"Type of service" is defined as the second byte in the IPv4 header. Trying to set this byte in our outbound UDP traffic on our Mac OS app. Every example I have seen so far uses setsockopt for this
int tos = 0x60;
unsigned int tos_len =sizeof(tos);
int sockopt_return = setsockopt(pMediaSocket->socket, IPPROTO_IP, IP_TOS, &tos, tos_len);
sockopt_return comes back as zero indicating no error, however every outbound packet has this byte set to 0x00. How do I set this Byte?
Does this no longer work on Mac OS? I am using Majave 10.14.6 if it makes any difference
