rfc2181.h File Reference

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Macros
#define	RFC2181_MAXHOSTNAMELEN   256
#define	SQUIDHOSTNAMELEN   RFC2181_MAXHOSTNAMELEN

Macro Definition Documentation

RFC2181_MAXHOSTNAMELEN

#define RFC2181_MAXHOSTNAMELEN   256

RFC 2181 section 11:

A full domain name is limited to 255 octets (including the separators).

RFC 1123 section 2.1:

Host software MUST handle host names of up to 63 characters and SHOULD handle host names of up to 255 characters.

Also Ref: RFC 1035 Section 3.1 (RFC1035_MAXHOSTNAMESZ)

Squid accepts up to 255 character Hostname and Fully-Qualified Domain Names. Squid still NULL-terminates its FQDN and hotsname strings.

Definition at line 27 of file rfc2181.h.

SQUIDHOSTNAMELEN

#define SQUIDHOSTNAMELEN   RFC2181_MAXHOSTNAMELEN

Back-port macro for old squid code still using SQUIDHOSTNAMELEN without RFC reference.

Definition at line 30 of file rfc2181.h.