Mercurial > hg > nginx
changeset 9264:f5423ee155fe
SSL: logging level of all "SSL alert number N" errors.
Errors about alerts received from peers are generated by OpenSSL by adding
peer-provided alert description (from 0 to 255) to SSL_AD_REASON_OFFSET.
All such errors, including ones for unknown alerts, are now logged at the
"info" level, as these can be caused by a misbehaving client.
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Mon, 06 May 2024 00:06:15 +0300 |
| parents | 388a801e9bb9 |
| children | d89e0386b695 |
| files | src/event/ngx_event_openssl.c |
| diffstat | 1 files changed, 2 insertions(+), 26 deletions(-) [+] |
line wrap: on
line diff
--- a/src/event/ngx_event_openssl.c +++ b/src/event/ngx_event_openssl.c @@ -3590,32 +3590,8 @@ ngx_ssl_connection_error(ngx_connection_ #ifdef SSL_R_BAD_RECORD_TYPE || n == SSL_R_BAD_RECORD_TYPE /* 443 */ #endif - || n == 1000 /* SSL_R_SSLV3_ALERT_CLOSE_NOTIFY */ -#ifdef SSL_R_SSLV3_ALERT_UNEXPECTED_MESSAGE - || n == SSL_R_SSLV3_ALERT_UNEXPECTED_MESSAGE /* 1010 */ - || n == SSL_R_SSLV3_ALERT_BAD_RECORD_MAC /* 1020 */ - || n == SSL_R_TLSV1_ALERT_DECRYPTION_FAILED /* 1021 */ - || n == SSL_R_TLSV1_ALERT_RECORD_OVERFLOW /* 1022 */ - || n == SSL_R_SSLV3_ALERT_DECOMPRESSION_FAILURE /* 1030 */ - || n == SSL_R_SSLV3_ALERT_HANDSHAKE_FAILURE /* 1040 */ - || n == SSL_R_SSLV3_ALERT_NO_CERTIFICATE /* 1041 */ - || n == SSL_R_SSLV3_ALERT_BAD_CERTIFICATE /* 1042 */ - || n == SSL_R_SSLV3_ALERT_UNSUPPORTED_CERTIFICATE /* 1043 */ - || n == SSL_R_SSLV3_ALERT_CERTIFICATE_REVOKED /* 1044 */ - || n == SSL_R_SSLV3_ALERT_CERTIFICATE_EXPIRED /* 1045 */ - || n == SSL_R_SSLV3_ALERT_CERTIFICATE_UNKNOWN /* 1046 */ - || n == SSL_R_SSLV3_ALERT_ILLEGAL_PARAMETER /* 1047 */ - || n == SSL_R_TLSV1_ALERT_UNKNOWN_CA /* 1048 */ - || n == SSL_R_TLSV1_ALERT_ACCESS_DENIED /* 1049 */ - || n == SSL_R_TLSV1_ALERT_DECODE_ERROR /* 1050 */ - || n == SSL_R_TLSV1_ALERT_DECRYPT_ERROR /* 1051 */ - || n == SSL_R_TLSV1_ALERT_EXPORT_RESTRICTION /* 1060 */ - || n == SSL_R_TLSV1_ALERT_PROTOCOL_VERSION /* 1070 */ - || n == SSL_R_TLSV1_ALERT_INSUFFICIENT_SECURITY /* 1071 */ - || n == SSL_R_TLSV1_ALERT_INTERNAL_ERROR /* 1080 */ - || n == SSL_R_TLSV1_ALERT_USER_CANCELLED /* 1090 */ - || n == SSL_R_TLSV1_ALERT_NO_RENEGOTIATION /* 1100 */ -#endif + || (n >= SSL_AD_REASON_OFFSET /* 1000 */ + && n <= SSL_AD_REASON_OFFSET + 255) ) { switch (c->log_error) {