Sendmail Installation and Operation Guide
SMM:08-5
5.1.4. Ruleset hooks ...............................................................................................................
41
5.1.4.1. check_relay ..........................................................................................................
41
5.1.4.2. check_mail ..........................................................................................................
41
5.1.4.3. check_rcpt ...........................................................................................................
42
5.1.4.4. check_data ...........................................................................................................
42
5.1.4.5. check_compat ......................................................................................................
42
5.1.4.6. check_eoh ............................................................................................................
42
5.1.4.7. check_etrn ...........................................................................................................
42
5.1.4.8. check_expn ..........................................................................................................
43
5.1.4.9. check_vrfy ...........................................................................................................
43
5.1.4.10. trust_auth ........................................................................................................... 43
5.1.4.11. tls_client ............................................................................................................ 43
5.1.4.12. tls_server ...........................................................................................................
43
5.1.4.13. tls_rcpt ............................................................................................................... 43
5.1.4.14. srv_features .......................................................................................................
43
5.1.4.15. try_tls ................................................................................................................. 44
5.1.4.16. authinfo .............................................................................................................. 44
5.1.4.17. queuegroup ........................................................................................................
45
5.1.4.18. greet_pause ........................................................................................................
45
5.1.5. IPC mailers ...................................................................................................................
45
5.2. D -- Define Macro ................................................................................................................ 45
5.3. C and F -- Define Classes ..................................................................................................... 52
5.4. M -- Define Mailer ............................................................................................................... 54
5.5. H -- Define Header ............................................................................................................... 58
5.6. O -- Set Option ..................................................................................................................... 59
5.7. P -- Precedence Definitions ..................................................................................................
77
5.8. V -- Configuration Version Level .........................................................................................
77
5.9. K -- Key File Declaration ..................................................................................................... 78
5.10. Q -- Queue Group Declaration ...........................................................................................
85
5.11. X -- Mail Filter (Milter) Definitions ..................................................................................
86
5.12. The User Database .............................................................................................................. 87
5.12.1. Structure of the user database .....................................................................................
87
5.12.2. User database semantics .............................................................................................
88
5.12.3. Creating the database
23
............................................................................................... 88
6. OTHER CONFIGURATION .........................................................................................................
89
6.1. Parameters in devtools/OS/$oscf ...........................................................................................
89
6.2. Parameters in sendmail/conf.h .............................................................................................. 90
6.3. Configuration in sendmail/conf.c ..........................................................................................
92
6.3.1. Built-in Header Semantics ...........................................................................................
92
6.3.2. Restricting Use of Email ..............................................................................................
94
6.3.3. New Database Map Classes .........................................................................................
94
6.3.4. Queueing Function .......................................................................................................
95
6.3.5. Refusing Incoming SMTP Connections .......................................................................
95
6.3.6. Load Av erage Computation ..........................................................................................
96