IPV6_RECVERR2const
Extended reliable error message passing
Usage
#include <netinet/in.h> /* Definition of IP* constants */ #include <sys/socket.h>
int setsockopt(int sockfd, IPPROTO_IPV6, IPV6_RECVERR, const int *enable, sizeof(int)); int getsockopt(int sockfd, IPPROTO_IPV6, IPV6_RECVERR, int *enabled, sizeof(int));
Library
Standard C library (libc, -lc)
Overview
Control receiving of asynchronous error options.
See IP_RECVERR(2const).
Errors
See IPPROTO_IPV6(2const). See setsockopt(2). See ipv6(7).