| 1 | # Exim test configuration 5601 |
| 2 | # OCSP stapling, client, tpda |
| 3 | |
| 4 | SERVER = |
| 5 | |
| 6 | exim_path = EXIM_PATH |
| 7 | host_lookup_order = bydns |
| 8 | primary_hostname = server1.example.com |
| 9 | rfc1413_query_timeout = 0s |
| 10 | spool_directory = DIR/spool |
| 11 | log_file_path = DIR/spool/log/SERVER%slog |
| 12 | gecos_pattern = "" |
| 13 | gecos_name = CALLER_NAME |
| 14 | |
| 15 | |
| 16 | # ----- Main settings ----- |
| 17 | |
| 18 | domainlist local_domains = test.ex : *.test.ex |
| 19 | |
| 20 | acl_smtp_rcpt = check_recipient |
| 21 | acl_smtp_data = check_data |
| 22 | |
| 23 | log_selector = +tls_peerdn |
| 24 | remote_max_parallel = 1 |
| 25 | |
| 26 | tls_advertise_hosts = * |
| 27 | |
| 28 | # Set certificate only if server |
| 29 | |
| 30 | tls_certificate = ${if eq {SERVER}{server}\ |
| 31 | {DIR/aux-fixed/exim-ca/example.com/server1.example.com/server1.example.com.chain.pem}\ |
| 32 | fail\ |
| 33 | } |
| 34 | |
| 35 | #{DIR/aux-fixed/exim-ca/example.com/CA/CA.pem}\ |
| 36 | |
| 37 | tls_privatekey = ${if eq {SERVER}{server}\ |
| 38 | {DIR/aux-fixed/exim-ca/example.com/server1.example.com/server1.example.com.unlocked.key}\ |
| 39 | fail} |
| 40 | |
| 41 | tls_ocsp_file = OCSP |
| 42 | |
| 43 | |
| 44 | # ------ ACL ------ |
| 45 | |
| 46 | begin acl |
| 47 | |
| 48 | check_recipient: |
| 49 | accept domains = +local_domains |
| 50 | deny message = relay not permitted |
| 51 | |
| 52 | check_data: |
| 53 | warn condition = ${if def:h_X-TLS-out:} |
| 54 | logwrite = client claims: $h_X-TLS-out: |
| 55 | accept |
| 56 | |
| 57 | logger: |
| 58 | accept condition = ${if !eq {msg} {${listextract{1}{$tpda_event}}}} |
| 59 | warn logwrite = client ocsp status: $tls_out_ocsp \ |
| 60 | (${listextract {${eval:$tls_out_ocsp+1}} \ |
| 61 | {notreq:notresp:vfynotdone:failed:verified}}) |
| 62 | accept |
| 63 | |
| 64 | # ----- Routers ----- |
| 65 | |
| 66 | begin routers |
| 67 | |
| 68 | client: |
| 69 | driver = accept |
| 70 | condition = ${if eq {SERVER}{server}{no}{yes}} |
| 71 | retry_use_local_part |
| 72 | transport = send_to_server${if eq{$local_part}{nostaple}{1} \ |
| 73 | {${if eq{$local_part}{norequire} {2} \ |
| 74 | {${if eq{$local_part}{smtps} {4}{3}}} \ |
| 75 | }}} |
| 76 | |
| 77 | server: |
| 78 | driver = redirect |
| 79 | data = :blackhole: |
| 80 | #retry_use_local_part |
| 81 | #transport = local_delivery |
| 82 | |
| 83 | |
| 84 | # ----- Transports ----- |
| 85 | |
| 86 | begin transports |
| 87 | |
| 88 | local_delivery: |
| 89 | driver = appendfile |
| 90 | file = DIR/test-mail/$local_part |
| 91 | headers_add = TLS: cipher=$tls_cipher peerdn=$tls_peerdn |
| 92 | user = CALLER |
| 93 | |
| 94 | # nostaple: deliberately do not request cert-status |
| 95 | send_to_server1: |
| 96 | driver = smtp |
| 97 | allow_localhost |
| 98 | hosts = HOSTIPV4 |
| 99 | port = PORT_D |
| 100 | tls_verify_certificates = DIR/aux-fixed/exim-ca/example.com/CA/CA.pem |
| 101 | hosts_require_tls = * |
| 102 | hosts_request_ocsp = : |
| 103 | headers_add = X-TLS-out: ocsp status $tls_out_ocsp |
| 104 | tpda_event_action = ${acl {logger}} |
| 105 | |
| 106 | # norequire: request stapling but do not verify |
| 107 | send_to_server2: |
| 108 | driver = smtp |
| 109 | allow_localhost |
| 110 | hosts = HOSTIPV4 |
| 111 | port = PORT_D |
| 112 | tls_verify_certificates = DIR/aux-fixed/exim-ca/example.com/CA/CA.pem |
| 113 | hosts_require_tls = * |
| 114 | # note no ocsp mention here |
| 115 | headers_add = X-TLS-out: ocsp status $tls_out_ocsp |
| 116 | tpda_event_action = ${acl {logger}} |
| 117 | |
| 118 | # (any other name): request and verify |
| 119 | send_to_server3: |
| 120 | driver = smtp |
| 121 | allow_localhost |
| 122 | hosts = 127.0.0.1 |
| 123 | port = PORT_D |
| 124 | helo_data = helo.data.changed |
| 125 | tls_verify_certificates = DIR/aux-fixed/exim-ca/example.com/CA/CA.pem |
| 126 | hosts_require_tls = * |
| 127 | hosts_require_ocsp = * |
| 128 | headers_add = X-TLS-out: ocsp status $tls_out_ocsp |
| 129 | tpda_event_action = ${acl {logger}} |
| 130 | |
| 131 | # (any other name): request and verify, ssl-on-connect |
| 132 | send_to_server4: |
| 133 | driver = smtp |
| 134 | allow_localhost |
| 135 | hosts = 127.0.0.1 |
| 136 | port = PORT_D |
| 137 | helo_data = helo.data.changed |
| 138 | tls_verify_certificates = DIR/aux-fixed/exim-ca/example.com/CA/CA.pem |
| 139 | protocol = smtps |
| 140 | hosts_require_tls = * |
| 141 | hosts_require_ocsp = * |
| 142 | headers_add = X-TLS-out: ocsp status $tls_out_ocsp |
| 143 | tpda_event_action = ${acl {logger}} |
| 144 | |
| 145 | |
| 146 | # ----- Retry ----- |
| 147 | |
| 148 | |
| 149 | begin retry |
| 150 | |
| 151 | * * F,5d,1s |
| 152 | |
| 153 | |
| 154 | # End |