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.\" |
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.\" |
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.\" $FreeBSD: src/share/man/man4/ip6.4,v 1.22 2006/09/29 16:16:41 bms Exp $ |
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.\" $FreeBSD: src/share/man/man4/ip6.4,v 1.22 2006/09/29 16:16:41 bms Exp $ |
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.\" |
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.\" |
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.Dd September 29, 2006 |
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.Dd Februrary 21, 2008 |
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.Dt IP6 4 |
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.Dt IP6 4 |
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.Os |
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.Os |
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.Sh NAME |
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.Sh NAME |
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Lines 147-153
The following socket options are support
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.It Dv IPV6_UNICAST_HOPS Fa "int *" |
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.It Dv IPV6_UNICAST_HOPS Fa "int *" |
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Get or set the default hop limit header field for outgoing unicast |
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Get or set the default hop limit header field for outgoing unicast |
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datagrams sent on this socket. |
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datagrams sent on this socket. |
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A value of \-1 resets to the default value. |
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.\" .It Dv IPV6_RECVOPTS Fa "int *" |
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.\" .It Dv IPV6_RECVOPTS Fa "int *" |
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.\" Get or set the status of whether all header options will be |
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.\" Get or set the status of whether all header options will be |
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.\" delivered along with the datagram when it is received. |
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.\" delivered along with the datagram when it is received. |
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Lines 312-317
The
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routine and family of routines may be used to manipulate this data. |
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routine and family of routines may be used to manipulate this data. |
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.Pp |
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.Pp |
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This option requires superuser privileges. |
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This option requires superuser privileges. |
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.It Dv IPV6_TCLASS Fa "int *" |
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Get or set the value of the traffic class field used for outgoing datagrams |
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on this socket. |
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The value must be between \-1 and 255. |
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A value of \-1 resets to the default value. |
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.It Dv IPV6_RECVTCLASS Fa "int *" |
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Get or set the status of whether the traffic class header field will be |
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provided as ancillary data along with the payload in subsequent |
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.Xr recvmsg 2 |
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calls. |
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The header field is stored as a single value of type |
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.Vt int . |
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.It Dv IPV6_RTHDR Fa "int *" |
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.It Dv IPV6_RTHDR Fa "int *" |
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Get or set whether the routing header from subsequent packets will be |
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Get or set whether the routing header from subsequent packets will be |
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provided as ancillary data along with the payload in subsequent |
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provided as ancillary data along with the payload in subsequent |