Provided by: trafficserver-dev_8.0.5+ds-3_amd64 

NAME
TSHttpTxnServerPacketTosSet - change packet TOS for the server side connection
SYNOPSIS
#include <ts/ts.h>
TSReturnCode TSHttpTxnServerPacketTosSet(TSHttpTxn txnp, int tos)
DESCRIPTION
NOTE:
The change takes effect immediately. If no OS connection has been made, then this sets the mark that
will be used. If an OS connection is established
TOS is deprecated and replaced by DSCP. This is still used to set DSCP, however the first 2 bits of
this value will be ignored as they now belong to the ECN field.
SEE ALSO
COPYRIGHT
2020, dev@trafficserver.apache.org
8.0 Feb 03, 2020 TSHTTPTXNSERVERPACKETTOSSET(3ts)