Mercurial > hg > nginx
diff src/mail/ngx_mail.h @ 6774:bcb107bb89cd
Mail: support SASL EXTERNAL (RFC 4422).
This is needed to allow TLS client certificate auth to work. With
ssl_verify_client configured, the auth daemon can choose to allow the
connection to proceed based on the certificate data.
This has been tested with Thunderbird for IMAP only. I've not yet found a
client that will do client certificate auth for POP3 or SMTP, and the method is
not really documented anywhere that I can find. That said, its simple enough
that the way I've done is probably right.
author | Rob N ★ <robn@fastmail.com> |
---|---|
date | Sat, 08 Oct 2016 18:05:00 +1100 |
parents | a9a50bb65120 |
children | 6c13008ad503 |
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--- a/src/mail/ngx_mail.h Tue Oct 18 19:38:46 2016 +0300 +++ b/src/mail/ngx_mail.h Sat Oct 08 18:05:00 2016 +1100 @@ -132,7 +132,8 @@ ngx_pop3_auth_login_username, ngx_pop3_auth_login_password, ngx_pop3_auth_plain, - ngx_pop3_auth_cram_md5 + ngx_pop3_auth_cram_md5, + ngx_pop3_auth_external } ngx_pop3_state_e; @@ -142,6 +143,7 @@ ngx_imap_auth_login_password, ngx_imap_auth_plain, ngx_imap_auth_cram_md5, + ngx_imap_auth_external, ngx_imap_login, ngx_imap_user, ngx_imap_passwd @@ -154,6 +156,7 @@ ngx_smtp_auth_login_password, ngx_smtp_auth_plain, ngx_smtp_auth_cram_md5, + ngx_smtp_auth_external, ngx_smtp_helo, ngx_smtp_helo_xclient, ngx_smtp_helo_from, @@ -285,14 +288,16 @@ #define NGX_MAIL_AUTH_LOGIN_USERNAME 2 #define NGX_MAIL_AUTH_APOP 3 #define NGX_MAIL_AUTH_CRAM_MD5 4 -#define NGX_MAIL_AUTH_NONE 5 +#define NGX_MAIL_AUTH_EXTERNAL 5 +#define NGX_MAIL_AUTH_NONE 6 #define NGX_MAIL_AUTH_PLAIN_ENABLED 0x0002 #define NGX_MAIL_AUTH_LOGIN_ENABLED 0x0004 #define NGX_MAIL_AUTH_APOP_ENABLED 0x0008 #define NGX_MAIL_AUTH_CRAM_MD5_ENABLED 0x0010 -#define NGX_MAIL_AUTH_NONE_ENABLED 0x0020 +#define NGX_MAIL_AUTH_EXTERNAL_ENABLED 0x0020 +#define NGX_MAIL_AUTH_NONE_ENABLED 0x0040 #define NGX_MAIL_PARSE_INVALID_COMMAND 20 @@ -377,6 +382,8 @@ ngx_int_t ngx_mail_auth_cram_md5_salt(ngx_mail_session_t *s, ngx_connection_t *c, char *prefix, size_t len); ngx_int_t ngx_mail_auth_cram_md5(ngx_mail_session_t *s, ngx_connection_t *c); +ngx_int_t ngx_mail_auth_external(ngx_mail_session_t *s, ngx_connection_t *c, + ngx_uint_t n); ngx_int_t ngx_mail_auth_parse(ngx_mail_session_t *s, ngx_connection_t *c); void ngx_mail_send(ngx_event_t *wev);