.TH socket_remote6 3
.SH NAME
socket_remote6 \- get remote IP address of socket
.SH SYNTAX
.B #include <libowfat/socket.h>

int \fBsocket_remote6\fP(int \fIs\fR,char \fIip\fR[16],uint16 *\fIport\fR,uint32 *\fIscope_id\fR);
.SH DESCRIPTION
socket_remote6 returns the remote IPv6 address, port and scope ID for the
UDP or TCP socket \fIs\fR and writes the IPv6 address to \fIip\fR, the
port to \fIport\fR and the scope ID to \fIscope_id\fR.

If \fIscope_id\fR is the null pointer, socket_remote6 will discard the
scope ID.

If something goes wrong, socket_remote6 returns -1, setting errno
appropriately.
.SH "SEE ALSO"
socket_accept6(3), socket_local6(3)