【发布时间】:2017-06-05 11:16:14
【问题描述】:
你能帮帮我吗?
所以问题是连接到 IPV4 服务器时 IPV6 套接字上的 QOS
我无法在包裹上设置运输选项
self.socket = socket(PF_INET6, SOCK_DGRAM, 0); // Create UDP Socket
int on = 1;
setsockopt(self.socket, SOL_SOCKET, SO_NOSIGPIPE, (void *)&on, sizeof(int));
int off = 0;
setsockopt(self.socket, IPPROTO_IPV6, IPV6_V6ONLY, (void *)(&off), sizeof(off)); // Disable IPV6 Only
int option = 46;
// set QOS option
setsockopt(self.socket, IPPROTO_IP, IP_TOS, (void *)(&option),sizeof(option)); // IPV4
setsockopt(self.socket, IPPROTO_IPV6, IPV6_TCLASS, (void *)(&option),sizeof(option)); //IPV6
但是当我看到 IPV4 DSCP 为 0 的包时
【问题讨论】: