WebAug 30, 2024 · DPLUS cannot bind socket for external ethernet device eth0 (err=98) ... cannot bind socket for external ethernet device eth0 (err=98) ... Linking enabled from … WebNov 20, 2014 · You can do it by using the IP address that corresponds to the desired interface. import socket s = socket.socket () s.bind ( ('192.168.1.100', 12345)) s = socket.socket () s.bind ( ('localhost', 12345)) s = socket.socket () s.bind ( ('0.0.0.0', 12345)) The first two above would bind to the interface with that IP address.
linux - How to detect the physical connected state of a network …
WebAug 26, 2024 · 6849.678430655:main thread : errmsg.c: Called LogMsg, msg: create UDP socket bound to device failed 6849.678449122:main thread : operatingstate.c: osf: MSG create UDP socket bound to device failed: rsyslogd: create UDP socket bound to device failed: Operation not permitted [v8.2001.0] Called LogMsg, msg: create UDP socket … WebJan 20, 2014 · eth0 works, for example, but I get nothing from the socket bound to eth1. Running wireshark on either interface shows data coming in successfully - that is, I can see data being sent from the Internet to either eth0's or eth1's IP in Wireshark (so NAT is not a problem with either), but my program just blocks on recvfrom without getting any data. simple website portfolio template
linux - Force programs bind to an interface, not IP address - Unix & Linu…
WebMar 13, 2024 · 我可以回答这个问题。你可以使用Python的socket库来修改本机IP地址。具体实现可以参考以下代码: ```python import socket # 获取当前主机名 hostname = socket.gethostname() # 获取当前主机的IP地址 ip_address = socket.gethostbyname(hostname) # 打印当前主机的IP地址 print("当前主机的IP地址 … WebSep 30, 2016 · eth0 IPv6: fd::1f eth0.2 IPv6: fd61:xxxx:xxxx:x::1f In my application, I have bind the socket as follows: udpSocket-> bind (QHostAddress ("fd61:xxxx:xxxx:x:: 1 f"), xxxx); qDebug () << udpSocket-> state (); if (udpSocket->joinMulticastGroup (QHostAddress ("ff16:: 02 ")) qDebug () << "joined multicast group"; WebApr 11, 2024 · I wish to bind my server socket to a particular interface (read from configuration file). In this case eth0. I'm using getifaddrs to read all information about present network interfaces. I then iterate over the linked list as returned getifaddrs and check the name of each interface against the interface I want. simple website on github