Socket::AncillaryData

Type:

Class

Socket::AncillaryData represents the ancillary data (control information) used by sendmsg and recvmsg system call. It contains socket family, control message (cmsg) level, cmsg type and cmsg data.

data

ancillarydata.data => string Instance Public methods returns the cmsg data

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ipv6_pktinfo 2

ancdata.ipv6_pktinfo => [addr, ifindex] Instance Public methods Extracts

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cmsg_is?

ancillarydata.cmsg_is?(level, type) => true or false Instance Public methods tests

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ip_pktinfo

Socket::AncillaryData.ip_pktinfo(addr, ifindex) => ancdataSocket::AncillaryData.ip_pktinfo(addr, ifindex, spec_dst) => ancdata

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int 2

ancillarydata.int => integer Instance Public methods Returns the data in

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inspect

ancillarydata.inspect => string Instance Public methods returns a string

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ipv6_pktinfo

Socket::AncillaryData.ipv6_pktinfo(addr, ifindex) => ancdata Class Public methods Returns

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unix_rights

Socket::AncillaryData.unix_rights(io1, io2, ...) => ancillarydata Class Public methods

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