diff --git a/man7/ip.7 b/man7/ip.7 index 2d9b9b760..5cf1d6067 100644 --- a/man7/ip.7 +++ b/man7/ip.7 @@ -667,7 +667,7 @@ socket in an ancillary message of type .B SCM_SECURITY retrieved using .BR recvmsg (2). -This option is only supported for UDP sockets; for TCP or SCTP sockets, +This option is supported only for UDP sockets; for TCP or SCTP sockets, see the description of the .B SO_PEERSEC option below. @@ -685,16 +685,14 @@ is of the same format as the one described under the .B SO_PEERSEC option below. .IP -NOTE: The reuse of the +Note: the reuse of the .B SCM_SECURITY -message type -for the +message type for the .B IP_PASSSEC -socket option was likely a mistake since other IP control messages use +socket option was likely a mistake, since other IP control messages use their own numbering scheme in the IP namespace and often use the -socket option value as the message type. There is no conflict -currently since the IP option with the same value -as +socket option value as the message type. +There is no conflict currently since the IP option with the same value as .B SCM_SECURITY is .B IP_HDRINCL