IPv4 protocol level options

Macros
#define	IP_TTL   24
	TTL for unicast (get/set)

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Detailed Description

These are the various socket-level optoins that can be accessed with the setsockopt() and getsockopt() fnctions for the IPPROTO_IP level value.

As there isn't really a full standard list of these defined in the SUS (apparently), only ones that we support are listed here.

See also:

Socket-level options

IPv6 protocol level options

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Macro Definition Documentation

#define IP_TTL   24

TTL for unicast (get/set)