rfc2181.h File Reference
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#define RFC2181_MAXHOSTNAMELEN   256

Macro Definition Documentation


#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.

Referenced by getfullhostname().



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

Definition at line 30 of file rfc2181.h.

Referenced by accessLogLogTo(), URLHostName::extract(), getMyHostname(), HierarchyLogEntry::HierarchyLogEntry(), internalHostname(), internalRemoteUri(), PconnPool::key(), AnyP::Uri::parse(), urlHostname(), and xgetnameinfo().






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