Provided by: systemtap-doc_4.2-3ubuntu0.1_all 

NAME
function::format_ipaddr - Returns a string representation for an IP address
SYNOPSIS
format_ipaddr:string(addr:long,family:long)
ARGUMENTS
addr
the IP address
family
the IP address family (either AF_INET or AF_INET6)
SEE ALSO
tapset::ip(3stap)
SystemTap Tapset Reference November 2019 FUNCTION::FORMAT_IPA(3stap)