemTap Tapset Reference                         April 2024                          PROBE::TCPMIB.ATTE(3stap)

       tcpmib.AttemptFails

op
           value to be added to the counter (default value of 1)

       sk
           pointer to the struct sock being acted on