From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <4432C4EA.10204@gmail.com> Date: Tue, 4 Apr 2006 21:11:38 +0200 From: =?ISO-8859-1?Q?Llu=EDs_Batlle_i_Rossell?= User-Agent: Mozilla Thunderbird 1.0.7 (X11/20060314) MIME-Version: 1.0 To: 9fans Mailing list <9fans@cse.psu.edu> Content-Type: multipart/signed; protocol="application/x-pkcs7-signature"; micalg=sha1; boundary="------------ms090002070501040204090707" Subject: [9fans] netcat, the only stdin/stdout redirector to tcp/udp conns? Topicbox-Message-UUID: 2e824cd8-ead1-11e9-9d60-3106f5b1d025 This is a cryptographically signed message in MIME format. --------------ms090002070501040204090707 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit I hope this will not be any flame... but I hardly can believe that in a normal linux/bsd distribution there isn't any tool for redirecting stdin/stdout to a (new) tcp/udp connection. I think that file-descriptor-fans will know something like that... The most similar program I found is 'netcat', but in all the versions I've seen, it makes SO_LINGER with linger active, with a 0 seconds timeout, making it unusable for a "close() after input EOT"-behaviour. Moreover, netcat isn't a default as "ls" or "cat". Am I missing something? Which is the program I'm expecting to find for that redirection? Thanks in advance! --------------ms090002070501040204090707 Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIJTTCC AwEwggJqoAMCAQICEC7GHhAgrXIK4gbYgnLRBvIwDQYJKoZIhvcNAQEEBQAwYjELMAkGA1UE BhMCWkExJTAjBgNVBAoTHFRoYXd0ZSBDb25zdWx0aW5nIChQdHkpIEx0ZC4xLDAqBgNVBAMT I1RoYXd0ZSBQZXJzb25hbCBGcmVlbWFpbCBJc3N1aW5nIENBMB4XDTA2MDMxMzIyNTMwMVoX DTA3MDMxMzIyNTMwMVowRDEfMB0GA1UEAxMWVGhhd3RlIEZyZWVtYWlsIE1lbWJlcjEhMB8G CSqGSIb3DQEJARYSdmlyaWtldG9AZ21haWwuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8A MIIBCgKCAQEAvULiATyjPs5ZNXAo1qG4p3B136VTuzi82L14U0YTuyUO1lrJNJypHfM1+5d5 0vYJKzzSt/sCLD76X3vO3DxC5cqC2nrchEN+GCKndpE2PM7Sp9eWrHs9IVWCfYxP5M3kLoeb 5XXeRCciHCeYJ7+6SLrftWxU2qKVtAAQMGnLghUuwMck0sWXiywDhQ3MVIPbdOEu+VGKRMRM Ncq4bFRvqNRpNfG5A+WOtsuqxTpJtdLcP0fKTIKK3N7r7k4IMYEHLTPl9iH5Ve0OPgeTekyH ADZnIjE7zweBDBH0Qh8DDTaMx5XszHAMwsChHxBmCcAjncdPnqxdShbOPshtBiPxHwIDAQAB o1IwUDAOBgNVHQ8BAf8EBAMCA/gwEQYJYIZIAYb4QgEBBAQDAgUgMB0GA1UdEQQWMBSBEnZp cmlrZXRvQGdtYWlsLmNvbTAMBgNVHRMBAf8EAjAAMA0GCSqGSIb3DQEBBAUAA4GBAFRbmD1g BXH11x+sumaBS5h4A4ejYdmB1b5u2jBhkZnfvO92RD23dnS8PKk4MdGxGQUzawyGK8JSAUJg eERQ1Xoxa/xRgTGDphoZLLBdFkkvqjrqz2h2hiXkZHGyE3yFst9UVrXDHZKOyCR9c3LaXPQp Iz2lJiADJ2BtByn43FtHMIIDATCCAmqgAwIBAgIQLsYeECCtcgriBtiCctEG8jANBgkqhkiG 9w0BAQQFADBiMQswCQYDVQQGEwJaQTElMCMGA1UEChMcVGhhd3RlIENvbnN1bHRpbmcgKFB0 eSkgTHRkLjEsMCoGA1UEAxMjVGhhd3RlIFBlcnNvbmFsIEZyZWVtYWlsIElzc3VpbmcgQ0Ew HhcNMDYwMzEzMjI1MzAxWhcNMDcwMzEzMjI1MzAxWjBEMR8wHQYDVQQDExZUaGF3dGUgRnJl ZW1haWwgTWVtYmVyMSEwHwYJKoZIhvcNAQkBFhJ2aXJpa2V0b0BnbWFpbC5jb20wggEiMA0G CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC9QuIBPKM+zlk1cCjWobincHXfpVO7OLzYvXhT RhO7JQ7WWsk0nKkd8zX7l3nS9gkrPNK3+wIsPvpfe87cPELlyoLaetyEQ34YIqd2kTY8ztKn 15asez0hVYJ9jE/kzeQuh5vldd5EJyIcJ5gnv7pIut+1bFTaopW0ABAwacuCFS7AxyTSxZeL LAOFDcxUg9t04S75UYpExEw1yrhsVG+o1Gk18bkD5Y62y6rFOkm10tw/R8pMgorc3uvuTggx gQctM+X2IflV7Q4+B5N6TIcANmciMTvPB4EMEfRCHwMNNozHlezMcAzCwKEfEGYJwCOdx0+e rF1KFs4+yG0GI/EfAgMBAAGjUjBQMA4GA1UdDwEB/wQEAwID+DARBglghkgBhvhCAQEEBAMC BSAwHQYDVR0RBBYwFIESdmlyaWtldG9AZ21haWwuY29tMAwGA1UdEwEB/wQCMAAwDQYJKoZI hvcNAQEEBQADgYEAVFuYPWAFcfXXH6y6ZoFLmHgDh6Nh2YHVvm7aMGGRmd+873ZEPbd2dLw8 qTgx0bEZBTNrDIYrwlIBQmB4RFDVejFr/FGBMYOmGhkssF0WSS+qOurPaHaGJeRkcbITfIWy 31RWtcMdko7IJH1zctpc9CkjPaUmIAMnYG0HKfjcW0cwggM/MIICqKADAgECAgENMA0GCSqG SIb3DQEBBQUAMIHRMQswCQYDVQQGEwJaQTEVMBMGA1UECBMMV2VzdGVybiBDYXBlMRIwEAYD VQQHEwlDYXBlIFRvd24xGjAYBgNVBAoTEVRoYXd0ZSBDb25zdWx0aW5nMSgwJgYDVQQLEx9D ZXJ0aWZpY2F0aW9uIFNlcnZpY2VzIERpdmlzaW9uMSQwIgYDVQQDExtUaGF3dGUgUGVyc29u YWwgRnJlZW1haWwgQ0ExKzApBgkqhkiG9w0BCQEWHHBlcnNvbmFsLWZyZWVtYWlsQHRoYXd0 ZS5jb20wHhcNMDMwNzE3MDAwMDAwWhcNMTMwNzE2MjM1OTU5WjBiMQswCQYDVQQGEwJaQTEl MCMGA1UEChMcVGhhd3RlIENvbnN1bHRpbmcgKFB0eSkgTHRkLjEsMCoGA1UEAxMjVGhhd3Rl IFBlcnNvbmFsIEZyZWVtYWlsIElzc3VpbmcgQ0EwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJ AoGBAMSmPFVzVftOucqZWh5owHUEcJ3f6f+jHuy9zfVb8hp2vX8MOmHyv1HOAdTlUAow1wJj WiyJFXCO3cnwK4Vaqj9xVsuvPAsH5/EfkTYkKhPPK9Xzgnc9A74r/rsYPge/QIACZNenpruf ZdHFKlSFD0gEf6e20TxhBEAeZBlyYLf7AgMBAAGjgZQwgZEwEgYDVR0TAQH/BAgwBgEB/wIB ADBDBgNVHR8EPDA6MDigNqA0hjJodHRwOi8vY3JsLnRoYXd0ZS5jb20vVGhhd3RlUGVyc29u YWxGcmVlbWFpbENBLmNybDALBgNVHQ8EBAMCAQYwKQYDVR0RBCIwIKQeMBwxGjAYBgNVBAMT EVByaXZhdGVMYWJlbDItMTM4MA0GCSqGSIb3DQEBBQUAA4GBAEiM0VCD6gsuzA2jZqxnD3+v rL7CF6FDlpSdf0whuPg2H6otnzYvwPQcUCCTcDz9reFhYsPZOhl+hLGZGwDFGguCdJ4lUJRi x9sncVcljd2pnDmOjCBPZV+V2vf3h9bGCE6u9uo05RAaWzVNd+NWIXiC3CEZNd4ksdMdRv9d X2VPMYIDZDCCA2ACAQEwdjBiMQswCQYDVQQGEwJaQTElMCMGA1UEChMcVGhhd3RlIENvbnN1 bHRpbmcgKFB0eSkgTHRkLjEsMCoGA1UEAxMjVGhhd3RlIFBlcnNvbmFsIEZyZWVtYWlsIElz c3VpbmcgQ0ECEC7GHhAgrXIK4gbYgnLRBvIwCQYFKw4DAhoFAKCCAcMwGAYJKoZIhvcNAQkD MQsGCSqGSIb3DQEHATAcBgkqhkiG9w0BCQUxDxcNMDYwNDA0MTkxMTM4WjAjBgkqhkiG9w0B CQQxFgQU23Ev4CPW1fBS8FVy5cYQ8C5LpfowUgYJKoZIhvcNAQkPMUUwQzAKBggqhkiG9w0D BzAOBggqhkiG9w0DAgICAIAwDQYIKoZIhvcNAwICAUAwBwYFKw4DAgcwDQYIKoZIhvcNAwIC ASgwgYUGCSsGAQQBgjcQBDF4MHYwYjELMAkGA1UEBhMCWkExJTAjBgNVBAoTHFRoYXd0ZSBD b25zdWx0aW5nIChQdHkpIEx0ZC4xLDAqBgNVBAMTI1RoYXd0ZSBQZXJzb25hbCBGcmVlbWFp bCBJc3N1aW5nIENBAhAuxh4QIK1yCuIG2IJy0QbyMIGHBgsqhkiG9w0BCRACCzF4oHYwYjEL MAkGA1UEBhMCWkExJTAjBgNVBAoTHFRoYXd0ZSBDb25zdWx0aW5nIChQdHkpIEx0ZC4xLDAq BgNVBAMTI1RoYXd0ZSBQZXJzb25hbCBGcmVlbWFpbCBJc3N1aW5nIENBAhAuxh4QIK1yCuIG 2IJy0QbyMA0GCSqGSIb3DQEBAQUABIIBABljFi8xaCVKTX1qqsowYksCHRPtkJ0Fxszrklsd gpGuqkf12pWmCB5lkPH/AVNZAIrpo9BCG0QmwrvUN0gSWlUbgeDwKNZ+EB5TRyCA4L2QJWiP 8pcihGQ1MhN+gYhbvWGpk3Zz6oPEtLaWvKTKu0lv42THsIHJJ+Vssz9sQsoAO/63cDLyPSeU 7FrZTII8LD+WcF4MMudhQIAbb28H2vxtZbSrXNcVO6bo4M3QFJcKUWW/MpEH1HdLWFRZ8DsY l+OuymS2PZgeZdtY7sGRcv10Mg1ZT45D4XtRox1pWzpvZHRtmveJonikjNh5gJ5HheHrHuVV kOhvFa6AJclZnUQAAAAAAAA= --------------ms090002070501040204090707--