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NAME | LIBRARY | SYNOPSIS | DESCRIPTION | ERRORS | SEE ALSO | COLOPHON |
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IPV6_ADD_MEMBERSHIP(2const) IPV6_ADD_MEMBERSHIP(2const)
IPV6_ADD_MEMBERSHIP, IPV6_DROP_MEMBERSHIP - join or leave a
multicast group
Standard C library (libc, -lc)
#include <netinet/in.h> /* Definition of IP* constants */
#include <sys/socket.h>
int setsockopt(int sockfd, IPPROTO_IPV6, IPV6_ADD_MEMBERSHIP,
const struct ipv6_mreq *val, sizeof(struct ipv6_mreq));
int setsockopt(int sockfd, IPPROTO_IPV6, IPV6_DROP_MEMBERSHIP,
const struct ipv6_mreq *val, sizeof(struct ipv6_mreq));
Join or leave a multicast group.
See IP_ADD_MULTICAST(2const) and IP_DROP_MULTICAST(2const).
See IPPROTO_IPV6(2const). See setsockopt(2). See ipv6(7).
IPPROTO_IPV6(2const), setsockopt(2), ipv6(7)
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Linux man-pages 6.18 2025-12-02 IPV6_ADD_MEMBERSHIP(2const)
Pages that refer to this page: IPPROTO_IPV6(2const)