//
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// Copyright 2018 Capitar IT Group BV <info@capitar.com>
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// Copyright 2021 Staysail Systems, Inc. <info@staysail.tech>
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//
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// This software is supplied under the terms of the MIT License, a
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// copy of which should be located in the distribution where this
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// file was obtained (LICENSE.txt). A copy of the license may also be
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// found online at https://opensource.org/licenses/MIT.
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//
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// TLS tests.
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#ifndef _WIN32
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#include <arpa/inet.h>
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#endif
|
|
#include <nng/nng.h>
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#include <nng/protocol/pair1/pair.h>
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#include <nng/supplemental/tls/tls.h>
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#include <nng/transport/tls/tls.h>
|
|
#include "convey.h"
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#include "stubs.h"
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#include "trantest.h"
|
|
// These keys are for demonstration purposes ONLY. DO NOT USE.
|
// The certificate is valid for 100 years, because I don't want to
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// have to regenerate it ever again. The CN is 127.0.0.1, and self-signed.
|
//
|
|
static const char cert[] =
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"-----BEGIN CERTIFICATE-----\n"
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"MIIDRzCCAi8CFCOIJGs6plMawgBYdDuCRV7UuJuyMA0GCSqGSIb3DQEBCwUAMF8x\n"
|
"CzAJBgNVBAYTAlhYMQ8wDQYDVQQIDAZVdG9waWExETAPBgNVBAcMCFBhcmFkaXNl\n"
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"MRgwFgYDVQQKDA9OTkcgVGVzdHMsIEluYy4xEjAQBgNVBAMMCWxvY2FsaG9zdDAg\n"
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"Fw0yMDA1MjMyMzMxMTlaGA8yMTIwMDQyOTIzMzExOVowXzELMAkGA1UEBhMCWFgx\n"
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"DzANBgNVBAgMBlV0b3BpYTERMA8GA1UEBwwIUGFyYWRpc2UxGDAWBgNVBAoMD05O\n"
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"RyBUZXN0cywgSW5jLjESMBAGA1UEAwwJbG9jYWxob3N0MIIBIjANBgkqhkiG9w0B\n"
|
"AQEFAAOCAQ8AMIIBCgKCAQEAyPdnRbMrQj9902TGQsmMbG6xTSl9XKbJr55BcnyZ\n"
|
"ifsrqA7BbNSkndVw9Qq+OJQIDBTfRhGdG+o9j3h6SDVvIb62fWtwJ5Fe0eUmeYwP\n"
|
"c1PKQzOmMFlMYekXiZsx60yu5LeuUhGlb84+csImH+m3NbutInPJcStSq0WfSV6V\n"
|
"Nk6DN3535ex66zV2Ms6ikys1vCC434YqIpe1VxUh+IC2widJcLDCxmmJt3TOlx5f\n"
|
"9OcKMkxuH4fMAzgjIEpIrUjdb19CGNVvsNrEEB2CShBMgBdqMaAnKFxpKgfzS0JF\n"
|
"ulxRGNtpsrweki+j+a4sJXTv40kELkRQS6uB6wWZNjcPywIDAQABMA0GCSqGSIb3\n"
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"DQEBCwUAA4IBAQA86Fqrd4aiih6R3fwiMLwV6IQJv+u5rQeqA4D0xu6v6siP42SJ\n"
|
"YMaI2DkNGrWdSFVSHUK/efceCrhnMlW7VM8I1cyl2F/qKMfnT72cxqqquiKtQKdT\n"
|
"NDTzv61QMUP9n86HxMzGS7jg0Pknu55BsIRNK6ndDvI3D/K/rzZs4xbqWSSfNfQs\n"
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"fNFBbOuDrkS6/1h3p8SY1uPM18WLVv3GO2T3aeNMHn7YJAKSn+sfaxzAPyPIK3UT\n"
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"W8ecGQSHOqBJJQELyUfMu7lx/FCYKUhN7/1uhU5Qf1pCR8hkIMegtqr64yVBNMOn\n"
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"248fuiHbs9BRknuA/PqjxIDDZTwtDrfVSO/S\n"
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"-----END CERTIFICATE-----\n";
|
|
static const char key[] =
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"-----BEGIN RSA PRIVATE KEY-----\n"
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"MIIEowIBAAKCAQEAyPdnRbMrQj9902TGQsmMbG6xTSl9XKbJr55BcnyZifsrqA7B\n"
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"bNSkndVw9Qq+OJQIDBTfRhGdG+o9j3h6SDVvIb62fWtwJ5Fe0eUmeYwPc1PKQzOm\n"
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"MFlMYekXiZsx60yu5LeuUhGlb84+csImH+m3NbutInPJcStSq0WfSV6VNk6DN353\n"
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"5ex66zV2Ms6ikys1vCC434YqIpe1VxUh+IC2widJcLDCxmmJt3TOlx5f9OcKMkxu\n"
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"H4fMAzgjIEpIrUjdb19CGNVvsNrEEB2CShBMgBdqMaAnKFxpKgfzS0JFulxRGNtp\n"
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"srweki+j+a4sJXTv40kELkRQS6uB6wWZNjcPywIDAQABAoIBAQCGSUsot+BgFCzv\n"
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"5JbWafb7Pbwb421xS8HZJ9Zzue6e1McHNVTqc+zLyqQAGX2iMMhvykKnf32L+anJ\n"
|
"BKgxOANaeSVYCUKYLfs+JfDfp0druMGexhR2mjT/99FSkfF5WXREQLiq/j+dxiLU\n"
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"bActq+5QaWf3bYddp6VF7O/TBvCNqBfD0+S0o0wtBdvxXItrKPTD5iKr9JfLWdAt\n"
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"YNAk2QgFywFtY5zc2wt4queghF9GHeBzzZCuVj9QvPA4WdVq0mePaPTmvTYQUD0j\n"
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"GT6X5j9JhqCwfh7trb/HfkmLHwwc62zPDFps+Dxao80+vss5b/EYZ4zY3S/K3vpG\n"
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"f/e42S2BAoGBAP51HQYFJGC/wsNtOcX8RtXnRo8eYmyboH6MtBFrZxWl6ERigKCN\n"
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"5Tjni7EI3nwi3ONg0ENPFkoQ8h0bcVFS7iW5kz5te73WaOFtpkU9rmuFDUz37eLP\n"
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"d+JLZ5Kwfn2FM9HoiSAZAHowE0MIlmmIEXSnFtqA2zzorPQLO/4QlR+VAoGBAMov\n"
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"R0yaHg3qPlxmCNyLXKiGaGNzvsvWjYw825uCGmVZfhzDhOiCFMaMb51BS5Uw/gwm\n"
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"zHxmJjoqak8JjxaQ1qKPoeY1TJ5ps1+TRq9Wzm2/zGqJHOXnRPlqwBQ6AFllAMgt\n"
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"Rlp5uqb8QJ+YEo6/1kdGhw9kZWCZEEue6MNQjxnfAoGARLkUkZ+p54di7qz9QX+V\n"
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"EghYgibOpk6R1hviNiIvwSUByhZgbvxjwC6pB7NBg31W8wIevU8K0g4plbrnq/Md\n"
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"5opsPhwLo4XY5albkq/J/7f7k6ISWYN2+WMsIe4Q+42SJUsMXeLiwh1h1mTnWrEp\n"
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"JbxK69CJZbXhoDe4iDGqVNECgYAjlgS3n9ywWE1XmAHxR3osk1OmRYYMfJv3VfLV\n"
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"QSYCNqkyyNsIzXR4qdkvVYHHJZNhcibFsnkB/dsuRCFyOFX+0McPLMxqiXIv3U0w\n"
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"qVe2C28gRTfX40fJmpdqN/c9xMBJe2aJoClRIM8DCBIkG/HMI8a719DcGrS6iqKv\n"
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"VeuKAwKBgEgD+KWW1KtoSjCBlS0NP8HjC/Rq7j99YhKE6b9h2slIa7JTO8RZKCa0\n"
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"qbuomdUeJA3R8h+5CFkEKWqO2/0+dUdLNOjG+CaTFHaUJevzHOzIjpn+VsfCLV13\n"
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"yupGzHG+tGtdrWgLn9Dzdp67cDfSnsSh+KODPECAAFfo+wPvD8DS\n"
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"-----END RSA PRIVATE KEY-----\n";
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static int
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check_props_v4(nng_msg *msg)
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{
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nng_pipe p;
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size_t z;
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bool b;
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nng_sockaddr la;
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nng_sockaddr ra;
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p = nng_msg_get_pipe(msg);
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So(nng_pipe_id(p) > 0);
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// Typed access
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So(nng_pipe_getopt_sockaddr(p, NNG_OPT_LOCADDR, &la) == 0);
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So(la.s_family == NNG_AF_INET);
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So(la.s_in.sa_port == htons(trantest_port - 1));
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So(la.s_in.sa_port != 0);
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So(la.s_in.sa_addr == htonl(0x7f000001));
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// Untyped access
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z = sizeof(nng_sockaddr);
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So(nng_pipe_getopt(p, NNG_OPT_REMADDR, &ra, &z) == 0);
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So(z == sizeof(ra));
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So(ra.s_family == NNG_AF_INET);
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So(ra.s_in.sa_port != 0);
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So(ra.s_in.sa_addr == htonl(0x7f000001));
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So(nng_pipe_getopt_bool(p, NNG_OPT_TCP_KEEPALIVE, &b) == 0);
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So(b == false); // default
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So(nng_pipe_getopt_bool(p, NNG_OPT_TCP_NODELAY, &b) == 0);
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So(b == true); // default
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// Check for type enforcement
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int i;
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So(nng_pipe_getopt_int(p, NNG_OPT_REMADDR, &i) == NNG_EBADTYPE);
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z = 1;
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So(nng_pipe_getopt(p, NNG_OPT_REMADDR, &ra, &z) == NNG_EINVAL);
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return (0);
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}
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static int
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init_dialer_tls_ex(nng_dialer d, bool own_cert)
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{
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nng_tls_config *cfg;
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int rv;
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if ((rv = nng_tls_config_alloc(&cfg, NNG_TLS_MODE_CLIENT)) != 0) {
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return (rv);
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}
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if ((rv = nng_tls_config_ca_chain(cfg, cert, NULL)) != 0) {
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goto out;
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}
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if ((rv = nng_tls_config_server_name(cfg, "localhost")) != 0) {
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goto out;
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}
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nng_tls_config_auth_mode(cfg, NNG_TLS_AUTH_MODE_REQUIRED);
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if (own_cert) {
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if ((rv = nng_tls_config_own_cert(cfg, cert, key, NULL)) !=
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0) {
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goto out;
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}
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}
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rv = nng_dialer_setopt_ptr(d, NNG_OPT_TLS_CONFIG, cfg);
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out:
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nng_tls_config_free(cfg);
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return (rv);
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}
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static int
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init_dialer_tls(nng_dialer d)
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{
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return (init_dialer_tls_ex(d, false));
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}
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static int
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init_listener_tls_ex(nng_listener l, int auth_mode)
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{
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nng_tls_config *cfg;
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int rv;
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if ((rv = nng_tls_config_alloc(&cfg, NNG_TLS_MODE_SERVER)) != 0) {
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return (rv);
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}
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if ((rv = nng_tls_config_own_cert(cfg, cert, key, NULL)) != 0) {
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goto out;
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}
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if ((rv = nng_listener_setopt_ptr(l, NNG_OPT_TLS_CONFIG, cfg)) != 0) {
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goto out;
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}
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switch (auth_mode) {
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case NNG_TLS_AUTH_MODE_REQUIRED:
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case NNG_TLS_AUTH_MODE_OPTIONAL:
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if ((rv = nng_tls_config_ca_chain(cfg, cert, NULL)) != 0) {
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goto out;
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}
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break;
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default:
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break;
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}
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if ((rv = nng_tls_config_auth_mode(cfg, auth_mode)) != 0) {
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goto out;
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}
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out:
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nng_tls_config_free(cfg);
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return (0);
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}
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static int
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init_listener_tls(nng_listener l)
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{
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return (init_listener_tls_ex(l, NNG_TLS_AUTH_MODE_NONE));
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}
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static int
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init_dialer_tls_file(nng_dialer d)
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{
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int rv;
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char *tmpdir;
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char *pth;
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if ((tmpdir = nni_plat_temp_dir()) == NULL) {
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return (NNG_ENOTSUP);
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}
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if ((pth = nni_file_join(tmpdir, "tls_test_cacert.pem")) == NULL) {
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nni_strfree(tmpdir);
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return (NNG_ENOMEM);
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}
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nni_strfree(tmpdir);
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if ((rv = nni_file_put(pth, cert, strlen(cert))) != 0) {
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nni_strfree(pth);
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return (rv);
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}
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rv = nng_dialer_setopt_string(d, NNG_OPT_TLS_CA_FILE, pth);
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nni_file_delete(pth);
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nni_strfree(pth);
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return (rv);
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}
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static int
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init_listener_tls_file(nng_listener l)
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{
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int rv;
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char *tmpdir;
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char *pth;
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char *certkey;
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if ((tmpdir = nni_plat_temp_dir()) == NULL) {
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return (NNG_ENOTSUP);
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}
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if ((pth = nni_file_join(tmpdir, "tls_test_certkey.pem")) == NULL) {
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nni_strfree(tmpdir);
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return (NNG_ENOMEM);
|
}
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nni_strfree(tmpdir);
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if ((rv = nni_asprintf(&certkey, "%s\r\n%s\r\n", cert, key)) != 0) {
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nni_strfree(pth);
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return (rv);
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}
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rv = nni_file_put(pth, certkey, strlen(certkey));
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nni_strfree(certkey);
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if (rv != 0) {
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nni_strfree(pth);
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return (rv);
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}
|
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rv = nng_listener_setopt_string(l, NNG_OPT_TLS_CERT_KEY_FILE, pth);
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if (rv != 0) {
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// We can wind up with EBUSY from the server already
|
// running.
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if (rv == NNG_EBUSY) {
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rv = 0;
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}
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}
|
|
nni_file_delete(pth);
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nni_strfree(pth);
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return (rv);
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}
|
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TestMain("TLS Transport", {
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static trantest tt;
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if (strcmp(nng_tls_engine_name(), "none") == 0) {
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Skip("TLS not enabled");
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}
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tt.dialer_init = init_dialer_tls;
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tt.listener_init = init_listener_tls;
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tt.tmpl = "tls+tcp://127.0.0.1:%u";
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tt.proptest = check_props_v4;
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trantest_test(&tt);
|
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Convey("We can register the TLS transport",
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{ So(nng_tls_register() == 0); });
|
|
Convey("We cannot connect to wild cards", {
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nng_socket s;
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char addr[NNG_MAXADDRLEN];
|
|
So(nng_tls_register() == 0);
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So(nng_pair_open(&s) == 0);
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Reset({ nng_close(s); });
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trantest_next_address(addr, "tls+tcp://*:%u");
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So(nng_dial(s, addr, NULL, 0) == NNG_EADDRINVAL);
|
});
|
|
Convey("We can bind to wild card", {
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nng_socket s1;
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nng_socket s2;
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char addr[NNG_MAXADDRLEN];
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nng_listener l;
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nng_dialer d;
|
|
So(nng_tls_register() == 0);
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So(nng_pair_open(&s1) == 0);
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So(nng_pair_open(&s2) == 0);
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Reset({
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nng_close(s2);
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nng_close(s1);
|
});
|
trantest_next_address(addr, "tls+tcp://*:%u");
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So(nng_listener_create(&l, s1, addr) == 0);
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So(init_listener_tls(l) == 0);
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// reset port back one
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trantest_prev_address(addr, "tls+tcp://127.0.0.1:%u");
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So(nng_dialer_create(&d, s2, addr) == 0);
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So(init_dialer_tls(d) == 0);
|
So(nng_dialer_setopt_int(
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d, NNG_OPT_TLS_AUTH_MODE, NNG_TLS_AUTH_MODE_NONE) == 0);
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So(nng_listener_start(l, 0) == 0);
|
So(nng_dialer_start(d, 0) == 0);
|
});
|
|
SkipConvey("We can bind to port zero", {
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nng_socket s1;
|
nng_socket s2;
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nng_listener l;
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nng_dialer d;
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char * addr;
|
|
So(nng_tls_register() == 0);
|
So(nng_pair_open(&s1) == 0);
|
So(nng_pair_open(&s2) == 0);
|
Reset({
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nng_close(s2);
|
nng_close(s1);
|
});
|
So(nng_listener_create(&l, s1, "tls+tcp://127.0.0.1:0") == 0);
|
So(init_listener_tls(l) == 0);
|
So(nng_listener_start(l, 0) == 0);
|
So(nng_listener_getopt_string(l, NNG_OPT_URL, &addr) == 0);
|
So(nng_dialer_create(&d, s2, addr) == 0);
|
So(init_dialer_tls(d) == 0);
|
So(nng_dialer_setopt_int(
|
d, NNG_OPT_TLS_AUTH_MODE, NNG_TLS_AUTH_MODE_NONE) == 0);
|
So(nng_dialer_start(d, 0) == 0);
|
nng_strfree(addr);
|
});
|
|
Convey("Malformed TLS addresses do not panic", {
|
nng_socket s1;
|
|
So(nng_tls_register() == 0);
|
So(nng_pair_open(&s1) == 0);
|
Reset({ nng_close(s1); });
|
|
// Note that if we listen to an unspecified port, then we
|
// get a random port. So we don't look at that. This allows
|
// a user to obtain a port at random and then query to see
|
// which one was chosen.
|
|
So(nng_dial(s1, "tls+tcp://127.0.0.1", NULL, 0) ==
|
NNG_EADDRINVAL);
|
So(nng_dial(s1, "tls+tcp://127.0.0.1.32", NULL, 0) ==
|
NNG_EADDRINVAL);
|
So(nng_dial(s1, "tls+tcp://127.0.x.1.32", NULL, 0) ==
|
NNG_EADDRINVAL);
|
So(nng_listen(s1, "tls+tcp://127.0.0.1.32", NULL, 0) ==
|
NNG_EADDRINVAL);
|
So(nng_listen(s1, "tls+tcp://127.0.x.1.32", NULL, 0) ==
|
NNG_EADDRINVAL);
|
});
|
|
Convey("We can use local interface to connect", {
|
nng_socket s1;
|
nng_socket s2;
|
nng_listener l;
|
nng_dialer d;
|
char addr[NNG_MAXADDRLEN];
|
|
So(nng_pair_open(&s1) == 0);
|
So(nng_pair_open(&s2) == 0);
|
Reset({
|
nng_close(s2);
|
nng_close(s1);
|
});
|
trantest_next_address(addr, "tls+tcp://127.0.0.1:%u");
|
So(nng_listener_create(&l, s1, addr) == 0);
|
So(init_listener_tls(l) == 0);
|
So(nng_listener_start(l, 0) == 0);
|
// reset port back one
|
trantest_prev_address(
|
addr, "tls+tcp://127.0.0.1;127.0.0.1:%u");
|
So(nng_dialer_create(&d, s2, addr) == 0);
|
So(init_dialer_tls(d) == 0);
|
So(nng_dialer_start(d, 0) == 0);
|
});
|
|
Convey("Botched local interfaces fail reasonably", {
|
nng_socket s1;
|
|
So(nng_pair_open(&s1) == 0);
|
Reset({ nng_close(s1); });
|
So(nng_dial(s1, "tcp://1x.2;127.0.0.1:80", NULL, 0) ==
|
NNG_EADDRINVAL);
|
});
|
|
Convey("Can't specify address that isn't ours", {
|
nng_socket s1;
|
|
So(nng_pair_open(&s1) == 0);
|
Reset({ nng_close(s1); });
|
So(nng_dial(s1, "tcp://8.8.8.8;127.0.0.1:80", NULL, 0) ==
|
NNG_EADDRINVAL);
|
});
|
|
// We really need to have pipe start/negotiate as one of the key steps
|
// during connect establish. Until that happens, we cannot verify the
|
// peer. See bug #208.
|
SkipConvey("Verify works", {
|
nng_socket s1;
|
nng_socket s2;
|
nng_listener l;
|
size_t sz;
|
char addr[NNG_MAXADDRLEN];
|
|
So(nng_pair_open(&s1) == 0);
|
So(nng_pair_open(&s2) == 0);
|
Reset({
|
nng_close(s2);
|
nng_close(s1);
|
});
|
trantest_next_address(addr, "tls+tcp://:%u");
|
So(nng_listener_create(&l, s1, addr) == 0);
|
So(init_listener_tls_file(NULL, l) == 0);
|
So(nng_listener_start(l, 0) == 0);
|
nng_msleep(100);
|
|
// reset port back one
|
trantest_prev_address(addr, "tls+tcp://127.0.0.1:%u");
|
So(nng_setopt_int(s2, NNG_OPT_TLS_AUTH_MODE,
|
NNG_TLS_AUTH_MODE_REQUIRED) == 0);
|
|
So(nng_dial(s2, addr, NULL, 0) == NNG_EPEERAUTH);
|
});
|
|
Convey("No verify works", {
|
nng_socket s1; // server
|
nng_socket s2; // client
|
nng_listener l;
|
char addr[NNG_MAXADDRLEN];
|
nng_msg * msg;
|
nng_pipe p;
|
bool b;
|
nng_dialer d;
|
|
So(nng_pair_open(&s1) == 0);
|
So(nng_pair_open(&s2) == 0);
|
Reset({
|
nng_close(s2);
|
nng_close(s1);
|
});
|
trantest_next_address(addr, "tls+tcp://*:%u");
|
So(nng_listener_create(&l, s1, addr) == 0);
|
So(init_listener_tls_file(l) == 0);
|
So(nng_listener_setopt_int(l, NNG_OPT_TLS_AUTH_MODE,
|
NNG_TLS_AUTH_MODE_OPTIONAL) == 0);
|
So(nng_listener_start(l, 0) == 0);
|
nng_msleep(100);
|
|
// reset port back one
|
trantest_prev_address(addr, "tls+tcp://127.0.0.1:%u");
|
So(nng_setopt_ms(s2, NNG_OPT_RECVTIMEO, 200) == 0);
|
So(nng_dialer_create(&d, s2, addr) == 0);
|
So(init_dialer_tls_file(d) == 0);
|
So(nng_dialer_setopt_string(
|
d, NNG_OPT_TLS_SERVER_NAME, "localhost") == 0);
|
So(nng_dialer_start(d, 0) == 0);
|
|
So(nng_send(s2, "hello", 6, 0) == 0);
|
So(nng_recvmsg(s1, &msg, 0) == 0);
|
So(msg != NULL);
|
So(nng_msg_len(msg) == 6);
|
So(strcmp(nng_msg_body(msg), "hello") == 0);
|
p = nng_msg_get_pipe(msg);
|
So(nng_pipe_id(p) > 0);
|
So(nng_pipe_getopt_bool(p, NNG_OPT_TLS_VERIFIED, &b) == 0);
|
So(b == false);
|
nng_msg_free(msg);
|
});
|
|
Convey("Valid verify works", {
|
nng_socket s1;
|
nng_socket s2;
|
nng_listener l;
|
nng_dialer d;
|
char addr[NNG_MAXADDRLEN];
|
nng_msg * msg;
|
nng_pipe p;
|
bool b;
|
|
So(nng_pair_open(&s1) == 0);
|
So(nng_pair_open(&s2) == 0);
|
Reset({
|
nng_close(s2);
|
nng_close(s1);
|
});
|
trantest_next_address(addr, "tls+tcp4://*:%u");
|
So(nng_listener_create(&l, s1, addr) == 0);
|
So(init_listener_tls_ex(l, NNG_TLS_AUTH_MODE_REQUIRED) == 0);
|
So(nng_listener_start(l, 0) == 0);
|
|
nng_msleep(100);
|
|
// reset port back one
|
trantest_prev_address(addr, "tls+tcp4://localhost:%u");
|
So(nng_dialer_create(&d, s2, addr) == 0);
|
So(init_dialer_tls_ex(d, true) == 0);
|
|
So(nng_setopt_ms(s2, NNG_OPT_RECVTIMEO, 200) == 0);
|
So(nng_dialer_start(d, 0) == 0);
|
nng_msleep(100);
|
|
// send from the server to the client-- the client always
|
// verifies the server.
|
So(nng_send(s2, "hello", 6, 0) == 0);
|
So(nng_recvmsg(s1, &msg, 0) == 0);
|
So(msg != NULL);
|
So(nng_msg_len(msg) == 6);
|
So(strcmp(nng_msg_body(msg), "hello") == 0);
|
p = nng_msg_get_pipe(msg);
|
So(nng_pipe_id(p) > 0);
|
So(nng_pipe_getopt_bool(p, NNG_OPT_TLS_VERIFIED, &b) == 0);
|
So(b == true);
|
int i;
|
So(nng_pipe_getopt_int(p, NNG_OPT_TLS_VERIFIED, &i) ==
|
NNG_EBADTYPE);
|
nng_msg_free(msg);
|
});
|
|
Convey("No delay option", {
|
nng_socket s;
|
nng_dialer d;
|
nng_listener l;
|
bool v;
|
int x;
|
|
So(nng_pair_open(&s) == 0);
|
Reset({ nng_close(s); });
|
So(nng_getopt_bool(s, NNG_OPT_TCP_NODELAY, &v) == 0);
|
So(v == true);
|
So(nng_dialer_create(&d, s, "tcp://127.0.0.1:4999") == 0);
|
So(nng_dialer_getopt_bool(d, NNG_OPT_TCP_NODELAY, &v) == 0);
|
So(v == true);
|
So(nng_dialer_setopt_bool(d, NNG_OPT_TCP_NODELAY, false) == 0);
|
So(nng_dialer_getopt_bool(d, NNG_OPT_TCP_NODELAY, &v) == 0);
|
So(v == false);
|
So(nng_dialer_getopt_int(d, NNG_OPT_TCP_NODELAY, &x) ==
|
NNG_EBADTYPE);
|
x = 0;
|
So(nng_dialer_setopt_int(d, NNG_OPT_TCP_NODELAY, x) ==
|
NNG_EBADTYPE);
|
// This assumes sizeof (bool) != sizeof (int)
|
So(nng_dialer_setopt(d, NNG_OPT_TCP_NODELAY, &x, sizeof(x)) ==
|
NNG_EINVAL);
|
|
So(nng_listener_create(&l, s, "tcp://127.0.0.1:4999") == 0);
|
So(nng_listener_getopt_bool(l, NNG_OPT_TCP_NODELAY, &v) == 0);
|
So(v == true);
|
x = 0;
|
So(nng_listener_setopt_int(l, NNG_OPT_TCP_NODELAY, x) ==
|
NNG_EBADTYPE);
|
// This assumes sizeof (bool) != sizeof (int)
|
So(nng_listener_setopt(
|
l, NNG_OPT_TCP_NODELAY, &x, sizeof(x)) == NNG_EINVAL);
|
|
nng_dialer_close(d);
|
nng_listener_close(l);
|
|
// Make sure socket wide defaults apply.
|
So(nng_setopt_bool(s, NNG_OPT_TCP_NODELAY, true) == 0);
|
v = false;
|
So(nng_getopt_bool(s, NNG_OPT_TCP_NODELAY, &v) == 0);
|
So(v == true);
|
So(nng_setopt_bool(s, NNG_OPT_TCP_NODELAY, false) == 0);
|
So(nng_dialer_create(&d, s, "tcp://127.0.0.1:4999") == 0);
|
So(nng_dialer_getopt_bool(d, NNG_OPT_TCP_NODELAY, &v) == 0);
|
So(v == false);
|
});
|
|
Convey("Keepalive option", {
|
nng_socket s;
|
nng_dialer d;
|
nng_listener l;
|
bool v;
|
int x;
|
|
So(nng_pair_open(&s) == 0);
|
Reset({ nng_close(s); });
|
So(nng_getopt_bool(s, NNG_OPT_TCP_KEEPALIVE, &v) == 0);
|
So(v == false);
|
So(nng_dialer_create(&d, s, "tcp://127.0.0.1:4999") == 0);
|
So(nng_dialer_getopt_bool(d, NNG_OPT_TCP_KEEPALIVE, &v) == 0);
|
So(v == false);
|
So(nng_dialer_setopt_bool(d, NNG_OPT_TCP_KEEPALIVE, true) ==
|
0);
|
So(nng_dialer_getopt_bool(d, NNG_OPT_TCP_KEEPALIVE, &v) == 0);
|
So(v == true);
|
So(nng_dialer_getopt_int(d, NNG_OPT_TCP_KEEPALIVE, &x) ==
|
NNG_EBADTYPE);
|
x = 1;
|
So(nng_dialer_setopt_int(d, NNG_OPT_TCP_KEEPALIVE, x) ==
|
NNG_EBADTYPE);
|
|
So(nng_listener_create(&l, s, "tcp://127.0.0.1:4999") == 0);
|
So(nng_listener_getopt_bool(l, NNG_OPT_TCP_KEEPALIVE, &v) ==
|
0);
|
So(v == false);
|
x = 1;
|
So(nng_listener_setopt_int(l, NNG_OPT_TCP_KEEPALIVE, x) ==
|
NNG_EBADTYPE);
|
|
nng_dialer_close(d);
|
nng_listener_close(l);
|
|
// Make sure socket wide defaults apply.
|
So(nng_setopt_bool(s, NNG_OPT_TCP_KEEPALIVE, false) == 0);
|
v = true;
|
So(nng_getopt_bool(s, NNG_OPT_TCP_KEEPALIVE, &v) == 0);
|
So(v == false);
|
So(nng_setopt_bool(s, NNG_OPT_TCP_KEEPALIVE, true) == 0);
|
So(nng_dialer_create(&d, s, "tcp://127.0.0.1:4999") == 0);
|
So(nng_dialer_getopt_bool(d, NNG_OPT_TCP_KEEPALIVE, &v) == 0);
|
So(v == true);
|
});
|
})
|
