Searching for Linux Socket Eafnosupport information? Find all needed info by using official links provided below.
http://man7.org/linux/man-pages/man2/socket.2.html
Since Linux 2.6.27, the type argument serves a second purpose: in addition to specifying a socket type, it may include the bitwise OR of any of the following values, to modify the behavior of socket(): SOCK_NONBLOCK Set the O_NONBLOCK file status flag on the open file description (see open(2)) referred to by the new file descriptor.
http://man7.org/linux/man-pages/man2/connect.2.html
CONNECT(2) Linux Programmer's Manual CONNECT(2) NAME top connect - initiate a connection on a socket SYNOPSIS top #include <sys/types.h> /* See NOTES */ #include <sys/socket.h> int connect(int sockfd, const struct sockaddr *addr, socklen_t addrlen); DESCRIPTION top The connect() system call connects the socket referred to by the file descriptor sockfd to the address specified by addr.
https://www.commandlinux.com/man-page/man2/socket.2.html
Some socket types may not be implemented by all protocol families. Since Linux 2.6.27, the type argument serves a second purpose: in addition to specifying a socket type, it may include the bitwise OR of any of the following values, to modify the behavior of socket(): SOCK_NONBLOCK Set the O_NONBLOCK file status flag on the new open file ...
https://stackoverflow.com/questions/13452224/possible-causes-of-errno-97-aka-eafnosupport-aka-address-family-not-supported-by
If you are passing an in_addr where a sockaddr is expected then the problem is simply that when the system call looks at what it thinks is the address family in what it thinks is a sockaddr structure it is really seeing one of the bytes of your multicast address, which is presumably not a valid address family.. To explain more, a sockaddr_in looks like this:
https://access.redhat.com/solutions/1253383
Red Hat Enterprise Linux 6; Issue. When attempting to create a socket in a network namespace, socket allocation will fail. The socket call, if viewed with the strace utility, will return EAFNOSUPPORT as so:
https://www.cnet.com/forums/discussions/eafnosupport-address-family-not-supported-on-sendto/
Sep 26, 2018 · Reporting: EAFNOSUPPORT (Address Family not supported) on sendto() This post has been flagged and will be reviewed by our staff. Thank you for helping us maintain CNET…
https://stackoverflow.com/questions/36074001/detect-availability-of-linux-kernels-af-alg-sockets-for-userland-crypto
The Linux kernel added a user space API to its crypto functions at 2.6 via a new new socket family AF_ALG.Also see crypto: af_alg - User-space interface for Crypto API on LWN.. I'm working with Gentoo, and it requires one to configure and build the kernel.
How to find Linux Socket Eafnosupport information?
Follow the instuctions below:
- Choose an official link provided above.
- Click on it.
- Find company email address & contact them via email
- Find company phone & make a call.
- Find company address & visit their office.
