Index

A

Accept directive, 1

accept threads, 1

access

read, 1

restricting by browser type, 1

write, 1

access control, 1

choosing what to protect, 1

entries (ACEs), 1

files, 1

host names and, 1

IP addresses and, 1

list (ACLs), 1

Not Found message, 1

resources and, 1

web browsers and, 1

access log files

configuring, 1

setting preferences, 1

viewing, 1

ACE

See access control 1

ACLs

See access control 1

add_parent function, 1

add_sibling function, 1

add'l cch-status values, 1

AddLog directive, 1

Administration password, 1

administration server

about, 1

security and, 1

admpw file, 1

agents

SNMP, 1

AIX, compiling for, 1

API functions

cache_digest, 1

cache_filename, 1

cache_fn_to_dig, 1

ce_free, 1

ce_lookup, 1

cif_clear, 1

cif_find, 1

cif_load, 1

cif_load_all_data, 1

cif_load_cif, 1

cif_read_entry, 1

cif_stat_entries, 1

cif_write_entry, 1

condvar_init, 1

condvar_notify, 1

condvar_terminate, 1

condvar_wait, 1

crit_enter, 1

fast_dump_cif, 1

fast_get_cif_entry_for, 1

fast_load_cif, 1

fast_put_cif_entry, 1

filebuf_buf2sd, 1

filebuf_close, 1

filebuf_getc, 1

filebuf_open, 1

filebuf_open_nostat, 1

FREE, 1

fs_blk_size, 1

fs_blks_available, 1

func_exec, 1

func_find, 1

log_error, 1

magnus_atrestart, 1

make_log_time, 1

MALLOC, 1

net_ip2host, 1

net_read, 1

net_socket, 1

net_write, 1

netbuf_buf2sd, 1

netbuf_close, 1

netbuf_getc, 1

netbuf_grab, 1

netbuf_open, 1

param_create, 1

param_free, 1

pblock_copy, 1

pblock_create, 1, 2

pblock_dup, 1

pblock_find, 1

pblock_findlong, 1

pblock_findval, 1

pblock_free, 1

pblock_nlinsert, 1

pblock_nninsert, 1

pblock_nvinsert, 1

pblock_pb2env, 1

pblock_pblock2str, 1

pblock_pinsert, 1

pblock_remove, 1

pblock_replace_name, 1

pblock_str2pblock, 1

PERM_FREE, 1

PERM_MALLOC, 1

PERM_STRDUP, 1

protocol_dump822, 1

protocol_set_finfo, 1

protocol_start_response, 1

protocol_status, 1, 2

protocol_uri2url, 1, 2

REALLOC, 1

request_create, 1

request_free, 1

request_header, 1

request_stat_path, 1

request_translate_uri, 1

sem_grab, 1

sem_init, 1

sem_release, 1

sem_terminate, 1

sem_tgrab, 1

session_create, 1

session_free, 1

session_maxdns, 1

shem_alloc, 1

shexp_casecmp, 1

shexp_cmp, 1

shexp_match, 1

shexp_valid, 1

shmem_free, 1

STRDUP, 1

system_errmsg, 1

system_fclose, 1

system_flock, 1

system_fopenRO, 1

system_fopenRW, 1

system_fopenWA, 1

system_fread, 1

system_fwrite, 1

system_fwrite_atomic, 1

system_gmtime, 1

system_localtime, 1

system_ulock, 1

system_unix2local, 1

systhread_current, 1

systhread_getdata, 1

systhread_newkey, 1

systhread_setdata, 1

systhread_sleep, 1

systhread_start, 1

systhread_terminate, 1

systhread_timerset, 1

uti_uri_escape, 1

util_can_exec, 1

util_chdir2path, 1

util_env_create, 1

util_env_find, 1

util_env_free, 1

util_env_replace, 1

util_env_str, 1

util_get_current_gmt, 1

util_get_int_from_file, 1

util_get_long_from_file, 1

util_get_string_from_file, 1

util_getline, 1

util_grab_lock, 1

util_hostname, 1

util_is_mozilla, 1

util_is_url, 1

util_itoa, 1

util_later_than, 1

util_make_filename, 1

util_make_gmt, 1

util_make_local, 1

util_make_lockname, 1

util_make_printable, 1

util_move_dir, 1

util_move_file, 1

util_parse_http_time, 1

util_put_int_to_file, 1

util_put_long_to_file, 1

util_put_string_to_file, 1

util_release_lock, 1

util_sect_id, 1

util_sh_escape, 1

util_snprintf, 1

util_strcasecmp, 1

util_strncasecmp, 1

util_uri_is_evil, 1

util_uri_parse, 1

util_uri_unescape, 1

util_url_cmp, 1

util_url_fix_hosthame, 1

util_vsnprintf, 1

util_vsprintf, 1

util-does_process_exist, 1

util-sprintf, 1

archiving log files, 1

assign-name function, 1

authentication, 1, 2

authoring content, host names for, 1

AuthTrans directive, 1

autoconfiguration file, generating from PAT file, 1

automatically, 1

manually, 1

autoconfiguration files

creating, 1

JavaScript functions, 1

Netscape Navigator and, 1

return values, 1

B

bandwidth, saving, 1

batch updates, 1

bu.conf file, 1, 2

deleting, 1

editing, 1

bu.conf

about, 1, 2

directives

Accept, 1

Connections, 1

Count, 1

Days, 1

Depth, 1

Object, 1

Reject, 1

Source, 1

Time, 1

Type, 1

bu.conf file

about, 1, 2

Object, 1

buffer.h, described, 1

byte-ranges, 1

C

C files

directories of, 1

Cache

optimizing, 1

cache

about, 1

batch updates, 1

deleting, 1

editing, 1

building, 1

capacity, 1, 2, 3

editing, 1

client interruptions, 1

command-line utilities, 1, 2, 3

configuration recommendation, 1

configuring, 1

default, 1

directories

structure, 1

directory hierarchy, about, 1

disk space, 1

enabling, 1

expiration policy, 1, 2

file dispersion, 1

FTP documents, 1

refresh interval, 1

Gopher documents, 1

refresh interval, 1

HTTP documents, 1

expiration policy, 1

refresh interval, 1

reporting accesses of, 1

local hosts, 1

maximum file size, 1

minimum file size, 1

pages requiring authentication and, 1

partitions, 1

adding, 1

described, 1

modifying, 1

queries, 1

refresh interval, 1

refresh intervals, 1

refresh, description, 1

repair, description, 1

repairing URL list, 1

root, 1

section, description, 1

sections, 1

adding, 1

modifying, 1

setting specifics of, 1

size, 1

about, 1

changing, 1

tuning, 1

add'l cch-status values, 1

byte-ranges, 1

c-mon tick interval, 1

fs full retry after, 1

max mmap size, 1

min sync interval, 1

mmap on cache updates, 1

mmap on initial writes, 1

notify blk chunk/proc, 1

notify blk limit, 1

notify num changes, 1

single accept, 1

sync dump ticks, 1

update after percent, 1

use shared memory I/O, 1

upgrading, 1, 2

up-to-date check, description, 1

URL list, 1

working directory, 1

Cache Array Routing Protocol (CARP), 1

cache directory

repairing URL list, 1

cache files

dispersion of, 1

Cache Manager

about, 1, 2, 3

accessing, 1

Daemon, about, 1

enabling, 1

Cache Monitor

about, 1, 2

enabling, 1

cache.h, described, 1

cache_digest

API function, 1

cache_filename

API function, 1

cache_fn_to_dig

API function, 1

cache-enable function, 1

cache-setting function, 1

caching

about, 1

configuration, 1

configuration recommendation, 1

FTP documents, 1

refresh intervals, 1

Gopher documents, 1

refresh intervals, 1

HTTP documents, 1, 2

refresh interval, 1

reporting accesses of, 1

HTTPS, 1

local hosts, 1

pages requiring authentication, 1

queries, 1

caching files, 1

ce, 1

ce_free

API function, 1

ce_lookup

API function, 1

CERN, description, 1

Certfile directive, 1

certificate, 1

certificate authority, 1

chaining proxies, 1, 2

IP address forwarding and, 1

check-acl function, 1

CHROOT, 1

cif.h, described, 1

cif_clear

API function, 1

cif_find

API function, 1

cif_load

API function, 1

cif_load_all_data

API function, 1

cif_load_cif

API function, 1

cif_read_entry

API function, 1

cif_stat_entries

API function, 1

cif_write_entry

API function, 1

cinfo.h, described, 1

cinfo_find

API function, 1

Ciphers directive, 1

ciphertext, 1

client authentication

reverse proxy and, 1

setting up, 1

client autoconfiguration mappings, 1

client interruptions

caching and, 1

client to proxy routing, 1

client-pull, 1

clients

accessing the proxy, 1

client, about, 1

forwarding IP addresses, 1

getting DNS name for, 1

getting IP address for, 1

HTTP header in variable, 1

lists of accesses, 1

sessions and, 1

c-mon tick interval, 1

code

compiling, 1

sample

directories of, 1

common log file format

description, 1

compiling options, 1

condvar_init

API function, 1

condvar_notify

API function, 1

condvar_terminate

API function, 1

condvar_wait

API function, 1

conf.h, described, 1

configuration

manual, 1

configuration files, 1

bu.conf, 1, 2

icp.conf, 1, 2

magnus.conf, 1, 2

mime.types, 1

obj.conf, 1, 2

parent.pat, 1

parray.pat, 1

restoring backup, 1

socks5.conf, 1, 2

Connect directive, 1

connect method

proxying, 1

SSL and, 1

Connections directive, 1

content filtering

about, 1

content server, about, 1

content-type header, 1

controlling access to the server, 1

conventions used in this book, 1

Count directive, 1

Create, 1

creating functions

described, 1

overview, 1

crit.h, described, 1

crit_enter

API function, 1

custom functions

loading, 1

using, 1

cutil.h, described, 1

D

daemon.h, described, 1

data

structure, session variables for, 1

data stream

SSL and, 1

Days directive, 1

decryption

keys, 1

default mode, 1

default object, obj.conf, 1

demilitarized zone (DMZ)

See DMZ 1

deny-service function, 1, 2, 3

Depth directive, 1

directives

bu.conf, 1

format, 1

functions and, 1

syntax, 1

directories

protecting access to, 1

disk space, cache and, 1

dispersion of cache files, 1

DMZ, about, 1

DNS, 1

about, 1

alias, 1

names

getting clients, 1

using effectively, 1

DNS directive, 1, 2

dns-config function, 1

document directory, 1

document root

SSL and, 1

documents

lists of those accessed, 1

variable for client request, 1

domain authority, top level, description, 1

Domain Name Service

See DNS 1

E

EMACS, 1

encryption, 1

keys, 1

ereport.h, described, 1

Error directive, 1

error log file, 1

understanding syntax of, 1

viewing, 1, 2

ErrorLog directive, 1

errors, 1

finding most recent system error, 1

reporting, 1

reporting to log files, 1

sending customized messages, 1

setting response status codes, 1

/ etc/ passwd, 1

/ etc/ rc.local, 1

expiration policy, 1, 2

expire, about, 1

Expires header

about, 1

needed to cache query results, 1

extended access log format

about, 1

extended-2 log format, 1

F

fast_dump_cif

API function, 1

fast_get_cif_entry_for

API function, 1

fast_load_cif

API function, 1

fast_put_cif_entry

API function, 1

fast-demo mode, 1

file descriptor

closing, 1

locking, 1

opening read-only, 1

opening read-write, 1

opening write-append, 1

reading into a buffer, 1

unlocking, 1

writing from a buffer, 1

writing without interruption, 1

file extension, description, 1

file type, description, 1

file.h, described, 1

filebuf_buf2sd

API function, 1

filebuf_close

API function, 1

filebuf_getc

API function, 1

filebuf_open

API function, 1

filebuf_open_nostat

API function, 1

files

access control, 1

dispersion in cache, 1

mapping types, 1

protecting access to, 1

restricting, 1

Filter directive, 1

filter files

creating, 1

default access, 1

filters

about, 1

creating, 1

HTML files and, 1

MIME types, 1

outgoing headers, 1

URL filters, 1

URLs, 1

User-Agent and, 1

FindProxyForURL, JavaScript funtion, 1

firewall

description, 1

flexanlg, 1

flexible logging, about, 1

flex-init function, 1

fonts used in this book, 1

force-type function, 1, 2

FREE

API function, 1

fs full retry after, 1

fs.h, about, 1

fs_blk_size

API function, 1

fs_blks_available

API function, 1

FTP

PASV mode, 1

PORT mode, 1

problems accessing, 1

servers behind firewall, 1

FTP documents

caching of, 1

refresh interval, 1

FTP listing width, 1

func.h, described, 1

func_exec

API function, 1

func_find

API function, 1

functions

directives and, 1

handling data with pblocks, 1

header files for, 1

loading in magnus.conf, 1

name-value pairs and, 1

param_create, 1

param_free, 1

passing parameters among, 1

pblock_create, 1

pblock_free, 1

reporting errors in, 1

request_header, 1

response status codes, 1

using in obj.conf, 1

G

garbage collector

tuning, 1

gc dir chunk, 1

gc extra margin percent, 1

gc hi margin percent, 1

gc leave fs full percent, 1

gc lo margin percent, 1

gc nap length, 1

gc URL db interval, 1

hard gc max entries, 1

hard gc nap count, 1

soft gc nap count, 1

gc dir chunk, 1

gc extra margin percent, 1

gc hi margin percent, 1

gc leave fs full percent, 1

gc lo margin percent, 1

gc nap length, 1

gc URL db interval, 1

GET method

needed to cache query results, 1

proxying, 1

Service, 1

GIF, description, 1

global netlib timeout, 1

GMT time

getting thread-safe value, 1

Gopher documents

caching of, 1

refresh interval, 1

Graphics Interchange Format

See GIF 1

H

hard gc max entries, 1

hard gc nap count, 1

hard restart, 1

HEAD method

proxying, 1

Service, 1

header files

described, 1

directories of, 1

headers

filtering, 1

restricting, 1

variable for, 1

host names

description, 1

restricting access by using, 1

HP-UX, compiling for, 1

HTML tags

filtering content, 1

HTML, description, 1

HTTP

description, 1

used with HTTPS, 1

HTTP documents

caching of, 1, 2, 3

expiration policy for, 1

refresh interval for, 1

reporting accesses of, 1

HTTP headers

content-type, 1

restricting outgoing, 1

HTTP Keep-Alive, 1

http.h, about, 1

http-config function, 1

HTTPD, about, 1

HTTPS, 1

about, 1

caching, 1

configuring, 1

defined, 1

described, 1

figure of, 1

SSL and, 1, 2

Hypertext Markup Language

See HTML 1

Hypertext Transfer Protocol

See HTTP 1

I

IANA, about, 1

icons, proxy internal, 1

ICP, 1, 2

adding parents, 1

adding siblings, 1

configuring neighbors, 1

editing parent configurations, 1

editing sibling configurations, 1

enabling, 1

enabling routing through, 1

neighbors, 1

polling rounds, 1

removing parents, 1

removing siblings, 1

icp.conf, 1, 2

add_parent function, 1

add_sibling function, 1

server function, 1

icp-init function, 1

icp-routefunction, 1

ident-check, 1

identd, SOCKS, 1

identity checking, identd settings, 1

Init directive, 1

init-batch-update function, 1

init-cache function, 1

init-clf function, 1

init-dns-cache function, 1

init-partition function, 1

init-proxy function, 1

init-proxy-auth function, 1

init-proxy-certs function, 1

init-sockd function, 1

inittab

description, 1

editing, 1

init-urldb function, 1

inode

server uses, 1

Internet Assigned Numbers Authority

See IANA 1

Internet Cache Protocol

See ICP 1

IP

address, about, 1

IP address

access control and, 1

forwarding, 1

getting clients, 1

J

jail, about, 1

Java applets

restricting access to, 1

Java IP address checking, 1

java-ip-check function, 1

JavaScript

filtering, 1

proxy autoconfiguration files and, 1

return values and, 1

K

keep-alive timeout, 1

keep-alives

disabling, 1

key size, 1

Keyfile directive, 1

keys, 1

L

last-modified

factor, 1

setting lm-factor, 1

last-modified factor

setting, 1

Last-Modified header

description, 1

needed to cache query results, 1

linking options, 1

lm-factor, 1

load-modules function, 1

LoadObjects directive, 1

load-types function, 1

local hosts

caching of, 1

localtime

getting thread-save value, 1

location

See URLs 1

log analyzer

overview, 1

running from command line, 1

running from Server Manager, 1

log files, 1

archiving, 1

common format, 1

configuring, 1

error, 1, 2

extended format, 1

reporting errors to, 1

log.h, described, 1

log_error, 1

API function, 1

logging

security, 1

log-name (SOCKS), 1

logs

access, 1

log-type (SOCKS), 1

M

magnus.conf, 1

about, 1, 2, 3, 4

directives

Certfile, 1

Ciphers, 1

DNS, 1

ErrorLog, 1

Keyfile, 1

LoadObjects, 1

MaxProcs, 1

PidLog, 1

Port, 1

ProcessLife, 1

RootObject, 1

Security, 1

ServerName, 1

SSL2, 1

SSL3, 1

SSL3Ciphers, 1

User, 1

format, 1

loading shared objects, 1

magnus_atrestart

API function, 1

make_log_time

API function, 1

makefile, 1

MALLOC

API function, 1

management information base

See MIB 1

map function, 1

mapping URLs to mirror servers, 1

master agent, SNMP, 1

max mmap size, 1

MaxProcs directive, 1

MD5

description, 1

signature, about, 1

memory

processes and, 1

resetting, 1

methods

determining, 1

proxy service, 1, 2

MIB, 1

MIME, 1

about, 1

mime types icons, 1

mime.types file

about, ?? to 1

MIME types

defined, 1

filtering, 1

mime.types file

about, 1

min sync interval, 1

mirror sites

about, 1

file: URLs, NameTrans, 1

mapping URLs to, 1

mmap on cache updates, 1

mmap on initial writes, 1

monospaced fonts used in this book, 1

Multi-Purpose Internet Mail Extensions

See MIME 1

N

Named objects, about, 1

NameTrans directive, 1

name-value pairs

functions for handling, 1

National Center for Supercomputing Applications

See NCSA 1

NCSA

description, 1

net.h, described, 1

net_ip2host

API function, 1

net_read

API function, 1

net_socket

API function, 1

net_write

API function, 1

netbuf_buf2sd

API function, 1

netbuf_close

API function, 1

netbuf_getc

API function, 1

netbuf_grab

API function, 1

netbuf_open

API function, 1

Netscape MIBs, 1

Netscape Navigator

autoconfiguration files and, 1

SSL and, 1

SSL instead of HTTPS, 1

Netscape servers

plug-in API and, 1

netscape-http.mib, MIB file, 1

netsite.h, described, 1

network

disconnecting proxy from, 1

network connectivity modes

default mode, 1

fast-demo mode, 1

no-network mode, 1

normal mode, 1

Network Information Service

See NIS 1

network management station, 1

network security

HTTPS and, 1

networks, 1

NIS

description, 1

NMS

See network management station 1

nobody user account

as server user, 1

no-network mode, 1

normal mode, 1

Not Found message, access control and, 1

notify blk chunk/proc, 1

notify blk limit, 1

notify num changes, 1

NSAPI

directories of files, 1

O

obj.conf

about, 1, 2, 3, 4

assign-name function, 1

cache-enable function, 1

cache-setting function, 1

check-acl function, 1

deny-service function, 1, 2

deny-sevice function, 1

directives, 1

AddLog, 1

AuthTrans, 1

Connect, 1

DNS, 1

Error, 1

Filter, 1

Init, 1

NameTrans, 1

ObjectType, 1

PathCheck, 1

Route, 1

Service, 1

dns-config function, 1

flex-init function, 1

force-type function, 1, 2

http-config function, 1

icp-init function, 1

icp-route function, 1

ident-check, 1

init-batch-update function, 1

init-cache function, 1

init-clf function, 1

init-dns-cache function, 1

init-partition function, 1

init-proxy function, 1

init-proxy-auth function, 1

init-proxy-certs function, 1

init-sockd function, 1

init-urldb function, 1

java-ip-check function, 1

lm-factor, 1

load-modules function, 1

load-types function, 1

log-name (SOCKS), 1

map function, 1

pac-map function, 1, 2

pa-enforce-internal-routing function, 1

pa-init-parent-array function, 1

pa-init-proxy-array function, 1

pa-set-parent-route function, 1

pfx2dir function, 1

proxy-auth function, 1

proxy-log function, 1, 2

proxy-retrieve function, 1

required objects, 1

require-proxy-auth function, 1

send-file function, 1

set-proxy-server function, 1, 2

set-socks-server function, 1

structure, 1

tune-cache function, 1

tune-gc function, 1

tune-proxy function, 1

type-by-extension function, 1

unset-proxy-server function, 1

unset-socks-server function, 1

url-check function, 1

using functions in, 1

your-dns function, 1

Object directive, 1

object.h, described, 1

objects

configuration, 1

defaults, 1

example, 1

named, about, 1

proxy, 1

ObjectType directive, 1

objset.h, described, 1

operating systems

compiling options and, 1

outgoing headers

restricting, 1

overview of this manual, 1

P

PAC file

generating from PAT file, 1

automatically, 1

manually, 1

pac files

creating, 1

defined, 1

serving from the proxy, 1

pac-map function, 1, 2

pa-enforce-internal-routing function, 1

pa-init-parent-array function, 1

pa-init-proxy-array function, 1

param_create

API function, 1, 2

param_free

API function, 1, 2

parameter block

described, 1

parameters

passing, 1

parent arrays, 1, 2

routing through, 1

parent.pat, 1

parray.pat, 1

partitions

adding, 1

modifying, 1

pa-set-parent-route function, 1

passing data to custom functions, 1

passing parameters to functions, 1

password file, description, 1

passwords

Administration, 1

PASV mode

defined, 1

PAT file, 1

PAT mappings, 1

path name

converting Unix-style to local, 1

PathCheck directive, 1

pblock, 1

pblock.h, described, 1

pblock_copy

API function, 1

pblock_create, 1

API function, 1

pblock_dup

API function, 1

pblock_find

API function, 1

pblock_findlong

API function, 1

pblock_findval

API function, 1

pblock_free

API function, 1, 2

pblock_nlinsert

API function, 1

pblock_nninsert

API function, 1

pblock_nvinsert

API function, 1

pblock_pb2env

API function, 1

pblock_pblock2str

API function, 1

pblock_pinsert

API function, 1

pblock_remove

API function, 1

pblock_replace_name

API function, 1

pblock_str2pblock

API function, 1

PERM_FREE

API function, 1

PERM_MALLOC

API function, 1

PERM_STRDUP

API function, 1

permissions, proxy and, 1

pfx2dir function, 1

pid

logging, 1

PidLog directive, 1

plug-in API

described, 1

servers use of, 1

Unix systems supported, 1

polling rounds, 1

pool.h, described, 1

Port directive, 1

PORT mode, defined, 1

port numbers

security and, 1

specifying, 1

ports

proxy, 1

recommended, 1

security risks, 1

SSL and, 1

POST method

proxying, 1

Service, 1

pragma no-cache, 1

privacy, 1

process id

See pid 1

process life, 1

processes

determining the number of, 1

memory usage and, 1

proxy and, 1

recommended number of, 1

respawning, life and, 1

table of recommended, 1

ProcessLife directive, 1

programs

restricting download of, 1

protocol.h, described, 1

protocol_dump822

API function, 1

PROTOCOL_SERVER_ERROR, 1

protocol_set_finfo

API function, 1

protocol_start_response

API function, 1

protocol_status, 1

API function, 1, 2

protocol_uri2url

API function, 1, 2

protocols

client and, 1

secure (HTTPS), 1

prototype for server application functions, 1

proxies

chaining, 1

IP address forwarding and, 1

routing and, 1

proxy

chaining, 1

disconnecting from network, 1

HTTPS and SSL with browsers, 1

HUP signal, 1

initializing, 1

killing, 1

objects, 1

processes, 1

reconfiguring, 1

secure connections

figure of, 1

soft restart, 1

starting, 1, 2

TERM signal, 1

user account, 1

proxy arrays, 1, 2

configuring members, 1

deleting members, 1

editing member information, 1

enabling, 1

generating a PAC file, 1

automatically, 1

manually, 1

member lists, 1

parent arrays, 1

routing through, 1

redirecting requests in a, 1

routing through, 1

proxy chaining, 1

proxy features overview, 1

proxy server

as a web server, 1

proxy timeout, 1, 2

proxy to proxy routing, 1

proxy, described, 1

proxy-auth function, 1

proxying

about, 1

proxy-log function, 1, 2

proxy-retrieve function, 1

public key, 1

Q

queries

caching of, 1

R

RAM

description, 1

reclaiming, 1

Random Access Memory

See RAM 1

RAS, 1

configuring, 1

enabling, 1

rc.local, about, 1

read access, 1

read timeout, 1

REALLOC

API function, 1

recommended cache configuration, 1

redirection, description, 1

refresh interval, 1

regexp.h, described, 1

regular expression mapping, 1

regular expressions, 1

description, 1

regular mapping, 1

Reject directive, 1

remote access, 1, 2

configuring, 1

enabling, 1

replication

about, 1

req.h, described, 1

request variable, 1

request_create

API function, 1

request_free

API function, 1

request_header function, 1

request_stat_path

API function, 1

request_translate_uri

API function, 1

request-header

API function, 1

require-proxy-auth function, 1

resources

controlling access to, 1

description, 1

proxy chaining, 1

SOCKS and, 1

response status codes

functions and, 1

setting, 1

restarting proxy

hard restart, 1

restricting access, 1

return values

autoconfiguration files and, 1

reverse mapping, 1

reverse proxy, 1

about, 1

as server, 1

authoring content, 1

client authentication

setting up, 1

client authentication and, 1

load balancing, 1

secure, 1

setting up, 1

setting up, 1

RFC 1521, 1

root

description, 1

RootObject directive, 1

Route directive, 1

routing

proxies, 1

RSA MD5 algorithm, 1

S

sections

adding, 1

modifying, 1

secure connections

figure of, 1

secure reverse proxy, 1, 2

setting up, 1

Secure Sockets Layer

See SSL 1

Secure Sockets Layer (SSL), 1

security

keys, 1

proxy and SSL, 1

SSL and, 1

Security directive, 1, 2

security log, 1

security risks, 1

sem.h, described, 1

sem_grab

API function, 1

sem_init

API function, 1

sem_release

API function, 1

sem_terminate

API function, 1

sem_tgrab

API function, 1

semaphore

creating, 1

deallocating, 1

gaining exclusive access, 1

releasing, 1

testing for exclusive access, 1

send-file function, 1

server

application functions, prototype for, 1

daemon, about, 1

mirror, 1, 2

network disconnecting, 1

processes, 1

reporting errors to, 1

Server Administration page, 1

server function, 1

server management, 1

server root

about, 1

server variables, 1

ServerCert directive, 1

ServerKey directive, 1

ServerName directive, 1

server-push, 1

servers

customizing, 1

restricting access to, 1

SSL effects, 1

variables for, 1, 2

Service directive, 1

service methods, 1

session

defined, 1

method used during, 1

resolving the IP address of, 1

session structure

creating, 1

freeing, 1

session variables, 1

server variables, 1

session.h, described, 1

session_create

API function, 1

session_free

API function, 1

session_maxdns

API function, 1

set-proxy-server function, 1, 2

set-socks-server function, 1

setting response status codes, 1

shared memory

allocating, 1

freeing, 1

shared objects

described, 1

loading, 1

shell expression

comparing (case-blind) to a string, 1

comparing (case-sensitive) to a string, 1, 2

validating, 1

shexp.h, described, 1

shexp_casecmp

API function, 1

shexp_cmp

API function, 1

shexp_match

API function, 1

shexp_valid

API function, 1

shmem.h, described, 1

shmem_alloc

API function, 1

shmem_free

API function, 1

single accept, 1

SNMP, 1, 2

defined, 1

master agent, 1

subagents, 1

installing, 1

SOCKS, 1, 2

accept threads, 1

authenticating through chain, 1

authentication entries

creating, 1

deleting, 1

editing, 1

moving, 1

configuring, 1

connection entries

creating, 1

deleting, 1

editing, 1

moving, 1

Daemon, 1

description, 1

enabling, 1

name server IP address, 1

proxy routing entries

creating, 1

routing entries

creating, 1

deleting, 1

editing, 1

moving, 1

routing through, 1

SOCKS v5 routing entries

creating, 1

using effectively, 1

using to retrieve resources, 1

worker threads, 1

SOCKS v5

See SOCKS 1

socks5.conf

about, 1, 2, 3

access control entries, 1

authentication/ban host entries, 1

proxy entries, 1

routing entries, 1

specifying ports in, 1

syntax, 1

variables and flags, 1

soft gc nap count, 1

soft restart

about, 1

Solaris, compiling for, 1

Source directive, 1

sprintf

See util_sprintf, 1

SSL

2.0 ciphers, 1

3.0 ciphers, 1

about, 1

connect method, 1

document root and, 1

effects of, 1

enabling and disabling, 1

figure of data flow, 1

HTTPS, 1

HTTPS and, 1

misconfiguration, 1

Netscape Navigator and, 1

proxying with, 1

technical details of, 1

SSL2 directive, 1

SSL3 directive, 1

SSL3Ciphers directive, 1

SSL-enabled browsers, 1

stall timeout override, 1

starting

Collabra Server, 1

starting proxy, 1

status codes, 1

stopping proxy

soft restart, 1

STRDUP

API function, 1

string

creating a copy of, 1

styles in this book, 1

subagents

defined, 1

installing, 1

superuser, about, 1

suppressing outgoing headers, 1

sync dum ticks, 1

system, 1

system_errmsg

API function, 1

system_fclose

API function, 1

system_flock

API function, 1

system_fopenRO

API function, 1

system_fopenRW

API function, 1

system_fopenWA

API function, 1

system_fread

API function, 1

system_fwrite

API function, 1

system_fwrite_atomic

API function, 1

system_gmtime

API function, 1

system_localtime

API function, 1

system_ulock

API function, 1

system_unix2local

API function, 1

systems.h, about, 1

systhr.h, about, 1

systhread_current

API function, 1

systhread_getdata

API function, 1

systhread_newkey

API function, 1

systhread_setdata

API function, 1

systhread_sleep

API function, 1

systhread_start

API function, 1

systhread_terminate

API function, 1

systhread_timerset

API function, 1

T

table of processes, 1

telnet hopping, security risk, 1

telnet, about, 1

terms used in this book, 1

thread

allocating a key for, 1

creating, 1

getting a pointer to, 1

getting data belonging to, 1

putting to sleep, 1

setting data belonging to, 1

setting interrupt timer, 1

terminating, 1

Time directive, 1

timeout

about, 1

timeout after interrupt, 1

timeouts, 1

global netlib timeout, 1

keep-alive timeout, 1

proxy timeout, 1

read timeout, 1

stall timeout override, 1

timeout after interrupt, 1

top (resource usage program), about, 1

top-level domain authority, description, 1

tune-cache function, 1

tune-gc function, 1

tune-proxy function, 1

Type directive, 1

type-by-extension function, 1

typestyles used in this book, 1

U

uid

description, 1

Uniform Resource Locator

See URL 1

Unix

systems supporting plug-in API, 1

user accounts, 1, 2

unset-proxy-server function, 1

unset-socks-server function, 1

update after percent, 1

up-to-date checks, 1

controlling, 1

URI

variable for, 1

URL list

about, 1

recording in, 1

repair, 1, 2

url-check function, 1

URLs

about, 1

access restriction, 1

denying access to, 1

editing mappings to mirror servers, 1

filtering, 1, 2

filters

creating, 1

mapping to mirror servers, 1

mapping to mirror sites, 1

mappings

editing, 1

restricting content, 1

SSL-enabled servers and, 1

use shared memory I/O, 1

user accounts, 1, 2

user authorization, 1

User directive, 1

User Identification

See uid 1

User-Agent

access to proxy and, 1

util.h, described, 1, 2

util_can_exec

API function, 1

util_chdir2path

API function, 1

util_does_process_exist

API function, 1

util_env_create

API function, 1

util_env_find

API function, 1

util_env_free

API function, 1

util_env_replace

API function, 1

util_env_str

API function, 1

util_get_current_gmt

API function, 1

util_get_int_from_file

API function, 1

util_get_long_from_file

API function, 1

util_get_string_from_file

API function, 1

util_getline

API function, 1

util_grab_lock

API function, 1

util_hostname

API function, 1

util_is_mozilla

API function, 1

util_is_url

API function, 1

util_itoa

API function, 1

util_later_than

API function, 1

util_make_filename

API function, 1

util_make_gmt

API function, 1

util_make_local

API function, 1

util_make_lockname

API function, 1

util_make_printable

API function, 1

util_move_dir

API function, 1

util_move_file

API function, 1

util_parse_http_time

API function, 1

util_put_int_to_file

API function, 1

util_put_long_to_file

API function, 1

util_put_string_to_file

API function, 1

util_release_lock

API function, 1

util_sect_id

API function, 1

util_sh_escape

API function, 1

util_snprintf

API function, 1

util_sprintf

API function, 1

util_strcasecmp

API function, 1

util_strncasecmp

API function, 1

util_uri_escape

API function, 1

util_uri_is_evil

API function, 1

util_uri_parse

API function, 1

util_uri_unescape

API function, 1

util_url_cmp

API function, 1

util_url_fix_hostname

API function, 1

util_vsnprintf

API function, 1

util_vsprintf

API function, 1

V

variable

client header, 1

protocol, 1

request information in, 1

server, 1

servers, 1

URI, 1

viruses

preventing, 1

vsnprintf

See <Italic>util_vsnprintf, 1

See <Italic>util_vsprintf, 1

W

web browsers

restricting access to proxy, 1

web servers

proxy running as, 1

white space, about, 1

worker threads, 1

working directory

creating, 1

write access, 1

Y

your-dns function, 1