slurpd replays already played events (ITS#2700)

[quanah@stanford.edu]

Full_Name: Quanah Gibson-Mount
Version: 2.1.22
OS: Solaris 8
URL: ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (171.66.182.82)


I've found consistently over time that slurpd will occassionaly replay events to
a server, causing reject files to occur.  Example of this happening today:

First time it happens is with connection #86:

Sep  5 18:38:32 ldap5.Stanford.EDU slapd[26236]: [ID 177021 local4.debug]
conn=86 op=8 MOD dn="suRegID=868d35b0f61311d2ae660800209269ec,cn=People,dc=Stanford,dc=edu"
Sep  5 18:38:32 ldap5.Stanford.EDU slapd[26236]: [ID 324647 local4.debug]
conn=86 op=8 MOD attr=suVisibSunetID suVisibEmail uid suSunetID mail suGeneralID
entryCSN modifiersName modifyTimestamp
Sep  5 18:38:32 ldap5.Stanford.EDU slapd[26236]: [ID 217296 local4.debug]
conn=86 op=8 RESULT tag=103 err=0 text=
Sep  5 18:38:47 ldap5.Stanford.EDU slapd[26236]: [ID 952275 local4.debug]
conn=86 fd=65 closed

It happens again during connection 117:

Sep  5 18:38:47 ldap5.Stanford.EDU slapd[26236]: [ID 177021 local4.debug]
conn=117 op=3 MOD dn="suRegID=868d35b0f61311d2ae660800209269ec,cn=People,dc=Stanford,dc=edu"
Sep  5 18:38:47 ldap5.Stanford.EDU slapd[26236]: [ID 324647 local4.debug]
conn=117 op=3 MOD attr=suVisibSunetID suVisibEmail uid suSunetID mail
suGeneralID entryCSN modifiersName modifyTimestamp
Sep  5 18:38:47 ldap5.Stanford.EDU slapd[26236]: [ID 217296 local4.debug]
conn=117 op=3 RESULT tag=103 err=20 text=modify/add: suVisibSunetID: value #0
already exists

--Quanah