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Add SSLKEYLOGFILE support

This commit is contained in:
Lucas Pardue 2019-10-03 16:24:36 +01:00 committed by Tatsuhiro Tsujikawa
parent 35b6fddbcc
commit d074d8c1de
1 changed files with 17 additions and 0 deletions
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17
src/h2load.cc
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@ -75,6 +75,15 @@ bool recorded(const std::chrono::steady_clock::time_point &t) {
}
} // namespace
namespace {
std::ofstream keylog_file;
void keylog_callback(const SSL *ssl, const char *line) {
keylog_file.write(line, strlen(line));
keylog_file.put('\n');
keylog_file.flush();
}
} // namespace
Config::Config()
: ciphers(tls::DEFAULT_CIPHER_LIST),
tls13_ciphers("TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_"
@ -2624,6 +2633,14 @@ int main(int argc, char **argv) {
SSL_CTX_set_alpn_protos(ssl_ctx, proto_list.data(), proto_list.size());
#endif // OPENSSL_VERSION_NUMBER >= 0x10002000L
auto keylog_filename = getenv("SSLKEYLOGFILE");
if (keylog_filename) {
keylog_file.open(keylog_filename, std::ios_base::app);
if (keylog_file) {
SSL_CTX_set_keylog_callback(ssl_ctx, keylog_callback);
}
}
std::string user_agent = "h2load nghttp2/" NGHTTP2_VERSION;
Headers shared_nva;
shared_nva.emplace_back(":scheme", config.scheme);