#define WAIT_NAME_MAX 50
-/* Wait this long before determining that a Proxy Protocol configured
-host isn't speaking the protocol, and so is disallowed. Can be moved to
-runtime configuration if per site settings become needed. */
-#ifdef SUPPORT_PROXY
-#define PROXY_NEGOTIATION_TIMEOUT_SEC 3
-#define PROXY_NEGOTIATION_TIMEOUT_USEC 0
-#endif
-
/* Fixed option values for all PCRE functions */
#define PCRE_COPT 0 /* compile */
#define ERRNO_AUTHPROB (-48) /* Authenticator "other" failure */
#define ERRNO_UTF8_FWD (-49) /* target not supporting SMTPUTF8 */
#define ERRNO_HOST_IS_LOCAL (-50) /* Transport refuses to talk to localhost */
+#define ERRNO_TAINT (-51) /* Transport refuses to talk use tainted filename */
/* These must be last, so all retry deferments can easily be identified */
-#define ERRNO_RETRY_BASE (-51) /* Base to test against */
-#define ERRNO_RRETRY (-51) /* Not time for routing */
+#define ERRNO_RETRY_BASE (-52) /* Base to test against */
+#define ERRNO_RRETRY (-52) /* Not time for routing */
-#define ERRNO_WARN_BASE (-52) /* Base to test against */
-#define ERRNO_LRETRY (-52) /* Not time for local delivery */
-#define ERRNO_HRETRY (-53) /* Not time for any remote host */
-#define ERRNO_LOCAL_ONLY (-54) /* Local-only delivery */
-#define ERRNO_QUEUE_DOMAIN (-55) /* Domain in queue_domains */
-#define ERRNO_TRETRY (-56) /* Transport concurrency limit */
-#define ERRNO_EVENT (-57) /* Event processing request alternate response */
+#define ERRNO_WARN_BASE (-53) /* Base to test against */
+#define ERRNO_LRETRY (-53) /* Not time for local delivery */
+#define ERRNO_HRETRY (-54) /* Not time for any remote host */
+#define ERRNO_LOCAL_ONLY (-55) /* Local-only delivery */
+#define ERRNO_QUEUE_DOMAIN (-56) /* Domain in queue_domains */
+#define ERRNO_TRETRY (-57) /* Transport concurrency limit */
+#define ERRNO_EVENT (-58) /* Event processing request alternate response */
/* Options for smtp_write_command */
-enum {
+enum {
SCMD_FLUSH = 0, /* write to kernel */
SCMD_MORE, /* write to kernel, but likely more soon */
SCMD_BUFFER /* stash in application cmd output buffer */