我使用golang开发了一个简单的利用UDP组播的示例代码,同样的代码在Linux(Fedora 34)上是可以正常接收到消息的,但是在windows10上接收不到消息。然后我用Java开发了同样的UDP组播代码,在相同的环境下,可以正常接收消息,甚至我用Golang发送消息,Java端都可以接收。此外,利用wireshark进行数据包分析,Golang和Java版本发送...
netstat 查看端口开放情况: netstat 命令用于显示各种网络相关信息,如网络连接,路由表,接口状态 (Interface Statistics),masquerade 连接,多播成员 (Multicast Memberships) 等等. netstat 的参数说明: -a (all)显示所有选项,默认不显示LISTEN相关 -t (tcp)仅显示tcp相关选项 -u (udp)仅显示udp相关选项 -n 拒绝显示...
The following program creates a unicast UDP4 socket for sending, a multicast UDP4 socket for receiving, and sends one packet of data from the former to the latter. It should succeed (and does on Linux), but on Windows (Windows 7, 64-bit, go v1.4.2), it hangs on the ReadFrom() ...
and subject line Bug#1064537: fixed in golang-github-schollz-peerdiscovery 1.7.2-1 has caused the Debian Bug report #1064537, regarding ITP: golang-github-schollz-peerdiscovery -- Library for cross-platform local peer discovery using UDP multicast to be marked as done. This means that you...
Pure-go library for cross-platform thread-safe local peer discovery using UDP multicast. I needed to use peer discovery forcrocand everything I tried had problems, so I made another one. Install Make sure you have Go 1.5+. go get -u github.com/schollz/peerdiscovery ...
001root@ubuntusandbox:/netflowbot# ifconfig002br-43d924cc2b56:flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu1500003inet172.18.0.1netmask255.255.0.0broadcast172.18.255.255004inet6 fe80::42:a4ff:fe1c:d072prefixlen64scopeid0x20005ether02:42:a4:1c:d0:72txqueuelen0(Ethernet)006RXpackets2355bytes332982...