probe::udp.sendmsg - Fires whenever a process sends a UDP message

       The process which sent a UDP message

       probe::udp.sendmsg - Fires whenever a process sends a UDP message

tapset::udp(3stap)

SystemTap Tapset Reference                         April 2024                          PROBE::UDP.SENDMSG(3stap)

       udp.sendmsg

dport
           UDP destination port

       family
           IP address family

       saddr
           A string representing the source IP address

       sock
           Network socket used by the process

       name
           The name of this probe

       sport
           UDP source port

       size
           Number of bytes sent by the process

       daddr
           A string representing the destination IP address