diff --git a/net_practice/._index.html b/net_practice/._index.html deleted file mode 100644 index 2c76af8..0000000 Binary files a/net_practice/._index.html and /dev/null differ diff --git a/net_practice/License b/net_practice/License deleted file mode 100644 index 4b3add4..0000000 --- a/net_practice/License +++ /dev/null @@ -1,5 +0,0 @@ - -NetPractice projet - 42 - -This content is provided to you for educational purpose, as part of your curriculum in 42. -It is not authorized to duplicate or modify or use it in any other context (personal, commercial, public, open source, ...). diff --git a/net_practice/css/netpractice.css b/net_practice/css/netpractice.css deleted file mode 100644 index 5006523..0000000 --- a/net_practice/css/netpractice.css +++ /dev/null @@ -1,111 +0,0 @@ - -/* net Practice CSS */ -/* Warning : some parameters are set / modified by script */ - - -body { - font-family: sans-serif; - padding:0px; - margin:0px; - background-image:url("../img/site42-bg.gif"); -} - - -div { - box-sizing: border-box; -} - - - -/* message box in index.html */ - -.intro_div { - background-color: #00AAAA; - border: 5px solid #00AAAA; - border-radius: 5px; - padding:10px; - width:50%; - margin:auto; - margin-top: 25%; - text-align: center; -} - - -/* goals div */ -.goals_div { - background-color: #00AAAA; - width:100%; - border:5px solid #00AAAA; - border-radius:5px; - padding: 5px; -} - -.goals_div h2 { - margin:5px; - font-style:italic; -} - - -/* SVG layer */ -.svg_layer { - z-index:-4; - position:absolute; - top:0px; - left:0px; -} - - -/* logs window */ -.logs_div { - background-color: #FFAAAA; - border:3px solid #FFAAAA; - border-radius:3px; - position:fixed; - bottom:0px; - right:0px; - width:250px; - height:200px; - font-size:70%; - overflow-y: scroll; -} - - -/* host div (image) */ -.host_div { - background-size:contain; - background-repeat: no-repeat; - background-position: center; - /* will be updated by script : position, top, left, width, height, background-image */ -} - - -/* host info (name, route) div */ -.host_info_div { - min-width: 170px; - min-height: 50px; - background-color:rgba(150, 150, 255, 0.9); - border: 3px solid rgba(150, 150, 255, 0.9); - border-radius: 3px; - /* will be updated by script : position, top, left */ -} - -.host_info_div table { - text-align:center; -} - - -/* interface div */ -.itf_div { - min-width: 176px; - height: 70px; - background-color: rgba(150, 150, 150, 0.9); - border: 3px solid rgba(150, 150, 150, 0.9); - border-radius: 3px; - /* will be updated by script : position, top, left */ -} - -/* intro footnote */ -.footnote { - font-size:70%; - font-style:italic; -} diff --git a/net_practice/end.html b/net_practice/end.html deleted file mode 100644 index 68ec6ed..0000000 --- a/net_practice/end.html +++ /dev/null @@ -1,15 +0,0 @@ - - - - - - - -
- Completed !
- Thanks for learning basics of networking with us :)
- There are many other network-related topics that you can explore on your own. Stay curious ! - -
- - diff --git a/net_practice/img/host.png b/net_practice/img/host.png deleted file mode 100644 index 6254a2f..0000000 Binary files a/net_practice/img/host.png and /dev/null differ diff --git a/net_practice/img/internet.png b/net_practice/img/internet.png deleted file mode 100644 index 97e6ee0..0000000 Binary files a/net_practice/img/internet.png and /dev/null differ diff --git a/net_practice/img/router.png b/net_practice/img/router.png deleted file mode 100644 index cad30d8..0000000 Binary files a/net_practice/img/router.png and /dev/null differ diff --git a/net_practice/img/site42-bg.gif b/net_practice/img/site42-bg.gif deleted file mode 100644 index e39c5e9..0000000 Binary files a/net_practice/img/site42-bg.gif and /dev/null differ diff --git a/net_practice/img/switch.png b/net_practice/img/switch.png deleted file mode 100644 index e506792..0000000 Binary files a/net_practice/img/switch.png and /dev/null differ diff --git a/net_practice/index.html b/net_practice/index.html deleted file mode 100644 index 40aff41..0000000 --- a/net_practice/index.html +++ /dev/null @@ -1,19 +0,0 @@ - - - - - - - - -
- Welcome to 42's NetPractice !
- Please enter your intranet login (the moulinette will use it to know your own configuration) :
-
- Or leave empty for a defense : 3 random level from 6 to 10 will be offered to be solved in 15 minutes.
- Note: the architecture and addresses used in the following levels are fictionnous and are not connected to real configurations.
- -
- - - diff --git a/net_practice/js/intro.js b/net_practice/js/intro.js deleted file mode 100644 index 6879a80..0000000 --- a/net_practice/js/intro.js +++ /dev/null @@ -1,25 +0,0 @@ - - - -function save_login() -{ - var login = document.getElementById('input_login').value; - localStorage.setItem("g_my_login", login); - if (login == '') - { - var lvl = Math.round(6 + 4*Math.random()); - localStorage.setItem("g_my_eval", JSON.stringify([lvl])); - window.location = "level"+lvl+".html"; - } - else - window.location = 'level1.html'; -} - - -function load_login() -{ - var login; - if (!(login = localStorage.getItem("g_my_login"))) - login = ''; // will means full random during sim. - return (login); -} diff --git a/net_practice/js/level1.js b/net_practice/js/level1.js deleted file mode 100644 index 86a8c08..0000000 --- a/net_practice/js/level1.js +++ /dev/null @@ -1,31 +0,0 @@ - -var level = 1; - -var hosts = [ - {'id':'A', 'type':'client', 'name':'my PC', 'geometry':'200x220+250+500', 'img':'host.png', 'labelpos':'0,200'}, - {'id':'B', 'type':'client', 'name':'my little brother\'s computer', 'geometry':'200x220+250+100', 'img':'host.png', 'labelpos':'180,30'}, - {'id':'C', 'type':'client', 'name':'my Mac', 'geometry':'200x220+700+500', 'img':'host.png', 'labelpos':'0,200'}, - {'id':'D', 'type':'client', 'name':'my little sister\'s computer', 'geometry':'200x220+700+100', 'img':'host.png', 'labelpos':'180,30'} -]; - -// routes are processed in order, first match only is used => default must be last - KEEP routes before interfaces for random reference -var routes = [ -]; - -var ifs = [ - {'if':'A1', 'hid':'A', 'ip':'104.93.23.[260-399]a', 'mask':'255.255.255.0', 'ip_edit':'true', 'mask_edit':'false', 'type':'std', 'pos':'-90,-50'}, - {'if':'B1', 'hid':'B', 'ip':'104.[94-99]b.23.12', 'mask':'255.255.255.0', 'ip_edit':'false', 'mask_edit':'false', 'type':'std', 'pos':'110,200'}, - {'if':'C1', 'hid':'C', 'ip':'211.191.[1-254]c.75', 'mask':'255.255.0.0', 'ip_edit':'false', 'mask_edit':'false', 'type':'std', 'pos':'-90,-50'}, - {'if':'D1', 'hid':'D', 'ip':'211.190.[260-399]d.42', 'mask':'255.255.0.0', 'ip_edit':'true', 'mask_edit':'false', 'type':'std', 'pos':'110,200'} -]; - - -var links = [ - {'if1':'A1', 'if2':'B1'}, - {'if1':'C1', 'if2':'D1'} -]; - -var goals = [ - {'id':'1', 'type':'reach', 'id1':'A', 'id2':'B'}, - {'id':'2', 'type':'reach', 'id1':'C', 'id2':'D'} -]; diff --git a/net_practice/js/level10.js b/net_practice/js/level10.js deleted file mode 100644 index 8c305e5..0000000 --- a/net_practice/js/level10.js +++ /dev/null @@ -1,63 +0,0 @@ - -var level = 10; - -var hosts = [ - {'id':'H1', 'type':'client', 'name':'Host one', 'geometry':'200x220+900+800', 'img':'host.png', 'labelpos':'0,200'}, - {'id':'H2', 'type':'client', 'name':'Host two', 'geometry':'200x220+800+200', 'img':'host.png', 'labelpos':'180,30'}, - {'id':'H3', 'type':'client', 'name':'Host three', 'geometry':'200x220+600+1200', 'img':'host.png', 'labelpos':'180,100'}, - {'id':'H4', 'type':'client', 'name':'Host four', 'geometry':'200x220+100+1200', 'img':'host.png', 'labelpos':'180,100'}, - {'id':'R1', 'type':'router', 'name':'Router one', 'geometry':'200x200+400+500', 'img':'router.png', 'labelpos':'-150,150'}, - {'id':'R2', 'type':'router', 'name':'Router two', 'geometry':'200x200+400+900', 'img':'router.png', 'labelpos':'-30,170'}, - {'id':'I', 'type':'internet', 'name':'Internet', 'geometry':'200x240+100+200', 'img':'internet.png', 'labelpos':'-50,200'}, - {'id':'S1', 'type':'switch', 'name':'Switch one', 'geometry':'150x150+800+500', 'img':'switch.png', 'labelpos':'80,110'} -]; - -// routes are processed in order, first match only is used => default must be last - KEEP routes before interfaces for random reference -var routes = [ - {'hid':'H1', 'rid':'H1r1', 'route':'0.0.0.0/0', 'gate':'[128-170]a.[1-254]b.[1-254]c.1', 'route_edit':'false', 'gate_edit':'false'}, - {'hid':'H2', 'rid':'H2r1', 'route':'default', 'gate':'[a].[b].[c].1', 'route_edit':'false', 'gate_edit':'false'}, - {'hid':'H3', 'rid':'H3r1', 'route':'0.0.0.0/0', 'gate':'10.0.0.254', 'route_edit':'false', 'gate_edit':'true'}, - {'hid':'H4', 'rid':'H4r1', 'route':'default', 'gate':'[a].[b].[c].129', 'route_edit':'false', 'gate_edit':'false'}, - {'hid':'R1', 'rid':'R1r1', 'route':'10.0.0.0/8', 'gate':'[a].[b].[c].253', 'route_edit':'true', 'gate_edit':'false'}, - {'hid':'R1', 'rid':'R1r2', 'route':'[a].[b].[c].128/26', 'gate':'[a].[b].[c].253', 'route_edit':'false', 'gate_edit':'false'}, - {'hid':'R1', 'rid':'R1r3', 'route':'0.0.0.0/0', 'gate':'163.172.250.1', 'route_edit':'false', 'gate_edit':'false'}, - {'hid':'R2', 'rid':'R2r1', 'route':'0.0.0.0/0', 'gate':'[a].[b].[c].254', 'route_edit':'false', 'gate_edit':'false'}, - {'hid':'I', 'rid':'Ir1', 'route':'[a].[b].[c].0/31', 'gate':'163.172.250.12', 'route_edit':'true', 'gate_edit':'false'} -]; - - -var ifs = [ - {'if':'H11', 'hid':'H1', 'ip':'[a].[b].[c].2', 'mask':'255.255.255.0', 'ip_edit':'false', 'mask_edit':'true', 'type':'std', 'pos':'0,-50'}, - {'if':'H21', 'hid':'H2', 'ip':'192.168.42.42', 'mask':'255.255.0.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'100,200'}, - {'if':'H31', 'hid':'H3', 'ip':'192.168.0.1', 'mask':'255.255.255.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'20,-50'}, - {'if':'H41', 'hid':'H4', 'ip':'[a].[b].[c].131', 'mask':'255.255.255.192', 'ip_edit':'false', 'mask_edit':'false', 'type':'std', 'pos':'0,-50'}, - {'if':'R11', 'hid':'R1', 'ip':'[a].[b].[c].1', 'mask':'255.255.255.128', 'ip_edit':'false', 'mask_edit':'false', 'type':'std', 'pos':'190,10'}, - {'if':'R12', 'hid':'R1', 'ip':'163.172.250.12', 'mask':'255.255.255.240', 'ip_edit':'false', 'mask_edit':'false', 'type':'std', 'pos':'-150,0'}, - {'if':'R13', 'hid':'R1', 'ip':'[a].[b].[c].254', 'mask':'255.255.255.0', 'ip_edit':'false', 'mask_edit':'true', 'type':'std', 'pos':'130,140'}, - {'if':'R21', 'hid':'R2', 'ip':'[a].[b].[c].253', 'mask':'255.255.255.252', 'ip_edit':'false', 'mask_edit':'false', 'type':'std', 'pos':'0,-50'}, - {'if':'R22', 'hid':'R2', 'ip':'10.0.0.254', 'mask':'255.255.255.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'190,90'}, - {'if':'R23', 'hid':'R2', 'ip':'8.8.8.8', 'mask':'/18', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'-150,90'}, - {'if':'S11', 'hid':'S1', 'ip':'0.0.0.0', 'mask':'/32', 'ip_edit':'false', 'mask_edit':'false', 'pos':'0,0', 'type':'hidden'}, - {'if':'I1', 'hid':'I', 'ip':'163.172.250.1', 'mask':'/28', 'ip_edit':'false', 'mask_edit':'false', 'pos':'0,0', 'type':'hidden'} -]; - - -var links = [ - {'if1':'I1', 'if2':'R12'}, - {'if1':'R11', 'if2':'S11'}, - {'if1':'S11', 'if2':'H11'}, - {'if1':'S11', 'if2':'H21'}, - {'if1':'R13', 'if2':'R21'}, - {'if1':'R22', 'if2':'H31'}, - {'if1':'R23', 'if2':'H41'} -]; - -var goals = [ - {'id':'1', 'type':'reach', 'id1':'H1', 'id2':'H2'}, - {'id':'2', 'type':'reach', 'id1':'H3', 'id2':'H4'}, - {'id':'3', 'type':'reach', 'id1':'H1', 'id2':'I'}, - {'id':'4', 'type':'reach', 'id1':'H1', 'id2':'H4'}, - {'id':'5', 'type':'reach', 'id1':'H2', 'id2':'H3'}, - {'id':'6', 'type':'reach', 'id1':'H3', 'id2':'I'}, - {'id':'7', 'type':'reach', 'id1':'H4', 'id2':'I'} -]; diff --git a/net_practice/js/level2.js b/net_practice/js/level2.js deleted file mode 100644 index 4c74d4a..0000000 --- a/net_practice/js/level2.js +++ /dev/null @@ -1,31 +0,0 @@ - -var level = 2; - -var hosts = [ - {'id':'A', 'type':'client', 'name':'Computer A', 'geometry':'200x220+200+500', 'img':'host.png', 'labelpos':'0,200'}, - {'id':'B', 'type':'client', 'name':'Computer B', 'geometry':'200x220+200+100', 'img':'host.png', 'labelpos':'180,30'}, - {'id':'C', 'type':'client', 'name':'Computer C', 'geometry':'200x220+600+500', 'img':'host.png', 'labelpos':'0,200'}, - {'id':'D', 'type':'client', 'name':'Computer D', 'geometry':'200x220+600+100', 'img':'host.png', 'labelpos':'180,30'} -]; - -// routes are processed in order, first match only is used => default must be last - KEEP routes before interfaces for random reference -var routes = [ -]; - -var ifs = [ - {'if':'A1', 'hid':'A', 'ip':'192.168.[14-150]a.1', 'mask':'255.255.255.224', 'ip_edit':'true', 'mask_edit':'false', 'type':'std', 'pos':'-90,-50'}, - {'if':'B1', 'hid':'B', 'ip':'192.168.[a].222', 'mask':'255.255.255.32', 'ip_edit':'false', 'mask_edit':'true', 'type':'std', 'pos':'110,200'}, - {'if':'C1', 'hid':'C', 'ip':'127.0.0.1', 'mask':'255.255.255.252', 'ip_edit':'true', 'mask_edit':'false', 'type':'std', 'pos':'-90,-50'}, - {'if':'D1', 'hid':'D', 'ip':'127.0.0.4', 'mask':'/30', 'ip_edit':'true', 'mask_edit':'false', 'type':'std', 'pos':'110,200'} -]; - - -var links = [ - {'if1':'A1', 'if2':'B1'}, - {'if1':'C1', 'if2':'D1'} -]; - -var goals = [ - {'id':'1', 'type':'reach', 'id1':'B', 'id2':'A'}, - {'id':'1', 'type':'reach', 'id1':'D', 'id2':'C'} -]; diff --git a/net_practice/js/level3.js b/net_practice/js/level3.js deleted file mode 100644 index 04ecfa3..0000000 --- a/net_practice/js/level3.js +++ /dev/null @@ -1,34 +0,0 @@ - -var level = 3; - -var hosts = [ - {'id':'A', 'type':'client', 'name':'Host A', 'geometry':'200x220+700+800', 'img':'host.png', 'labelpos':'0,200'}, - {'id':'B', 'type':'client', 'name':'Host B', 'geometry':'200x220+600+200', 'img':'host.png', 'labelpos':'180,30'}, - {'id':'C', 'type':'client', 'name':'Host C', 'geometry':'200x200+200+500', 'img':'host.png', 'labelpos':'-150,150'}, - {'id':'S', 'type':'switch', 'name':'Switch-1', 'geometry':'150x150+600+500', 'img':'switch.png', 'labelpos':'80,110'} -]; - -// routes are processed in order, first match only is used => default must be last - KEEP routes before interfaces for random reference -var routes = [ -]; - - -var ifs = [ - {'if':'A1', 'hid':'A', 'ip':'104.198.[1-254]a.125', 'mask':'255.255.255.0', 'ip_edit':'false', 'mask_edit':'true', 'type':'std', 'pos':'0,-50'}, - {'if':'B1', 'hid':'B', 'ip':'127.168.42.42', 'mask':'255.255.0.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'100,200'}, - {'if':'C1', 'hid':'C', 'ip':'104.198.[a].[260-299]b', 'mask':'255.255.255.128', 'ip_edit':'true', 'mask_edit':'false', 'type':'std', 'pos':'190,10'}, - {'if':'S1', 'hid':'S', 'ip':'0.0.0.0', 'mask':'/32', 'ip_edit':'false', 'mask_edit':'false', 'pos':'0,0', 'type':'hidden'} -]; - - -var links = [ - {'if1':'C1', 'if2':'S1'}, - {'if1':'S1', 'if2':'A1'}, - {'if1':'S1', 'if2':'B1'} -]; - -var goals = [ - {'id':'1', 'type':'reach', 'id1':'A', 'id2':'B'}, - {'id':'2', 'type':'reach', 'id1':'A', 'id2':'C'}, - {'id':'3', 'type':'reach', 'id1':'B', 'id2':'C'} -]; diff --git a/net_practice/js/level4.js b/net_practice/js/level4.js deleted file mode 100644 index 7b5d04f..0000000 --- a/net_practice/js/level4.js +++ /dev/null @@ -1,36 +0,0 @@ - -var level = 4; - -var hosts = [ - {'id':'A', 'type':'client', 'name':'A nice host', 'geometry':'200x220+800+800', 'img':'host.png', 'labelpos':'0,200'}, - {'id':'B', 'type':'client', 'name':'Another host', 'geometry':'200x220+700+200', 'img':'host.png', 'labelpos':'180,30'}, - {'id':'R', 'type':'router', 'name':'My_Gate', 'geometry':'200x200+300+500', 'img':'router.png', 'labelpos':'-160,120'}, - {'id':'S', 'type':'switch', 'name':'Switch-1', 'geometry':'150x150+700+500', 'img':'switch.png', 'labelpos':'80,110'} -]; - -// routes are processed in order, first match only is used => default must be last - KEEP routes before interfaces for random reference -var routes = [ -]; - - -var ifs = [ - {'if':'A1', 'hid':'A', 'ip':'[60-125]a.[1-254]b.[110-119]c.132', 'mask':'255.255.255.240', 'ip_edit':'false', 'mask_edit':'true', 'type':'std', 'pos':'0,-50'}, - {'if':'B1', 'hid':'B', 'ip':'[a].[b].[120-129]d.193', 'mask':'255.255.0.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'100,200'}, - {'if':'R1', 'hid':'R', 'ip':'[a].[b].[c].91', 'mask':'/23', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'190,10'}, - {'if':'R2', 'hid':'R', 'ip':'[a].[b].[c].1', 'mask':'255.255.255.128', 'ip_edit':'false', 'mask_edit':'false', 'type':'std', 'pos':'0,190'}, - {'if':'R3', 'hid':'R', 'ip':'[a].[b].[c].244', 'mask':'255.255.255.192', 'ip_edit':'false', 'mask_edit':'false', 'type':'std', 'pos':'-170,0'}, - {'if':'S1', 'hid':'S', 'ip':'0.0.0.0', 'mask':'/32', 'ip_edit':'false', 'mask_edit':'false', 'pos':'0,0', 'type':'hidden'} -]; - - -var links = [ - {'if1':'R1', 'if2':'S1'}, - {'if1':'S1', 'if2':'A1'}, - {'if1':'S1', 'if2':'B1'} -]; - -var goals = [ - {'id':'1', 'type':'reach', 'id1':'A', 'id2':'B'}, - {'id':'2', 'type':'reach', 'id1':'A', 'id2':'R'}, - {'id':'3', 'type':'reach', 'id1':'B', 'id2':'R'} -]; diff --git a/net_practice/js/level5.js b/net_practice/js/level5.js deleted file mode 100644 index 58e6122..0000000 --- a/net_practice/js/level5.js +++ /dev/null @@ -1,34 +0,0 @@ - -var level = 5; - -var hosts = [ - {'id':'A', 'type':'client', 'name':'Machine A', 'geometry':'200x220+900+800', 'img':'host.png', 'labelpos':'0,200'}, - {'id':'B', 'type':'client', 'name':'Machine B', 'geometry':'200x220+800+200', 'img':'host.png', 'labelpos':'180,30'}, - {'id':'R', 'type':'router', 'name':'The Mighty Router', 'geometry':'200x200+400+500', 'img':'router.png', 'labelpos':'-200,50'} -]; - -// routes are processed in order, first match only is used => default must be last - KEEP routes before interfaces for random reference -var routes = [ - {'hid':'A', 'rid':'Ar1', 'route':'10..0.0.0/8', 'gate':'192.168.0.254', 'route_edit':'true', 'gate_edit':'true'}, - {'hid':'B', 'rid':'Br1', 'route':'default', 'gate':'192.168.0.254', 'route_edit':'false', 'gate_edit':'true'} -]; - - -var ifs = [ - {'if':'A1', 'hid':'A', 'ip':'104.198.14.2', 'mask':'255.255.255.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'0,-50'}, - {'if':'B1', 'hid':'B', 'ip':'192.168.42.42', 'mask':'/[27-30]g', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'100,200'}, - {'if':'R1', 'hid':'R', 'ip':'[15-99]a.[1-254]c.[1-254]e.126', 'mask':'255.255.255.128', 'ip_edit':'false', 'mask_edit':'false', 'type':'std', 'pos':'0,170'}, - {'if':'R2', 'hid':'R', 'ip':'[130-170]b.[1-254]d.[1-254]f.254', 'mask':'255.255.192.0', 'ip_edit':'false', 'mask_edit':'false', 'type':'std', 'pos':'190,0'} -]; - - -var links = [ - {'if1':'R1', 'if2':'A1'}, - {'if1':'R2', 'if2':'B1'} -]; - -var goals = [ - {'id':'1', 'type':'reach', 'id1':'A', 'id2':'R'}, - {'id':'2', 'type':'reach', 'id1':'B', 'id2':'R'}, - {'id':'3', 'type':'reach', 'id1':'A', 'id2':'B'} -]; diff --git a/net_practice/js/level6.js b/net_practice/js/level6.js deleted file mode 100644 index 0e20633..0000000 --- a/net_practice/js/level6.js +++ /dev/null @@ -1,37 +0,0 @@ - -var level = 6; - -var hosts = [ - {'id':'A', 'type':'client', 'name':'webserv.non-real.com', 'geometry':'200x220+900+800', 'img':'host.png', 'labelpos':'0,200'}, - {'id':'R', 'type':'router', 'name':'gate.non-real.com', 'geometry':'200x200+400+500', 'img':'router.png', 'labelpos':'-150,150'}, - {'id':'I', 'type':'internet', 'name':'Internet', 'geometry':'200x240+100+200', 'img':'internet.png', 'labelpos':'-50,200'}, - {'id':'S', 'type':'switch', 'name':'sw-1.non-real.com', 'geometry':'150x150+800+500', 'img':'switch.png', 'labelpos':'80,110'} -]; - -// routes are processed in order, first match only is used => default must be last - KEEP routes before interfaces for random reference -var routes = [ - {'hid':'A', 'rid':'Ar1', 'route':'0.0.0.0/0', 'gate':'[20-120]a.[1-255]b.[1-255]c.1', 'route_edit':'true', 'gate_edit':'true'}, - {'hid':'R', 'rid':'Rr1', 'route':'10.0.0.0/8', 'gate':'163.172.250.1', 'route_edit':'true', 'gate_edit':'false'}, - {'hid':'I', 'rid':'Ir1', 'route':'[a].[b].[c].0/31', 'gate':'163.172.250.12', 'route_edit':'true', 'gate_edit':'false'} -]; - - -var ifs = [ - {'if':'A1', 'hid':'A', 'ip':'[a].[b].[c].227', 'mask':'255.255.255.0', 'ip_edit':'false', 'mask_edit':'true', 'type':'std', 'pos':'0,-50'}, - {'if':'R1', 'hid':'R', 'ip':'[a].[b].[c].254', 'mask':'255.255.255.128', 'ip_edit':'true', 'mask_edit':'false', 'type':'std', 'pos':'190,10'}, - {'if':'R2', 'hid':'R', 'ip':'163.172.250.12', 'mask':'255.255.255.240', 'ip_edit':'false', 'mask_edit':'false', 'type':'std', 'pos':'-150,0'}, - {'if':'S1', 'hid':'S', 'ip':'0.0.0.0', 'mask':'/32', 'ip_edit':'false', 'mask_edit':'false', 'pos':'0,0', 'type':'hidden'}, - {'if':'Somewhere on the Net', 'hid':'I', 'ip':'8.8.8.8', 'mask':'/16', 'ip_edit':'false', 'mask_edit':'false', 'pos':'0,-50', 'type':'std'}, - {'if':'I1', 'hid':'I', 'ip':'163.172.250.1', 'mask':'/28', 'ip_edit':'false', 'mask_edit':'false', 'pos':'0,0', 'type':'hidden'} -]; - - -var links = [ - {'if1':'I1', 'if2':'R2'}, - {'if1':'R1', 'if2':'S1'}, - {'if1':'S1', 'if2':'A1'} -]; - -var goals = [ - {'id':'1', 'type':'reach_if', 'if_id1':'A1', 'if_id2':'Somewhere on the Net'} -]; diff --git a/net_practice/js/level7.js b/net_practice/js/level7.js deleted file mode 100644 index 3f9133e..0000000 --- a/net_practice/js/level7.js +++ /dev/null @@ -1,38 +0,0 @@ - -var level = 7; - -var hosts = [ - {'id':'A', 'type':'client', 'name':'dev.non-real.net', 'geometry':'200x220+900+200', 'img':'host.png', 'labelpos':'0,200'}, - {'id':'C', 'type':'client', 'name':'accounting.non-real.net', 'geometry':'200x220+900+700', 'img':'host.png', 'labelpos':'180,100'}, - {'id':'R1', 'type':'router', 'name':'tech.non-real.net', 'geometry':'200x200+400+200', 'img':'router.png', 'labelpos':'-280,50'}, - {'id':'R2', 'type':'router', 'name':'adm.non-real.net', 'geometry':'200x200+400+700', 'img':'router.png', 'labelpos':'-30,170'} -]; - -// routes are processed in order, first match only is used => default must be last - KEEP routes before interfaces for random reference -var routes = [ - {'hid':'A', 'rid':'Ar1', 'route':'0.0.0.0/0', 'gate':'0.0.0.0', 'route_edit':'true', 'gate_edit':'true'}, - {'hid':'C', 'rid':'Cr1', 'route':'0.0.0.0/0', 'gate':'0.0.0.0', 'route_edit':'true', 'gate_edit':'true'}, - {'hid':'R1', 'rid':'R1r1', 'route':'0.0.0.0/0', 'gate':'0.0.0.0', 'route_edit':'true', 'gate_edit':'true'}, - {'hid':'R2', 'rid':'R2r1', 'route':'0.0.0.0/0', 'gate':'0.0.0.0', 'route_edit':'true', 'gate_edit':'true'} -]; - - -var ifs = [ - {'if':'A1', 'hid':'A', 'ip':'[90-120]a.198.14.2', 'mask':'255.255.255.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'0,-50'}, - {'if':'C1', 'hid':'C', 'ip':'[a].198.14.1', 'mask':'255.255.255.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'20,-50'}, - {'if':'R11', 'hid':'R1', 'ip':'[a].198.14.1', 'mask':'255.255.255.0', 'ip_edit':'false', 'mask_edit':'true', 'type':'std', 'pos':'190,10'}, - {'if':'R12', 'hid':'R1', 'ip':'[a].198.14.254', 'mask':'255.255.255.0', 'ip_edit':'false', 'mask_edit':'true', 'type':'std', 'pos':'80,160'}, - {'if':'R21', 'hid':'R2', 'ip':'[a].198.14.149', 'mask':'255.255.255.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'0,-50'}, - {'if':'R22', 'hid':'R2', 'ip':'[a].198.14.252', 'mask':'255.255.255.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'190,90'} -]; - - -var links = [ - {'if1':'R11', 'if2':'A1'}, - {'if1':'R12', 'if2':'R21'}, - {'if1':'R22', 'if2':'C1'} -]; - -var goals = [ - {'id':'1', 'type':'reach', 'id1':'A', 'id2':'C'} -]; diff --git a/net_practice/js/level8.js b/net_practice/js/level8.js deleted file mode 100644 index 20a5f03..0000000 --- a/net_practice/js/level8.js +++ /dev/null @@ -1,46 +0,0 @@ - -var level = 8; - -var hosts = [ - {'id':'C', 'type':'client', 'name':'office.non-real.com', 'geometry':'200x220+600+900', 'img':'host.png', 'labelpos':'180,100'}, - {'id':'D', 'type':'client', 'name':'home.non-real.com', 'geometry':'200x220+100+900', 'img':'host.png', 'labelpos':'180,100'}, - {'id':'R1', 'type':'router', 'name':'gate.non-real.com', 'geometry':'200x200+400+200', 'img':'router.png', 'labelpos':'-270,20'}, - {'id':'R2', 'type':'router', 'name':'transit.my-isp.org', 'geometry':'200x200+400+600', 'img':'router.png', 'labelpos':'-30,170'}, - {'id':'I', 'type':'internet', 'name':'Internet', 'geometry':'200x240+900+175', 'img':'internet.png', 'labelpos':'-50,200'}, -]; - -// routes are processed in order, first match only is used => default must be last - KEEP routes before interfaces for random reference and keep routes in host order -var routes = [ - {'hid':'C', 'rid':'Cr1', 'route':'0.0.0.0/0', 'gate':'10.0.0.254', 'route_edit':'true', 'gate_edit':'true'}, - {'hid':'D', 'rid':'Dr1', 'route':'default', 'gate':'8.8.8.8', 'route_edit':'true', 'gate_edit':'true'}, - {'hid':'R1', 'rid':'R1r2', 'route':'192.168.0.0/26', 'gate':'10.0.0.2', 'route_edit':'true', 'gate_edit':'true'}, - {'hid':'R1', 'rid':'R1r3', 'route':'0.0.0.0/0', 'gate':'163.[1-254]a.250.1', 'route_edit':'false', 'gate_edit':'false'}, - {'hid':'R2', 'rid':'R2r1', 'route':'10.0.0.0/8', 'gate':'[128-170]b.[1-254]c.[1-254]d.62', 'route_edit':'true', 'gate_edit':'false'}, - {'hid':'I', 'rid':'Ir1', 'route':'[b].[c].[d].0/26', 'gate':'163.[a].250.254', 'route_edit':'false', 'gate_edit':'true'} -]; - - -var ifs = [ - {'if':'C1', 'hid':'C', 'ip':'192.168.0.1', 'mask':'255.255.255.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'20,-50'}, - {'if':'D1', 'hid':'D', 'ip':'8.9.10.11', 'mask':'255.255.255.240', 'ip_edit':'true', 'mask_edit':'false', 'type':'std', 'pos':'0,-50'}, - {'if':'R12', 'hid':'R1', 'ip':'163.[a].250.12', 'mask':'255.255.255.240', 'ip_edit':'false', 'mask_edit':'false', 'type':'std', 'pos':'190,20'}, - {'if':'R13', 'hid':'R1', 'ip':'10.0.0.1', 'mask':'255.255.255.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'20,160'}, - {'if':'R21', 'hid':'R2', 'ip':'10.0.0.2', 'mask':'255.255.0.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'0,-50'}, - {'if':'R22', 'hid':'R2', 'ip':'192.168.0.254', 'mask':'255.255.255.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'190,90'}, - {'if':'R23', 'hid':'R2', 'ip':'8.8.8.8', 'mask':'/18', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'-150,90'}, - {'if':'I1', 'hid':'I', 'ip':'163.[a].250.1', 'mask':'/28', 'ip_edit':'false', 'mask_edit':'false', 'pos':'0,0', 'type':'hidden'} -]; - - -var links = [ - {'if1':'I1', 'if2':'R12'}, - {'if1':'R13', 'if2':'R21'}, - {'if1':'R22', 'if2':'C1'}, - {'if1':'R23', 'if2':'D1'} -]; - -var goals = [ - {'id':'1', 'type':'reach', 'id1':'C', 'id2':'D'}, - {'id':'2', 'type':'reach', 'id1':'C', 'id2':'I'}, - {'id':'3', 'type':'reach', 'id1':'D', 'id2':'I'} -]; diff --git a/net_practice/js/level9.js b/net_practice/js/level9.js deleted file mode 100644 index 795e4be..0000000 --- a/net_practice/js/level9.js +++ /dev/null @@ -1,64 +0,0 @@ - -var level = 9; - -var hosts = [ - {'id':'A', 'type':'client', 'name':'meson', 'geometry':'200x220+100+800', 'img':'host.png', 'labelpos':'-50,200'}, - {'id':'B', 'type':'client', 'name':'ion', 'geometry':'200x220+100+200', 'img':'host.png', 'labelpos':'180,30'}, - {'id':'C', 'type':'client', 'name':'cation', 'geometry':'200x220+1000+800', 'img':'host.png', 'labelpos':'100,190'}, - {'id':'D', 'type':'client', 'name':'gluon', 'geometry':'200x220+600+1300', 'img':'host.png', 'labelpos':'180,80'}, - {'id':'R1', 'type':'router', 'name':'proton', 'geometry':'200x200+500+500', 'img':'router.png', 'labelpos':'-150,150'}, - {'id':'R2', 'type':'router', 'name':'boson', 'geometry':'200x200+600+900', 'img':'router.png', 'labelpos':'-200,100'}, - {'id':'I', 'type':'internet', 'name':'Internet', 'geometry':'200x240+800+200', 'img':'internet.png', 'labelpos':'100,200'}, - {'id':'S', 'type':'switch', 'name':'neutron', 'geometry':'150x150+200+500', 'img':'switch.png', 'labelpos':'-80,110'} -]; - -// routes are processed in order, first match only is used => default must be last - KEEP routes before interfaces for random reference -var routes = [ - {'hid':'A', 'rid':'Ar1', 'route':'0.0.0.0/0', 'gate':'[11-126]e.198.[1-254]f.1', 'route_edit':'true', 'gate_edit':'true'}, - {'hid':'B', 'rid':'Br1', 'route':'8.8.8.8/16', 'gate':'[e].199.[f].1', 'route_edit':'true', 'gate_edit':'true'}, - {'hid':'C', 'rid':'Cr1', 'route':'0.0.0.0/0', 'gate':'10.0.0.254', 'route_edit':'false', 'gate_edit':'true'}, - {'hid':'D', 'rid':'Dr1', 'route':'10.0.0.0/8', 'gate':'[11-126]a.[1-254]b.[1-254]c.[1-254]d', 'route_edit':'true', 'gate_edit':'false'}, - {'hid':'R1', 'rid':'R1r1', 'route':'10.0.0.0/8', 'gate':'[11-126]j.[1-254]k.14.253', 'route_edit':'true', 'gate_edit':'true'}, - {'hid':'R1', 'rid':'R1r2', 'route':'192.168.24.12/26', 'gate':'[j].[k].15.253', 'route_edit':'true', 'gate_edit':'true'}, - {'hid':'R1', 'rid':'R1r3', 'route':'0.0.0.0/0', 'gate':'163.172.250.1', 'route_edit':'false', 'gate_edit':'false'}, - {'hid':'R2', 'rid':'R2r1', 'route':'0.0.0.0/0', 'gate':'[j].[k].16.254', 'route_edit':'false', 'gate_edit':'true'}, - {'hid':'I', 'rid':'Ir1', 'route':'[e].198.[f].0/22', 'gate':'163.172.250.12', 'route_edit':'true', 'gate_edit':'false'}, - {'hid':'I', 'rid':'Ir2', 'route':'10.0.0.0/27', 'gate':'163.172.250.12', 'route_edit':'true', 'gate_edit':'false'}, - {'hid':'I', 'rid':'Ir3', 'route':'default', 'gate':'163.172.250.12', 'route_edit':'true', 'gate_edit':'false'} -]; - - -var ifs = [ - {'if':'A1', 'hid':'A', 'ip':'192.168.[1-254]g.2', 'mask':'255.255.255.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'0,-50'}, - {'if':'B1', 'hid':'B', 'ip':'192.168.[1-254]h.42', 'mask':'255.255.0.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'100,200'}, - {'if':'C1', 'hid':'C', 'ip':'10.0.0.1', 'mask':'255.255.255.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'20,-50'}, - {'if':'D1', 'hid':'D', 'ip':'[j].[k].19.131', 'mask':'255.255.255.192', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'0,-50'}, - {'if':'R11', 'hid':'R1', 'ip':'192.168.[1-254]i.1', 'mask':'255.255.255.128', 'ip_edit':'true', 'mask_edit':'false', 'type':'std', 'pos':'-150,0'}, - {'if':'R12', 'hid':'R1', 'ip':'163.172.250.12', 'mask':'255.255.255.240', 'ip_edit':'false', 'mask_edit':'false', 'type':'std', 'pos':'190,10'}, - {'if':'R13', 'hid':'R1', 'ip':'[j].[k].17.254', 'mask':'255.255.255.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'130,140'}, - {'if':'R21', 'hid':'R2', 'ip':'[j].[k].18.253', 'mask':'255.255.255.252', 'ip_edit':'true', 'mask_edit':'false', 'type':'std', 'pos':'0,-50'}, - {'if':'R22', 'hid':'R2', 'ip':'10.0.0.254', 'mask':'255.255.255.0', 'ip_edit':'true', 'mask_edit':'true', 'type':'std', 'pos':'190,80'}, - {'if':'R23', 'hid':'R2', 'ip':'8.8.8.8', 'mask':'/18', 'ip_edit':'true', 'mask_edit':'false', 'type':'std', 'pos':'30,180'}, - {'if':'S1', 'hid':'S', 'ip':'0.0.0.0', 'mask':'/32', 'ip_edit':'false', 'mask_edit':'false', 'pos':'0,0', 'type':'hidden'}, - {'if':'I1', 'hid':'I', 'ip':'163.172.250.1', 'mask':'/28', 'ip_edit':'false', 'mask_edit':'false', 'pos':'0,0', 'type':'hidden'} -]; - - -var links = [ - {'if1':'I1', 'if2':'R12'}, - {'if1':'R11', 'if2':'S1'}, - {'if1':'S1', 'if2':'A1'}, - {'if1':'S1', 'if2':'B1'}, - {'if1':'R13', 'if2':'R21'}, - {'if1':'R22', 'if2':'C1'}, - {'if1':'R23', 'if2':'D1'} -]; - -var goals = [ - {'id':'1', 'type':'reach', 'id1':'A', 'id2':'B'}, - {'id':'2', 'type':'reach', 'id1':'C', 'id2':'D'}, - {'id':'3', 'type':'reach', 'id1':'A', 'id2':'I'}, - {'id':'4', 'type':'reach', 'id1':'A', 'id2':'D'}, - {'id':'5', 'type':'reach', 'id1':'B', 'id2':'C'}, - {'id':'6', 'type':'reach', 'id1':'C', 'id2':'I'} -]; diff --git a/net_practice/js/show.js b/net_practice/js/show.js deleted file mode 100644 index efe9e8a..0000000 --- a/net_practice/js/show.js +++ /dev/null @@ -1,347 +0,0 @@ - -var g_sim_logs = ''; -var g_my_login = 0; -var g_rand_prev; -var g_rand_repl = []; -var g_eval_lvls; - - -function my_console_log(str) -{ -// console.log(str); -} - - -function hash_login(login) -{ - var seed = 0; - for (var i = 0; i < login.length; i ++) - { - if (i%2 == 0) - seed += 973 * (login.charCodeAt(i)+i); - else - seed += 5 * login.charCodeAt(i) * i; - } -// console.log("hash login : '"+login+"' -> "+seed); - return (seed); -} - - -function err(thetype, field) -{ - my_console_log("Fatal error in "+thetype+", on field "+field); - throw ''; -} - - -function my_random(a, b) -{ - if (g_my_login == '') - return (Math.round(parseInt(a) + (parseInt(b)-parseInt(a))*Math.random())); - var prev = g_rand_prev; - prev ^= prev << 13; - prev ^= prev >> 17; - prev ^= prev << 5; - g_rand_prev = prev; - prev = (prev & 0x7FFFFFFF) % (parseInt(b)-parseInt(a)+1); - return (Math.round(parseInt(a) + prev)); -} - -function random_repl(str) -{ - var regex = /\[(\d+)-(\d+)\]([a-z])/g; - var res; - var str2 = str; - while (res = regex.exec(str)) - { - my_console_log(res); - g_rand_repl[res[3]] = my_random(res[1], res[2]); - str2 = str2.replace(res[0], ""+g_rand_repl[res[3]]); - my_console_log(str2); - } - regex = /\[([a-z])\]/g; - while (res = regex.exec(str)) - { - my_console_log(res); - if (g_rand_repl[res[1]] != null) - { - str2 = str2.replace(res[0], ""+g_rand_repl[res[1]]); - my_console_log(str2); - } - else - return (null); - } - - if (str2 == "default") return (str2); - // check if any non digital, non dot, non slash char, except previous line - regex = /[^\d\.\/]/g; - if (regex.exec(str2)) - return (null); - - return (str2); -} - -function show_host(root, h) -{ - if (!h['id']) err("hosts", "id"); - if (!h['type']) err("hosts id "+h['id'], "type"); - if (!h['name']) err("hosts id "+h['id'], "name"); - if (!h['geometry']) err("hosts id "+h['id'], "geometry"); - if (!h['img']) err("hosts id "+h['id'], "img"); - - var tab = h['geometry'].split(/[^0-9]+/); - if (tab.length != 4) err("hosts id "+h['id'], "geometry parsing"); - h['w'] = parseInt(tab[0]); - h['h'] = parseInt(tab[1]); - h['x'] = parseInt(tab[2]); - h['y'] = parseInt(tab[3]); - - var newelem = document.createElement('div'); - newelem.className = 'host_div'; - newelem.style.position = "absolute"; - newelem.style.width = h['w']+'px'; - newelem.style.height = h['h']+'px'; - newelem.style.top = h['y'] + 'px'; - newelem.style.left = h['x'] + 'px'; - newelem.style.backgroundImage = 'url(img/'+h['img']+')'; - root.appendChild(newelem); - - // label + routes - var tab = h['labelpos'].split(','); - if (tab.length != 2) err("host id "+h['id'], "labelpos parsing"); - h['lx'] = parseInt(tab[0]); - h['ly'] = parseInt(tab[1]); - - var newelem = document.createElement('div'); - newelem.className = 'host_info_div'; - newelem.style.position = "absolute"; - newelem.style.top = (h['y']+h['ly'])+'px'; - newelem.style.left = (h['x']+h['lx'])+'px'; - var label = ''; - var str = ''; - routes.forEach(r => {if (h['id'] == r['hid']) { str += '\n'; r['h'] = h;}}); - if (str != '') label += '\n'+str; - label += '
'+h['type']+' '+h['id']+': '+h['name']+'
'+get_route_info(r)+'
Routes :
'; - newelem.innerHTML = label; - root.appendChild(newelem); - -} - - - -function get_route_info(r) -{ - if (!r['rid']) err("route", "rid"); - if (!r['hid']) err("route id "+r['rid'], "hid"); - if (!r['route']) err("route id "+r['rid'], "route"); - if (!r['route_edit']) err("route id "+r['rid'], "route_edit"); - if (!r['gate']) err("route id "+r['rid'], "gate"); - if (!r['gate_edit']) err("route id "+r['rid'], "gate_edit"); - - if ((r['route'] = random_repl(r['route'])) == null) err("route id "+r['rid'], "route ip random syntax"); - if ((r['gate'] = random_repl(r['gate'])) == null) err("route id "+r['rid'], "gate random syntax"); - - if (r['route_edit'] == 'true') route_active = ''; else route_active = 'disabled'; - if (r['gate_edit'] == 'true') gate_active = ''; else gate_active = 'disabled'; - var routestr = ' => '; -// my_console_log("add label route : ##"+routestr); - return (routestr); -} - - - -function show_ifs(root, itf) -{ - if (!itf['if']) err("ifs", "if"); - if (!itf['hid']) err("ifs "+itf['if'], "hid"); - if (!itf['ip']) err("ifs "+itf['if'], "ip"); - if (!itf['mask']) err("ifs "+itf['if'], "mask"); - if (!itf['ip_edit']) err("ifs "+itf['if'], "ip_edit"); - if (!itf['mask_edit']) err("ifs "+itf['if'], "mask_edit"); - if (!itf['type']) err("ifs "+itf['if'], "type"); - if (!itf['pos']) err("ifs "+itf['if'], "pos"); - - if ((itf['ip'] = random_repl(itf['ip'])) == null) err("ifs "+itf['if'], "ip random syntax"); - if ((itf['mask'] = random_repl(itf['mask'])) == null) err("ifs "+itf['if'], "mask random syntax"); - - hosts.forEach(h => {if (itf['hid'] == h['id']) itf['h'] = h}); - - var tab = itf['pos'].split(','); - if (tab.length != 2) err("ifs id "+itf['if'], "pos parsing"); - itf['dx'] = parseInt(tab[0]); - itf['dy'] = parseInt(tab[1]); - - if (itf['type'] == 'std') - { - var newelem = document.createElement('div'); - newelem.className = 'itf_div'; - newelem.style.position = "absolute"; - newelem.style.top = (itf['h']['y']+itf['dy'])+'px'; - newelem.style.left = (itf['h']['x']+itf['dx'])+'px'; - if (itf['ip_edit'] == 'true') ip_active = ''; else ip_active = 'disabled'; - if (itf['mask_edit'] == 'true') mask_active = ''; else mask_active = 'disabled'; - newelem.innerHTML = 'Interface '+itf['if']+'
IP :
Mask : '; - root.appendChild(newelem); - } -} - - - - - -function draw_links(root, l) -{ - if (!l['if1'] || !l['if2']) err("links", "id"); - - ifs.forEach(i => {if (i['if'] == l['if1']) l['e1'] = i}); - ifs.forEach(i => {if (i['if'] == l['if2']) l['e2'] = i}); - - hosts.forEach(h => {if (h['id'] == l['e1']['hid']) l['h1'] = h}); - hosts.forEach(h => {if (h['id'] == l['e2']['hid']) l['h2'] = h}); - - var aLine = document.createElementNS('http://www.w3.org/2000/svg', 'line'); - aLine.setAttribute('id', 'link_'+l['if1']+'_'+l['if2']); - aLine.id = 'link_'+l['if1']+'_'+l['if2']; - aLine.setAttribute('x1', ""+(parseInt(l['h1']['x'])+parseInt(l['h1']['w'])/2)); - aLine.setAttribute('y1', ""+(parseInt(l['h1']['y'])+parseInt(l['h1']['h'])/2)); - aLine.setAttribute('x2', ""+(parseInt(l['h2']['x'])+parseInt(l['h2']['w'])/2)); - aLine.setAttribute('y2', ""+(parseInt(l['h2']['y'])+parseInt(l['h2']['h'])/2)); - aLine.setAttribute('stroke', "black"); - aLine.setAttribute('stroke-width', 3); - (document.getElementById('sl')).appendChild(aLine); -} - - -function prep_goals(g) -{ - if (!g['id']) err("goals", "id"); - if (!g['type']) err("goals "+g['id'], "type"); - if (g['type'] == 'reach') - { - if (!g['id1']) err("goals "+g['id'], "id1"); - if (!g['id2']) err("goals "+g['id'], "id2"); - hosts.forEach(h => {if (h['id'] == g['id1']) g['h1'] = h}); - hosts.forEach(h => {if (h['id'] == g['id2']) g['h2'] = h}); - } - if (g['type'] == 'reach_if') - { - if (!g['if_id1']) err("goals "+g['id'], "if_id1"); - if (!g['if_id2']) err("goals "+g['id'], "if_id2"); - ifs.forEach(itf => {if (itf['if'] == g['if_id1']) { g['h1'] = itf['h']; g['if1'] = itf;}}); - ifs.forEach(itf => {if (itf['if'] == g['if_id2']) { g['h2'] = itf['h']; g['if2'] = itf;}}); - } -} - - -function next_eval() -{ - if (g_eval_lvls.length >= 3) - return ('end.html'); - var lvl; - do { - lvl = Math.round(6 + 4*Math.random()); - } while (g_eval_lvls.includes(lvl)) - g_eval_lvls.push(lvl); - localStorage.setItem("g_my_eval", JSON.stringify(g_eval_lvls)); - return ('level'+lvl+'.html'); -} - - -function my_download(filename, text) -{ - var element = document.createElement('a'); - element.setAttribute('href', 'data:text/plain;charset=utf-8,' + encodeURIComponent(text)); - element.setAttribute('download', filename); - - element.style.display = 'none'; - document.body.appendChild(element); - - element.click(); - - document.body.removeChild(element); -} - -function dl_config() -{ - var infos = { 'routes':{}, 'ifs':{} }; - routes.forEach(elem => { infos['routes'][elem['rid']] = {}; - if (elem['route_edit'] == 'true') infos['routes'][elem['rid']]['route'] = document.getElementById('route_'+elem['rid']).value; - if (elem['gate_edit'] == 'true') infos['routes'][elem['rid']]['gate'] = document.getElementById('gate_'+elem['rid']).value; - }); - ifs.forEach(elem => { infos['ifs'][elem['if']] = {}; - if (elem['ip_edit'] == 'true') infos['ifs'][elem['if']]['ip'] = document.getElementById('ip_'+elem['if']).value; - if (elem['mask_edit'] == 'true') infos['ifs'][elem['if']]['mask'] = document.getElementById('mask_'+elem['if']).value; - }); - my_download('level'+level+'.json', JSON.stringify(infos)); -} - - -function show_goals(g) -{ - g_sim_logs += '******* Goal ID '+g['id']+' ********\n'; - var div = document.getElementById("goals_id"); - div.innerHTML += 'Goal '+g['id']+' : '; - if (g['type'] == 'reach') - { - var obj = sim_goal(g); - div.innerHTML += ''+g['h1']['name']+' need to communicate with '+g['h2']['name']+' - Status : '+obj.text; - } - if (g['type'] == 'reach_if') - { - var obj = sim_goal(g); - div.innerHTML += 'Interface '+g['if1']['if']+' need to communicate with interface '+g['if2']['if']+' - Status : '+obj.text; - } - div.innerHTML += '
\n'; - return (obj.status); -} - - -function all_goals() -{ - if (g_my_login != '') - g_sim_logs = '** generated for login "'+g_my_login+'" **\n'; - else - g_sim_logs = '** evaluation mode round '+g_eval_lvls.length+'**\n'; - document.getElementById("goals_id").innerHTML = '

Level '+level+' :

\n'; - var nb = 0; - goals.forEach(elem => nb += show_goals(elem)); - document.getElementById("goals_id").innerHTML += ' '; - if (nb == goals.length) - { - if (g_my_login != '') - { - if (level < 10) - document.getElementById("goals_id").innerHTML += " "; - else - document.getElementById("goals_id").innerHTML += " "; - } - else - { // defense case - document.getElementById("goals_id").innerHTML += " "; - } - } - document.getElementById("logs_id").innerHTML = g_sim_logs.replace(/\n/g, '
'); -} - - -function load_board() -{ - if (!(g_my_login = localStorage.getItem("g_my_login"))) - g_my_login = ''; // will means evaluation & full random - g_rand_prev = level + hash_login(g_my_login); // initialize replayable pseudo random generator - if (g_my_login == '') - g_eval_lvls = JSON.parse(localStorage.getItem("g_my_eval")); - - var root = document.getElementById("root_id"); - - hosts.forEach(elem => show_host(root, elem)); - - ifs.forEach(elem => show_ifs(root, elem)); - - links.forEach(elem => draw_links(root, elem)); - - goals.forEach(elem => prep_goals(elem)); - all_goals(); - // only for very first time : don't show any log - document.getElementById("logs_id").innerHTML = 'Logs will be displayed here'; -} diff --git a/net_practice/js/sim.js b/net_practice/js/sim.js deleted file mode 100644 index 6520dfd..0000000 --- a/net_practice/js/sim.js +++ /dev/null @@ -1,378 +0,0 @@ - - -var visited_host = []; - -var private_subnets = [ - {'hid':'__none__', 'rid':'private_class_A', 'route':'10.0.0.0/8', 'gate':'0.0.0.0', 'route_edit':'false', 'gate_edit':'false', 'h':{'type':'internet'}}, - {'hid':'__none__', 'rid':'private_class_B', 'route':'172.16.0.0/12', 'gate':'0.0.0.0', 'route_edit':'false', 'gate_edit':'false', 'h':{'type':'internet'}}, - {'hid':'__none__', 'rid':'private_class_C', 'route':'192.168.0.0/16', 'gate':'0.0.0.0', 'route_edit':'false', 'gate_edit':'false', 'h':{'type':'internet'}} -]; - -// simulate network - - -function ip_to_int(s) -{ - var tab = s.split('.'); - tab.forEach((el, idx) => {this[idx] = parseInt(el);}); - if (tab.length != 4) return (null); - if (isNaN(tab[0]) || tab[0] < 0 || tab[0] > 223 || isNaN(tab[1]) || tab[1] < 0 || tab[1] > 255 || - isNaN(tab[2]) || tab[2] < 0 || tab[2] > 255 || isNaN(tab[3]) || tab[3] < 0 || tab[3] > 255) return (null); - if (tab[0] == 127) { g_sim_logs += "loopback address detected on outside interface\n"; return (null); } // maybe not the best option to deal with 127/8 loopback addresses... - return ( ( (tab[0] << 24) | (tab[1] << 16) | (tab[2] << 8) | (tab[3]) ) >>> 0); -} - -function mask_to_int(s) -{ - if (s.length == 0) return (null); - if (s[0] == '/') - { - var cidr = parseInt(s.substring(1)); - if (isNaN(cidr) || cidr < 0 || cidr > 32) return (null); - if (cidr == 32) return ((-1)>>>0); - return ( ((((1 << cidr)>>>0)-1) << (32-cidr))>>>0 ); - } - var tab = s.split('.'); - tab.forEach((el, idx) => {this[idx] = parseInt(el);}); - if (tab.length != 4) return (null); - if (isNaN(tab[0]) || tab[0] < 0 || tab[0] > 255 || isNaN(tab[1]) || tab[1] < 0 || tab[1] > 255 || - isNaN(tab[2]) || tab[2] < 0 || tab[2] > 255 || isNaN(tab[3]) || tab[3] < 0 || tab[3] > 255) return (null); - if (tab[0] != 255 && (tab[1] != 0 || tab[2] != 0 || tab[3] != 0)) return (null); - if (tab[0] == 255 && tab[1] != 255 && (tab[2] != 0 || tab[3] != 0)) return (null); - if (tab[0] == 255 && tab[1] == 255 && tab[2] != 255 && tab[3] != 0) return (null); - // magic trick to check if we have continuity of 1 then 0 - var mask = ( ( ( tab[0] << 24) | (( tab[1] ) << 16) | (( tab[2] ) << 8) | ( tab[3] ) ) >>> 0); - if (mask == 0) return (0); - if ( ( ((~mask)+1) & (~mask) ) == 0) - return (mask); - return (null); -} - - - -// mask on interface -function get_if_mask_str(itf) -{ - if (itf['mask_edit'] == 'true') - return (document.getElementById('mask_'+itf['if']).value); - return (itf['mask']); -} -function get_if_mask(itf) -{ - return (mask_to_int(get_if_mask_str(itf))); -} - -// ip on interface -function get_if_ip_str(itf) -{ - if (itf['ip_edit'] == 'true') - return (document.getElementById('ip_'+itf['if']).value); - return (itf['ip']); -} -function get_if_ip(itf) -{ - var the_ip = ip_to_int(get_if_ip_str(itf)); - // check if ip is not the network or broadcast address - var the_mask = get_if_mask(itf); - if ( (the_ip & (~the_mask)) == 0 || - (the_ip & (~the_mask)) == (~the_mask) ) - return (null); - return (the_ip); -} - - -// route in routes -function get_route_route_str(r) -{ - if (r['route_edit'] == 'true') - return (document.getElementById('route_'+r['rid']).value); - return (r['route']); -} - -// gate in routes -function get_route_gate_str(r) -{ - if (r['gate_edit'] == 'true') - return (document.getElementById('gate_'+r['rid']).value); - return (r['gate']); -} -function get_route_gate(r) -{ - return (ip_to_int(get_route_gate_str(r))); -} - - - -function ip_match_if(ip, itf) -{ - var iip, imask; - if ((iip = get_if_ip(itf)) === null) { g_sim_logs += 'on interface '+itf['if']+': invalid IP address\n'; return (0); } - if ((imask = get_if_mask(itf)) === null) { g_sim_logs += 'on interface '+itf['if']+': invalid netmask\n'; return (0); } -// my_console_log("## "+iip+" & "+imask+" == "+ip+" & "+imask); - if (iip == ip) { g_sim_logs += "duplicate IP ("+get_if_ip_str(itf)+")\n"; return (0); } // ip_match_if is called only on output, not on arrival - if ((iip & imask) == (ip & imask)) - { - // if ip match the interface network, check that the ip is not the network addr or broadcast ? - return (1); - } - return (0); -} - - -function ip_match_route(ip, r) -{ - var str, rip, rmask; - str = get_route_route_str(r); - if (str == 'default') str = '0.0.0.0/0'; -// my_console_log("ip_match_route route :"+JSON.stringify(r)); - if (r['h']['type'] == "internet" && str == '0.0.0.0/0') - { g_sim_logs += 'invalid default route on internet '+r['hid']+'\n'; return (0); } - var tab = str.split('/'); -// my_console_log("ip_match_route check : "+str+" againt ip "+ip); - if (tab.length != 2) - { g_sim_logs += 'invalid route on host '+r['hid']+'\n'; return (0); } - if ((rip = ip_to_int(tab[0])) === null) - { g_sim_logs += 'invalid route on host '+r['hid']+'\n'; return (0); } - if ((rmask = mask_to_int('/'+tab[1])) === null) - { g_sim_logs += 'invalid route on host '+r['hid']+'\n'; return (0); } - if ((rip & rmask) == (ip & rmask)) return (1); - return (0); -} - - - - -function rec_route(ip_dest, local_target, input_itf, h) // return array of dest itf -{ - var i, nbif, nb_routes, ret, j; - var itf_ip; - - if (input_itf != null) - my_console_log(" ** to "+ip_dest+" / host "+h['id']+" input itf "+input_itf['if']+" / to match local target "+local_target); - else - my_console_log(" ** to "+ip_dest+" / host "+h['id']); - - // loop detection here - if (visited_host.includes(h)) { g_sim_logs += "on "+h['id']+' : loop detected\n'; return ([]); } - visited_host.push(h); - - // if switch : rec_route to all links - if (h['type'] == 'switch') - { - g_sim_logs += 'on switch '+h['id']+': pass to all connections\n'; - ret = []; - links.forEach(l => {if (l['e1']['hid'] == h['id']) ret = ret.concat(rec_route(ip_dest, local_target, l['e2'], l['h2'])); - else if (l['e2']['hid'] == h['id']) ret = ret.concat(rec_route(ip_dest, local_target, l['e1'], l['h1']))}); - return (ret); - } - - // on a host, is my current gate ip == the ip of the input itf ? - if (input_itf != null) - { - if ((itf_ip = get_if_ip(input_itf)) === null) { g_sim_logs += 'on '+h['id']+': invalid IP on input interface '+input_itf['if']+'\n'; return ([]); } - if (itf_ip != local_target) { g_sim_logs += 'on '+h['id']+' : packet not for me\n'; return ([]); } - } - - // accepted on host - g_sim_logs += 'on '+h['id']+' : packet accepted\n'; - - // internet does no route private addresses, so "internet interface" reject private subnets - if (h['type'] == 'internet') - { - if (ip_match_route(ip_dest, private_subnets[0]) || ip_match_route(ip_dest, private_subnets[1]) || ip_match_route(ip_dest, private_subnets[2])) - { g_sim_logs += 'private subnets not routed over internet\n'; return ([]); } - } - - // arrived ? check not only input itf, in case another itf is the target; do not check if input_itf is null (departure host) - if (input_itf != null) - { - ret = []; - ifs.forEach(itf => {if (itf['hid'] == h['id'] && (itf_ip = get_if_ip(itf)) !== null && ip_dest === itf_ip) ret.push(itf);}); - if (ret.length > 0) { g_sim_logs += 'on '+h['id']+': destination IP reached\n'; my_console_log(" destination reached !"); return (ret); } // keep multiple : means that 2 interfaces have the same ip - } - - // ip_dest match an interface ? - my_console_log('on '+h['id']+': check '+ip_dest+" against all interfaces"); - nbif = 0; ret = []; - for (i = 0; i < ifs.length; i++) - { - if (ifs[i]['hid'] == h['id']) - { - my_console_log(" chk with itf "+ifs[i]['if']); - if (ip_match_if(ip_dest, ifs[i])) - { - my_console_log(" match itf "+ifs[i]['if']); - nbif ++; - g_sim_logs += 'on '+h['id']+': send to '+ifs[i]['if']+'\n'; - links.forEach(l => {if (l['if1'] == ifs[i]['if']) ret = ret.concat(rec_route(ip_dest, ip_dest, l['e2'], l['h2'])); - else if (l['if2'] == ifs[i]['if']) ret = ret.concat(rec_route(ip_dest, ip_dest, l['e1'], l['h1']))}); - } - } - } - // force fail if multiple ifs on same subnet - if (nbif > 1) { g_sim_logs += 'on '+h['id']+': error on destination ip - multiple interface match\n'; return ([]); } - if (nbif == 1) return (ret); - - // else nbif == 0, no interface match, explore routes - my_console_log(" no itf for ip destination, go through gate"); - g_sim_logs += 'on '+h['id']+': destination does not match any interface. pass through routing table\n'; - - ret = []; - nb_routes = 0; - for (j = 0; j < routes.length; j++) - { - if (routes[j]['hid'] == h['id']) - { - if (ip_match_route(ip_dest, routes[j])) - { - g_sim_logs += 'on '+h['id']+' : route match '+get_route_route_str(routes[j])+'\n'; - nb_routes ++; - var ip_gate = get_route_gate(routes[j]); - if (ip_gate === null) { g_sim_logs += "on "+h['id']+": invalid gate IP, route "+get_route_route_str(routes[j])+"\n"; return ([]);} - nbif = 0; - for (i = 0; i < ifs.length; i++) - { - if (ifs[i]['hid'] == h['id']) - { - if (ip_match_if(ip_gate, ifs[i])) - { - my_console_log(" gate ip match itf "+ifs[i]['if']); - g_sim_logs += 'on '+h['id']+': send to gateway '+get_route_gate_str(routes[j])+' through interface '+ifs[i]['if']+'\n'; - nbif ++; - links.forEach(l => {if (l['if1'] == ifs[i]['if']) ret = ret.concat(rec_route(ip_dest, ip_gate, l['e2'], l['h2'])); - else if (l['if2'] == ifs[i]['if']) ret = ret.concat(rec_route(ip_dest, ip_gate, l['e1'], l['h1']))}); - } - } - } - if (nbif > 1) { g_sim_logs += 'on '+h['id']+' : error on gate ip - multiple interface match\n'; return ([]); } - } - } - if (nb_routes > 0) // only first route is explored. - { - if (nbif == 0) g_sim_logs += 'on '+h['id']+' : route match but no interface for gateway '+get_route_gate_str(routes[j])+'\n'; - return (ret); - } - } - // no match, fail - g_sim_logs += 'on '+h['id']+': destination does not match any route\n'; - return ([]); -} - - - -function sim_reach(g) -{ - my_console_log("check reach : "+g['id1']+" -> "+g['id2']); - var ret = []; - var i; - var itf_ip; - for (i = 0; i < ifs.length; i++) - { - if (g['id2'] == ifs[i]['hid']) - { - visited_host = []; - if ((itf_ip = get_if_ip(ifs[i])) === null) - g_sim_logs += "on interface "+ifs[i]['if']+": invalid IP\n"; - else - { - g_sim_logs +="forward way : "+g['id1']+" -> "+g['id2']+" ("+get_if_ip_str(ifs[i])+")\n"; - ret = ret.concat(rec_route(itf_ip, 0, null, g['h1'])); - } - if (ret.length > 0) - break; // if one interface matches, that's enough - if ret > 1 it's because another host matches - } - } - if (ret.length <= 0) return ({text:'KO - No forward way, try again ...', status:0}); - if (ret.length > 1) return ({text:'KO - Multiple destination hosts match ... ', status:0}); - if (ret[0]['hid'] != g['id2']) return ({text:'KO - Correct IP reached but on wrong host, try again ...', status:0}); - - // now reverse way - - my_console_log("check reach : "+g['id2']+" -> "+g['id1']); - ret = []; - for (i = 0; i < ifs.length; i++) - { - if (g['id1'] == ifs[i]['hid']) - { - visited_host = []; - if ((itf_ip = get_if_ip(ifs[i])) === null) - g_sim_logs += "on interface "+ifs[i]['if']+": invalid IP\n"; - else - { - g_sim_logs +="reverse way : "+g['id2']+" -> "+g['id1']+" ("+get_if_ip_str(ifs[i])+")\n"; - ret = ret.concat(rec_route(itf_ip, 0, null, g['h2'])); - } - if (ret.length > 0) - break; // if one interface matches, that's enough - if ret > 1 it's because another host matches - } - } - if (ret.length <= 0) return ({text:'KO - No reverse way, try again ...', status:0}); - if (ret.length > 1) return ({text:'KO - Multiple origin hosts match ... ', status:0}); - if (ret[0]['hid'] != g['id1']) return ({text:'KO - Correct IP reached but on wrong host, try again ...', status:0}); - - return ({text:'OK - Congratulations !!', status:1}); -} - - -function sim_reach_if(g) -{ - my_console_log("check reach interface : "+g['if_id1']+" -> "+g['if_id2']); - var ret = []; - var i; - var itf_ip; - for (i = 0; i < ifs.length; i++) - { - if (g['if_id2'] == ifs[i]['if']) - { - visited_host = []; - if ((itf_ip = get_if_ip(ifs[i])) === null) - g_sim_logs += "on inerface "+ifs[i]['if']+": invalid IP\n"; - else - { - g_sim_logs +="forward way : "+g['if_id1']+" -> "+g['if_id2']+" ("+get_if_ip_str(ifs[i])+")\n"; - ret = ret.concat(rec_route(itf_ip, 0, null, g['h1'])); - } - if (ret.length > 0) - break; // if one interface matches, that's enough - if ret > 1 it's because another host matches - } - } - if (ret.length <= 0) return ({text:'KO - No forward way, try again ...', status:0}); - if (ret.length > 1) return ({text:'KO - Multiple destination hosts match ... ', status:0}); - if (ret[0]['if'] != g['if_id2']) return ({text:'KO - Correct IP reached but wrong interface, try again ...', status:0}); - - // now reverse way - - my_console_log("check reach interface : "+g['if_id2']+" -> "+g['if_id1']); - ret = []; - for (i = 0; i < ifs.length; i++) - { - if (g['if_id1'] == ifs[i]['if']) - { - visited_host = []; - if ((itf_ip = get_if_ip(ifs[i])) === null) - g_sim_logs += "on interface "+ifs[i]['if']+": invalid IP\n"; - else - { - g_sim_logs +="reverse way : "+g['if_id2']+" -> "+g['if_id1']+" ("+get_if_ip_str(ifs[i])+")\n"; - ret = ret.concat(rec_route(itf_ip, 0, null, g['h2'])); - } - if (ret.length > 0) - break; // if one interface matches, that's enough - if ret > 1 it's because another host matches - } - } - if (ret.length <= 0) return ({text:'KO - No reverse way, try again ...', status:0}); - if (ret.length > 1) return ({text:'KO - Multiple origin hosts match ... ', status:0}); - if (ret[0]['if'] != g['if_id1']) return ({text:'KO - Correct IP reached but wrong interface, try again ...', status:0}); - - return ({text:'OK - Congratulations !!', status:1}); -} - - - -function sim_goal(g) -{ - if (g['type'] == 'reach') - return (sim_reach(g)); - if (g['type'] == 'reach_if') - return (sim_reach_if(g)); -} diff --git a/net_practice/level1.html b/net_practice/level1.html deleted file mode 100644 index 1fad18c..0000000 --- a/net_practice/level1.html +++ /dev/null @@ -1,18 +0,0 @@ - - - - - - - - - - -
-
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