This method creates a raw object hash, that can be nested into other data structures and will be generated as a raw string. This method should be used, if you want to convert raw strings to JSON
instead of UTF-8 strings, e. g. binary data.
Returns the Object#object_id
of the internal object.
Extracts addr from IPV6_PKTINFO ancillary data.
IPV6_PKTINFO is defined by RFC 3542.
addr = Addrinfo.ip("::1") ifindex = 0 ancdata = Socket::AncillaryData.ipv6_pktinfo(addr, ifindex) p ancdata.ipv6_pktinfo_addr #=> #<Addrinfo: ::1>
Extracts ifindex from IPV6_PKTINFO ancillary data.
IPV6_PKTINFO is defined by RFC 3542.
addr = Addrinfo.ip("::1") ifindex = 0 ancdata = Socket::AncillaryData.ipv6_pktinfo(addr, ifindex) p ancdata.ipv6_pktinfo_ifindex #=> 0
Returns the inverse of the eigenvector matrix V
Returns the max number of flags interned to symbols.
Sets the max number of flags interned to symbols.
CRAM-MD5: [RFC2195]