REGTESTS: startup: check maxconn computation
Check the maxconn computation with multiple -m parameters.
Broken with ASAN for now.
Could be backported as far as 2.2.
(cherry picked from commit 38c5b6ea971952e2fd5ca6949d2f4076d9c1f6ff)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
(cherry picked from commit 8ffe3f24e889c8406cfd29eb6807cb4f45cfad25)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
(cherry picked from commit a2ab8f902de97fffa686d8398d29e7908a5eb168)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
(cherry picked from commit 4680c3160a7197ff1d087036a2a854eea54c4624)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
diff --git a/reg-tests/startup/automatic_maxconn.vtc b/reg-tests/startup/automatic_maxconn.vtc
new file mode 100644
index 0000000..686a5c5
--- /dev/null
+++ b/reg-tests/startup/automatic_maxconn.vtc
@@ -0,0 +1,102 @@
+#REGTEST_TYPE=broken
+#REQUIRE_VERSION=2.2
+#REQUIRE_OPTION=OPENSSL
+
+# Check the maxconn computation with the -m parameter
+# Broken because it can't work with ASAN.
+
+varnishtest "Automatic maxconn computation"
+
+
+feature ignore_unknown_macro
+
+server s1 {
+ rxreq
+ txresp
+} -start
+
+
+haproxy h1 -arg "-m 1024" -conf {
+} -start
+
+haproxy h1 -cli {
+ send "show info"
+ expect ~ ".*Maxconn: 29000\n.*"
+}
+
+haproxy h2 -arg "-m 384" -conf {
+} -start
+
+haproxy h2 -cli {
+ send "show info"
+ expect ~ ".*Maxconn: 10000\n.*"
+}
+
+haproxy h3 -arg "-m 256" -conf {
+} -start
+
+haproxy h3 -cli {
+ send "show info"
+ expect ~ ".*Maxconn: 7300\n.*"
+}
+
+# 1 SSL front but no back
+
+haproxy h4 -arg "-m 256" -conf {
+ defaults
+ mode http
+ timeout connect 1s
+ timeout client 1s
+ timeout server 1s
+
+ frontend fe1
+ bind "fd@${fe1}" ssl crt ${testdir}/common.pem
+
+} -start
+
+haproxy h4 -cli {
+ send "show info"
+ expect ~ ".*Maxconn: 1900\n.*"
+}
+
+# 1 SSL back but not front
+
+haproxy h5 -arg "-m 256" -conf {
+ defaults
+ mode http
+ timeout connect 1s
+ timeout client 1s
+ timeout server 1s
+
+ listen li2
+ bind "fd@${li2}"
+ server ssl "${s1_addr}:${s1_port}" ssl verify none
+
+} -start
+
+haproxy h5 -cli {
+ send "show info"
+ expect ~ ".*Maxconn: 1900\n.*"
+}
+
+
+# 1 SSL front and 1 back
+
+haproxy h6 -arg "-m 256" -conf {
+ defaults
+ mode http
+ timeout connect 1s
+ timeout client 1s
+ timeout server 1s
+
+ listen li3
+ bind "fd@${li3}" ssl crt ${testdir}/common.pem
+ server ssl "${s1_addr}:${s1_port}" ssl verify none
+
+} -start
+
+haproxy h6 -cli {
+ send "show info"
+ expect ~ ".*Maxconn: 1700\n.*"
+}
+
diff --git a/reg-tests/startup/common.pem b/reg-tests/startup/common.pem
new file mode 100644
index 0000000..206e417
--- /dev/null
+++ b/reg-tests/startup/common.pem
@@ -0,0 +1,117 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----
+-----BEGIN CERTIFICATE-----
+MIIGeTCCBGGgAwIBAgIBAjANBgkqhkiG9w0BAQsFADB+MQswCQYDVQQGEwJGUjEW
+MBQGA1UECBMNSWxlLWRlLUZyYW5jZTEOMAwGA1UEBxMFUGFyaXMxEDAOBgNVBAoT
+B296b24uaW8xFTATBgNVBAMTDE96b24gVGVzdCBDQTEeMBwGCSqGSIb3DQEJARYP
+c3VwcG9ydEBvem9uLmlvMB4XDTE2MDExNzIzMDIzOFoXDTE4MDExNjIzMDIzOFow
+gb4xCzAJBgNVBAYTAkZSMRYwFAYDVQQIEw1JbGUtZGUtRnJhbmNlMRowGAYDVQQH
+ExFOZXVpbGx5LXN1ci1TZWluZTEYMBYGA1UEChMPVE9BRCBDb25zdWx0aW5nMRcw
+FQYDVQQLEw5lUGFyYXBoZXIgVGVhbTEWMBQGA1UEAxMNd3d3LnRlc3QxLmNvbTEw
+MC4GCSqGSIb3DQEJARYhYXJuYXVsdC5taWNoZWxAdG9hZC1jb25zdWx0aW5nLmZy
+MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnb0BDF7FsqzslakNg7u/
+n/JQkq6nheuKwvyTqECfpc9y7uSBe/vrEFqBaDSLQagJxuZdL5geFeVtRbdAoB97
+N1/LZa6vecjjgGSP0Aag/gS/ocnMRIyvlVWWT9MrD46OG3qZY1ORU1ltrVL0NKtt
+JP8xME7j3bTwIDElx/hNI0n7L+ySkAe2xb/7CbZRfoOhjTVAcGv4aSLVc/Hi8k6V
+kIzdOEtH6TcghXmuGcuqvLNH9BuosyngKTcQ8zg6J+e64aVvC+e7vi94uil9Qu+J
+Hm0pkDzAZ2WluNsuXlrJToPirWyj6/YdN6xgSI1hbZkBmUPAebgYuxBt6huvfyQd
+3wIDAQABo4IBvzCCAbswCwYDVR0PBAQDAgOoMBMGA1UdJQQMMAoGCCsGAQUFBwMB
+MB0GA1UdDgQWBBTIihFNVNgOseQnsWEcAQxAbIKE4TCBsgYDVR0jBIGqMIGngBRv
+G9At9gzk2MW5Z7JVey1LtPIZ8KGBg6SBgDB+MQswCQYDVQQGEwJGUjEWMBQGA1UE
+CBMNSWxlLWRlLUZyYW5jZTEOMAwGA1UEBxMFUGFyaXMxEDAOBgNVBAoTB296b24u
+aW8xFTATBgNVBAMTDE96b24gVGVzdCBDQTEeMBwGCSqGSIb3DQEJARYPc3VwcG9y
+dEBvem9uLmlvggkA15FtIaGcrk8wDAYDVR0TAQH/BAIwADAaBgNVHREEEzARgg9j
+b21tb25OYW1lOmNvcHkwCQYDVR0SBAIwADBIBgNVHR8EQTA/MD2gO6A5hjdodHRw
+Oi8vb3BlbnNzbGNhLnRvYWQtY29uc3VsdGluZy5jb20vb3BlbnZwbi9MYXRlc3Qu
+Y3JsMBEGCWCGSAGG+EIBAQQEAwIGQDAxBglghkgBhvhCAQ0EJBYiVE9BRC1Db25z
+dWx0aW5nIHNlcnZlciBjZXJ0aWZpY2F0ZTANBgkqhkiG9w0BAQsFAAOCAgEAewDa
+9BukGNJMex8gsXmmdaczTr8yh9Uvw4NJcZS38I+26o//2g+d6i7wxcQg8hIm62Hj
+0TblGU3+RsJo4uzcWxxA5YUYlVszbHNBRpQengEE5pjwHvoXVMNES6Bt8xP04+Vj
+0qVnA8gUaDMk9lN5anK7tF/mbHOIJwHJZYCa2t3y95dIOVEXFwOIzzbSbaprjkLN
+w0BgR5paJz7NZWNqo4sZHUUz94uH2bPEd01SqHO0dJwEVxadgxuPnD05I9gqGpGX
+Zf3Rn7EQylvUtX9mpPaulQPXc3emefewLUSSAdnZrVikZK2J/B4lSi9FpUwl4iQH
+pZoE0QLQHtB1SBKacnOAddGSTLSdFvpzjErjjWSpMukF0vutmrP86GG3xtshWVhI
+u+yLfDJVm/pXfaeDtWMXpxIT/U1i0avpk5MZtFMRC0MTaxEWBTnnJm+/yiaAXQYg
+E1ZIP0mkZkiUojIawTR7JTjHGhIraP9UVPNceVy0DLfETHEou3vhwBn7PFOz7piJ
+wjp3A47DStJD4fapaX6B1fqM+n34CMD9ZAiJFgQEIQfObAWC9hyr4m+pqkp1Qfuw
+vsAP/ZoS1CBirJfm3i+Gshh+VeH+TAmO/NBBYCfzBdgkNz4tJCkOc7CUT/NQTR/L
+N2OskR/Fkge149RJi7hHvE3gk/mtGtNmHJPuQ+s=
+-----END CERTIFICATE-----
+-----BEGIN CERTIFICATE-----
+MIIJazCCBVOgAwIBAgIUWHoc5e2FUECgyCvyVf8wCtt8gTYwDQYJKoZIhvcNAQEL
+BQAwRTELMAkGA1UEBhMCRlIxEzARBgNVBAgMClNvbWUtU3RhdGUxITAfBgNVBAoM
+GEludGVybmV0IFdpZGdpdHMgUHR5IEx0ZDAeFw0yMDA4MDQxODU4MTZaFw0yMDA5
+MDMxODU4MTZaMEUxCzAJBgNVBAYTAkZSMRMwEQYDVQQIDApTb21lLVN0YXRlMSEw
+HwYDVQQKDBhJbnRlcm5ldCBXaWRnaXRzIFB0eSBMdGQwggQiMA0GCSqGSIb3DQEB
+AQUAA4IEDwAwggQKAoIEAQDARiuHkhrnf38Md1nxGDSneJfwv/QksdNNMNTJBdjg
+OVmaRCIAyz43oefTWDQ/TebbSwB+Lg9pud1zadGWhlZRhCgBPP8JDMhIKH4eXIRk
+5IIa8WD08EwvSlqJL0r4gsMtVsxy7BZHAkka/2Ket9pyGt4kG5n75RFdc6BI80/8
+RwJt/MDxPrcVBAT7LnCluxQpyya9mZCabj7l+9a2yU2hgWS6QqfZJ133krkP/MMh
+AEQkSoA4mmBwWk9yPqXmUqiOi7v6iLkIUEh5SgYVPRk9BtU/kDaUdSwuqRrpCZo4
+SsWZWFLxBmLHkSh+G+BWjCVYMQr2ye7e+VMT/20+5xAfq4fj9n5BsPcx3QcVuTof
+RAc/Oygnt4MYnIcUb7zRFvCAvgpUHL7BnEn6nhyXjHJGqGDchsg8m9t3v/Y3ohq+
+qmrSzdeuylE1n3W5aWJlbFmyXegNP45MJ0xicesVrXEWF7YD/ir9mGJ8bQYr4blf
+77PrbF02komC6AzVPKOJa0jR+eW1wErzYlkYgez6ylBWCiHJd1dhEHlK3h2rXdYa
+Gnb45ILCLpEDjNEUrHifLLNXwqJpgZQsJU6BgMgk7ZgBfAKrCfTeg0rkCqCAPeVb
+8eSLf7FBF7YBRJ5P6u8qXc4RtgEu607GaWV0gIMfyVBY52oV+OaNsEdFetrJnp3c
+friG8vJ+7jdq6zjUCGgnfUIHoViJPh3JuFfhA3jT0gQDKW5PeI7dxhrNvlqdYfHI
+fxX7Y1/J6cTQkqJ1cai2f0bwJIJiTAThNbG+zrtjJ7fZ3wJ4udyU/IKrwShqtmTb
+1Ofj0tJDdwOH8i84vIySLUvR9aAb7ClFlnsx6rzwOxG90W7C0LA2M0EHm4FezJm/
+FfujnZwEWr1T9Wki6qE0MHCbdN/TTDws//EKkkE44FC+amL96w0IQl70vpE37j2A
+zlDWvFFID95SIxfmpkwWDvXDKv6gr1GMLeysCl2fgpY05Xidw5cEo9/tEkuWn/dG
+x/D9hnLBGeroA0251ES12jemqDjI2U0tfaeHakjwSsoWElf94Qmuh2iPZ+1zIxQs
+7o6nAWN8X9hfsmrDTTHlww0TEfrjlbzG5Yh+0ZRxmejgiUyOCXck+eh/ZXMXvfWh
+y3CorIIuWgkRjm80PYkdaRDJdZuyP6R7tXfTXNVzAiSQf0Qx9ru2KB2Fs/XZPamH
+KjItAU5Q6msIVvaRMS0muQgV+b6hqSEBzqXqJfAlpVLHXr5FqK+U7EB9y02B6piB
+tAmxqXP8OOCoQql6/vgIcrDFUOo6KtGBW36ef74XE3KCUVaIzVJZSIt6i/Vi0bZj
+bAjsJUQ3qDlHdorv9TRVOhnC1GUz7SuYnpEOyiXmyx3LAgMBAAGjUzBRMB0GA1Ud
+DgQWBBQ62csZcH/meQcENHhNbqz9LMzwjjAfBgNVHSMEGDAWgBQ62csZcH/meQcE
+NHhNbqz9LMzwjjAPBgNVHRMBAf8EBTADAQH/MA0GCSqGSIb3DQEBCwUAA4IEAQBA
+wLsGf3R1+/I2zQE+lsj7RasZtA/Cos92iEGDAPvFbx9e+roG8Gg8KBsEJu/HN0JH
+lMMiQ8dDRHSBMvRBENL5/57oOOhmqc+1u5sazLuANhzAYPZG17Klib7YpEwWoXar
+FDDiJYtCyLW0oNLpCswYopWK9GC0RJNucB0NFvOxehJ2sP2/fxGBQMB09L6mjKjd
+4KsOzyd3dNf0VYS6jB+/1pcKSHKQUo9HRHB5FK04PsYHoh4AtmEHvmYQKcWWidgU
+v26ftlH00ERzuW2juqBbz9mghlNRqXi0IyZ9b4tSj29dxW+WWFzo7j2zEPaD6z2W
+DEHq7zvON+g+q6qLgWeszqMgJzjvWjMj00E/t06PoHPiz/cAnDKEqp+ZzxCIFrxj
+/qneChpogDWyLbawhyyzbZvbirx5znOSbWjPZgydqaNEFViqbxwinBx4Xxabo6XN
+TU020FuMWmgfbIcvtgjKgyKqc97l7JMNNm7LQV9+9W0U5zdIqQKLZ9MMrd2w3xh4
+MAB8NKnwzHReK0TWwUU9HSgFAGdEX6HnyZ3bQ13ijg+sNBRMEi0gBHaqZKDdyoft
+B2u2uasSwioV48dbSIcHl+rTBKxiMh5XQ7ENnaGOJkjsIqTVzizqnPHU8eMBnSbb
+dsXlamROYII44+j3Ku6OGt51w86eGk4VxI3tmaECcJKqTkwUFD8AcNDrkjtmLuxK
+12yjnoM+u1cclfqQ5NOtRc6MJZ27jCobfBBhVdKVDp4X1WNyqGlbsU5adDAzknuI
+GT7MJO7lGjkZX2n54BNPSfrSknYMOVYcZqL0Dbcrhx5IyEmg+iOlOu1HO1tdnZop
+ej4vT+1V2w9Sa4Wo3UCo84jcm5v/4z7jCYh4BRQ60CFb7GLxZoqXIslcGSPool3n
+jl8JWoaLXrJUPfZGXo1iAlayJ5EiMyZl4eB/TBUf6TMm8vLvsPiUT+CEsjLppOdS
+eYppZAZ6H1JrJGs5kKBdOJHGn6Pkp5QsHIswOBd1HqHrBbYbZmDaDLRHduILWLrM
+e0/IfDdeXB/bKfmZoEpT8xRiauw15p0AHLumiK7KISAehfgBqUnxx+YmgGoZ7EWX
+KnMYAfCuC6oJ1DL0gp4Z9yMK1eu+GV1sLxPq9ZruEHW1R+H+4sGyiA5Gso2tgB6/
+XW//wxKclNp5LZR7hqfs/kGuh5asrJrnEbMwWn2+tr/LqfYtYh1D6nHfIXpT0o1d
+rNy/HrsKnRDMWxjm03r4hCViuNVD3Zb9anAF/NSPDVu8ATM5JbJNrCYX4eipz6ZE
+aQBkwIBkTPgtgP4r8v2G+uMYDw8nq7xh72FK107aeTTwc6MgU5jfeFNMr2XJisJd
+lSem1ngKYQSEzjVsTE4c
+-----END CERTIFICATE-----