X-Git-Url: http://www.privoxy.org/gitweb/?p=privoxy.git;a=blobdiff_plain;f=loadcfg.c;h=0c8b8907f5d4d5185388f00fdee4ca88c5e1541f;hp=cf6fa9e11e6c0622c3e6eca0dfc37075383f798a;hb=02513b88beb7ccf117edf2ad47ed4ee445ebf255;hpb=1229c1bd3d1494ed3eb583f64c46a7b19e3cce19 diff --git a/loadcfg.c b/loadcfg.c index cf6fa9e1..0c8b8907 100644 --- a/loadcfg.c +++ b/loadcfg.c @@ -1,4 +1,3 @@ -const char loadcfg_rcs[] = "$Id: loadcfg.c,v 1.164 2017/06/26 12:11:13 fabiankeil Exp $"; /********************************************************************* * * File : $Source: /cvsroot/ijbswa/current/loadcfg.c,v $ @@ -9,7 +8,7 @@ const char loadcfg_rcs[] = "$Id: loadcfg.c,v 1.164 2017/06/26 12:11:13 fabiankei * variables it writes to. * * Copyright : Written by and Copyright (C) 2001-2017 the - * Privoxy team. http://www.privoxy.org/ + * Privoxy team. https://www.privoxy.org/ * * Based on the Internet Junkbuster originally written * by and Copyright (C) 1997 Anonymous Coders and @@ -101,8 +100,6 @@ const char loadcfg_rcs[] = "$Id: loadcfg.c,v 1.164 2017/06/26 12:11:13 fabiankei */ #define DEFAULT_LISTEN_BACKLOG 128 -const char loadcfg_h_rcs[] = LOADCFG_H_VERSION; - #ifdef FEATURE_TOGGLE /* Privoxy is enabled by default. */ int global_toggle_state = 1; @@ -138,12 +135,18 @@ static struct file_list *current_configfile = NULL; #define hash_admin_address 4112573064U /* "admin-address" */ #define hash_allow_cgi_request_crunching 258915987U /* "allow-cgi-request-crunching" */ #define hash_buffer_limit 1881726070U /* "buffer-limit */ +#define hash_ca_cert_file 1622923720U /* "ca-cert-file" */ +#define hash_ca_directory 1623615670U /* "ca-directory" */ +#define hash_ca_key_file 1184187891U /* "ca-key-file" */ +#define hash_ca_password 1184543320U /* "ca-password" */ +#define hash_certificate_directory 1367994217U /* "certificate-directory" */ #define hash_client_header_order 2701453514U /* "client-header-order" */ #define hash_client_specific_tag 3353703383U /* "client-specific-tag" */ #define hash_client_tag_lifetime 647957580U /* "client-tag-lifetime" */ #define hash_compression_level 2464423563U /* "compression-level" */ #define hash_confdir 1978389U /* "confdir" */ #define hash_connection_sharing 1348841265U /* "connection-sharing" */ +#define hash_cors_allowed_origin 2769345637U /* "cors-allowed-origin" */ #define hash_debug 78263U /* "debug" */ #define hash_default_server_timeout 2530089913U /* "default-server-timeout" */ #define hash_deny_access 1227333715U /* "deny-access" */ @@ -183,6 +186,7 @@ static struct file_list *current_configfile = NULL; #define hash_trust_info_url 430331967U /* "trust-info-url" */ #define hash_trust_x_forwarded_for 2971537414U /* "trust-x-forwarded-for" */ #define hash_trusted_cgi_referrer 4270883427U /* "trusted-cgi-referrer" */ +#define hash_trusted_cas_file 2679803024U /* "trusted-cas-files" */ #define hash_trustfile 56494766U /* "trustfile" */ #define hash_usermanual 1416668518U /* "user-manual" */ #define hash_activity_animation 1817904738U /* "activity-animation" */ @@ -269,11 +273,21 @@ static void unload_configfile (void * data) list_remove_all(config->ordered_client_headers); freez(config->admin_address); + freez(config->cors_allowed_origin); freez(config->proxy_info_url); freez(config->proxy_args); freez(config->usermanual); freez(config->trusted_cgi_referrer); +#ifdef FEATURE_HTTPS_INSPECTION + freez(config->ca_password); + freez(config->ca_directory); + freez(config->ca_cert_file); + freez(config->ca_key_file); + freez(config->certificate_directory); + freez(config->trusted_cas_file); +#endif + #ifdef FEATURE_TRUST freez(config->trustfile); list_remove_all(config->trust_info); @@ -570,7 +584,14 @@ struct configuration_spec * load_config(void) struct file_list *fs; unsigned long linenum = 0; int i; - char *logfile = NULL; + char *logfile = NULL; +#ifdef FEATURE_HTTPS_INSPECTION + char *ca_cert_file = NULL; + char *ca_key_file = NULL; + char *ca_directory = NULL; + char *trusted_cas_file = NULL; + char *certificate_directory = NULL; +#endif if (!check_file_changed(current_configfile, configfile, &fs)) { @@ -615,6 +636,15 @@ struct configuration_spec * load_config(void) config->usermanual = strdup_or_die(USER_MANUAL_URL); config->proxy_args = strdup_or_die(""); config->forwarded_connect_retries = 0; +#ifdef FEATURE_HTTPS_INSPECTION + config->ca_password = strdup(""); + ca_cert_file = strdup("cacert.crt"); + ca_key_file = strdup("cakey.pem"); + ca_directory = strdup("./CA"); + trusted_cas_file = strdup("trustedCAs.pem"); + certificate_directory = strdup("./certs"); +#endif + #ifdef FEATURE_CLIENT_TAGS config->client_tag_lifetime = 60; #endif @@ -650,6 +680,7 @@ struct configuration_spec * load_config(void) config->compression_level = 1; #endif config->feature_flags &= ~RUNTIME_FEATURE_TOLERATE_PIPELINING; + config->cors_allowed_origin = NULL; configfp = fopen(configfile, "r"); if (NULL == configfp) @@ -884,6 +915,18 @@ struct configuration_spec * load_config(void) break; #endif +/* ************************************************************************* + * cors-allowed-origin http://www.example.org + * *************************************************************************/ + case hash_cors_allowed_origin : + /* + * We don't validate the specified referrer as + * it's only used for string comparison. + */ + freez(config->cors_allowed_origin); + config->cors_allowed_origin = strdup_or_die(arg); + break; + /* ************************************************************************* * debug n * Specifies debug level, multiple values are ORed together. @@ -1152,8 +1195,9 @@ struct configuration_spec * load_config(void) if (strcmp(p, ".") != 0) { cur_fwd->forward_port = 8000; - parse_forwarder_address(p, &cur_fwd->forward_host, - &cur_fwd->forward_port); + parse_forwarder_address(p, + &cur_fwd->forward_host, &cur_fwd->forward_port, + NULL, NULL); } /* Add to list. */ @@ -1202,8 +1246,9 @@ struct configuration_spec * load_config(void) if (strcmp(p, ".") != 0) { cur_fwd->gateway_port = 1080; - parse_forwarder_address(p, &cur_fwd->gateway_host, - &cur_fwd->gateway_port); + parse_forwarder_address(p, + &cur_fwd->gateway_host, &cur_fwd->gateway_port, + NULL, NULL); } /* Parse the parent HTTP proxy host[:port] */ @@ -1212,8 +1257,9 @@ struct configuration_spec * load_config(void) if (strcmp(p, ".") != 0) { cur_fwd->forward_port = 8000; - parse_forwarder_address(p, &cur_fwd->forward_host, - &cur_fwd->forward_port); + parse_forwarder_address(p, + &cur_fwd->forward_host, &cur_fwd->forward_port, + NULL, NULL); } /* Add to list. */ @@ -1276,12 +1322,13 @@ struct configuration_spec * load_config(void) break; } - /* Parse the SOCKS proxy host[:port] */ + /* Parse the SOCKS proxy [user:pass@]host[:port] */ p = vec[1]; cur_fwd->gateway_port = 1080; - parse_forwarder_address(p, &cur_fwd->gateway_host, - &cur_fwd->gateway_port); + parse_forwarder_address(p, + &cur_fwd->gateway_host, &cur_fwd->gateway_port, + &cur_fwd->auth_username, &cur_fwd->auth_password); /* Parse the parent HTTP proxy host[:port] */ p = vec[2]; @@ -1289,8 +1336,9 @@ struct configuration_spec * load_config(void) if (strcmp(p, ".") != 0) { cur_fwd->forward_port = 8000; - parse_forwarder_address(p, &cur_fwd->forward_host, - &cur_fwd->forward_port); + parse_forwarder_address(p, + &cur_fwd->forward_host, &cur_fwd->forward_port, + NULL, NULL); } /* Add to list. */ @@ -1443,7 +1491,7 @@ struct configuration_spec * load_config(void) * On platforms were we use poll() we don't have to enforce * an upper connection limit either. * - * XXX: Do OS/2, Amiga etc. belong here as well? + * XXX: Do OS/2 etc. belong here as well? */ if (max_client_connections < 1) { @@ -1686,6 +1734,89 @@ struct configuration_spec * load_config(void) config->usermanual = strdup_or_die(arg); break; +#ifdef FEATURE_HTTPS_INSPECTION +/* ************************************************************************* + * ca private key file password + * *************************************************************************/ + case hash_ca_password: + freez(config->ca_password); + config->ca_password = strdup(arg); + break; + +/* ************************************************************************* + * ca-directory directory + * *************************************************************************/ + case hash_ca_directory: + freez(ca_directory); + ca_directory = make_path(NULL, arg); + + if (NULL == ca_directory) + { + log_error(LOG_LEVEL_FATAL, "Out of memory while creating ca dir path"); + } + + break; + +/* ************************************************************************* + * ca cert file ca-cert-file + * In ca dir by default + * *************************************************************************/ + case hash_ca_cert_file: + freez(ca_cert_file); + ca_cert_file = make_path(config->ca_directory, arg); + + if (NULL == ca_cert_file) + { + log_error(LOG_LEVEL_FATAL, "Out of memory while creating ca certificate file path"); + } + + break; + +/* ************************************************************************* + * ca key file ca-key-file + * In ca dir by default + * *************************************************************************/ + case hash_ca_key_file: + freez(ca_key_file); + ca_key_file = make_path(config->ca_directory, arg); + + if (NULL == ca_key_file) + { + log_error(LOG_LEVEL_FATAL, "Out of memory while creating ca key file path"); + } + + break; + +/* ************************************************************************* + * certificate-directory directory + * *************************************************************************/ + case hash_certificate_directory: + freez(certificate_directory); + certificate_directory = make_path(NULL, arg); + + if (NULL == certificate_directory) + { + log_error(LOG_LEVEL_FATAL, + "Out of memory while creating certificate directory path"); + } + + break; + +/* ************************************************************************* + * trusted CAs file name trusted-cas-file + * *************************************************************************/ + case hash_trusted_cas_file: + freez(trusted_cas_file); + trusted_cas_file = make_path(config->ca_directory, arg); + + if (NULL == trusted_cas_file) + { + log_error(LOG_LEVEL_FATAL, "Out of memory while creating trusted CAs file path"); + } + + break; +#endif + /* ************************************************************************* * Win32 Console options: * *************************************************************************/ @@ -1861,6 +1992,30 @@ struct configuration_spec * load_config(void) } } +#ifdef FEATURE_HTTPS_INSPECTION + /* + * Setting SSL parameters from loaded values into structures + */ + freez(config->ca_directory); + config->ca_directory = make_path(NULL, ca_directory); + freez(ca_directory); + + freez(config->ca_cert_file); + config->ca_cert_file = make_path(config->ca_directory, ca_cert_file); + freez(ca_cert_file); + + freez(config->ca_key_file); + config->ca_key_file = make_path(config->ca_directory, ca_key_file); + freez(ca_key_file); + + freez(config->trusted_cas_file); + config->trusted_cas_file = make_path(config->ca_directory, trusted_cas_file); + freez(trusted_cas_file); + + freez(config->certificate_directory); + config->certificate_directory = make_path(NULL, certificate_directory); + freez(certificate_directory); +#endif #ifdef FEATURE_CONNECTION_KEEP_ALIVE if (config->default_server_timeout > config->keep_alive_timeout) { @@ -1990,9 +2145,11 @@ struct configuration_spec * load_config(void) /* FIXME: end kludge */ - config->need_bind = 1; - - if (current_configfile) + if (current_configfile == NULL) + { + config->need_bind = 1; + } + else { struct configuration_spec * oldcfg = (struct configuration_spec *) current_configfile->f;