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

NAME
function::sock_prot_str2num - Given a protocol name (string), return the corresponding protocol number
SYNOPSIS
sock_prot_str2num:long(proto:string)
ARGUMENTS
proto
The protocol name
SEE ALSO
tapset::socket(3stap)
SystemTap Tapset Reference November 2019 FUNCTION::SOCK_PROT_(3stap)