Function rustix::net::sockopt::get_ip_multicast_ttl

pub fn get_ip_multicast_ttl<Fd: AsFd>(fd: Fd) -> Result<u32>

Available on crate feature net only.

getsockopt(fd, IPPROTO_IP, IP_MULTICAST_TTL)

References

• POSIX getsockopt
• POSIX netinet/in.h
• Linux getsockopt
• Linux ip
• Winsock2 getsockopt
• Winsock2 IPPROTO_IP options
• [Apple getsockopt]
• [Apple ip]
• [FreeBSD getsockopt]
• [FreeBSD ip]
• [NetBSD getsockopt]
• [NetBSD ip]
• [OpenBSD getsockopt]
• [OpenBSD ip]
• [DragonFly BSD getsockopt]
• [DragonFly BSD ip]
• [illumos getsockopt]
• [illumos ip]