Provided by: systemtap-doc_2.9-2ubuntu2_all 

NAME
function::sock_prot_num2str - Given a protocol number, return a string representation
SYNOPSIS
sock_prot_num2str:string(proto:long)
ARGUMENTS
proto
The protocol number
SEE ALSO
tapset::socket(3stap)
SystemTap Tapset Reference April 2016 FUNCTION::SOCK_PROT_(3stap)