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SSL: Fix SSL_get_error get the error of other coroutine. v5.0.156, v6.0.46 (#3513)

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---------

Co-authored-by: john <hondaxiao@tencent.com>
Co-authored-by: winlin <winlin@vip.126.com>
This commit is contained in:
chundonglinlin 2023-05-29 13:00:41 +08:00 • committed by winlin
parent 9ffbefac1c
commit 79fd66d8e6
8 changed files with 20 additions and 16 deletions
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8
trunk/src/app/srs_app_conn.cpp
View file

@ -798,7 +798,7 @@ srs_error_t SrsSslConnection::handshake(string key_file, string crt_file)
return srs_error_new(ERROR_HTTPS_HANDSHAKE, "BIO_write r0=%d, data=%p, size=%d", r0, buf, nn);
}
r0 = SSL_do_handshake(ssl); r1 = SSL_get_error(ssl, r0);
r0 = SSL_do_handshake(ssl); r1 = SSL_get_error(ssl, r0); ERR_clear_error();
if (r0 != -1 || r1 != SSL_ERROR_WANT_READ) {
return srs_error_new(ERROR_HTTPS_HANDSHAKE, "handshake r0=%d, r1=%d", r0, r1);
}
@ -840,7 +840,7 @@ srs_error_t SrsSslConnection::handshake(string key_file, string crt_file)
return srs_error_new(ERROR_HTTPS_HANDSHAKE, "BIO_write r0=%d, data=%p, size=%d", r0, buf, nn);
}
r0 = SSL_do_handshake(ssl); r1 = SSL_get_error(ssl, r0);
r0 = SSL_do_handshake(ssl); r1 = SSL_get_error(ssl, r0); ERR_clear_error();
if (r0 == 1 && r1 == SSL_ERROR_NONE) {
break;
}
@ -908,7 +908,7 @@ srs_error_t SrsSslConnection::read(void* plaintext, size_t nn_plaintext, ssize_t
srs_error_t err = srs_success;
while (true) {
int r0 = SSL_read(ssl, plaintext, nn_plaintext); int r1 = SSL_get_error(ssl, r0);
int r0 = SSL_read(ssl, plaintext, nn_plaintext); int r1 = SSL_get_error(ssl, r0); ERR_clear_error();
int r2 = BIO_ctrl_pending(bio_in); int r3 = SSL_is_init_finished(ssl);
// OK, got data.
@ -966,7 +966,7 @@ srs_error_t SrsSslConnection::write(void* plaintext, size_t nn_plaintext, ssize_
for (char* p = (char*)plaintext; p < (char*)plaintext + nn_plaintext;) {
int left = (int)nn_plaintext - (p - (char*)plaintext);
int r0 = SSL_write(ssl, (const void*)p, left);
int r1 = SSL_get_error(ssl, r0);
int r1 = SSL_get_error(ssl, r0); ERR_clear_error();
if (r0 <= 0) {
return srs_error_new(ERROR_HTTPS_WRITE, "https: write data=%p, size=%d, r0=%d, r1=%d", p, left, r0, r1);
}

1
trunk/src/app/srs_app_conn.hpp
View file

@ -14,6 +14,7 @@
#include <map>
#include <openssl/ssl.h>
#include <openssl/err.h>
#include <srs_app_st.hpp>
#include <srs_protocol_kbps.hpp>

10
trunk/src/app/srs_app_rtc_dtls.cpp
View file

@ -77,7 +77,7 @@ void ssl_on_info(const SSL* dtls, int where, int ret)
method = "undefined";
}
int r1 = SSL_get_error(dtls, ret);
int r1 = SSL_get_error(dtls, ret); ERR_clear_error();
if (where & SSL_CB_LOOP) {
srs_info("DTLS: method=%s state=%s(%s), where=%d, ret=%d, r1=%d", method, SSL_state_string(dtls),
SSL_state_string_long(dtls), where, ret, r1);
@ -525,7 +525,7 @@ srs_error_t SrsDtlsImpl::do_on_dtls(char* data, int nb_data)
for (int i = 0; i < 1024 && BIO_ctrl_pending(bio_in) > 0; i++) {
char buf[8092];
int r0 = SSL_read(dtls, buf, sizeof(buf));
int r1 = SSL_get_error(dtls, r0);
int r1 = SSL_get_error(dtls, r0); ERR_clear_error();
if (r0 <= 0) {
// SSL_ERROR_ZERO_RETURN
@ -577,7 +577,7 @@ srs_error_t SrsDtlsImpl::do_handshake()
// Do handshake and get the result.
int r0 = SSL_do_handshake(dtls);
int r1 = SSL_get_error(dtls, r0);
int r1 = SSL_get_error(dtls, r0); ERR_clear_error();
// Fatal SSL error, for example, no available suite when peer is DTLS 1.0 while we are DTLS 1.2.
if (r0 < 0 && (r1 != SSL_ERROR_NONE && r1 != SSL_ERROR_WANT_READ && r1 != SSL_ERROR_WANT_WRITE)) {
@ -861,7 +861,7 @@ srs_error_t SrsDtlsClientImpl::cycle()
}
// The timeout is 0, so there must be a ARQ packet to transmit in openssl.
r0 = BIO_reset(bio_out); int r1 = SSL_get_error(dtls, r0);
r0 = BIO_reset(bio_out); int r1 = SSL_get_error(dtls, r0); ERR_clear_error();
if (r0 != 1) {
return srs_error_new(ERROR_OpenSslBIOReset, "BIO_reset r0=%d, r1=%d", r0, r1);
}
@ -870,7 +870,7 @@ srs_error_t SrsDtlsClientImpl::cycle()
// had expired, it returns 0. Otherwise, it retransmits the previous flight of handshake
// messages and returns 1. If too many timeouts had expired without progress or an error
// occurs, it returns -1.
r0 = DTLSv1_handle_timeout(dtls); r1 = SSL_get_error(dtls, r0);
r0 = DTLSv1_handle_timeout(dtls); r1 = SSL_get_error(dtls, r0); ERR_clear_error();
if (r0 == 0) {
continue; // No timeout had expired.
}