RE: Issue with header_checks

[Franck MAHE]

I did the same test on a postfix release 2.6.5, and I’ve the same behavior.
Any idea?

 

 

Franck
-------------------------------------------
E:  <mailto:m...@civis.net> m...@civis.net

De : Franck MAHE [mailto:m...@civis.net] 
Envoyé : dimanche 13 février 2011 22:33
À : 'postfix-users@postfix.org'
Objet : Issue with header_checks

 

Hello,

 

I’ve the following in main.cf

header_checks = regexp:/etc/postfix/regexp_table

 

My postfix release is 2.3.8

 

I’ve the following in my header_checks regex table:

# MAL FORMATED EMAIL ADDRESS

/^From:.*\.@.*/         REJECT "1 - Your Email address is not compliant with
RFC, Go Away"

/^From:.*<.*\.\..*@.*>/ REJECT "2 - Your Email address is not compliant with
RFC, Go Away"

/^From:.*<.*(\[|\]|\(|\)|\`|\;|\,|\^|\#|\:|\||\\|\@|<|>|\/|\!|\
|\$|"|"|\%|\&|').*@.*>/ REJECT "3 - Your Email address is not compliant with
RFC, Go Away"

if !/^From:.*<.*@.*>/

/^From:.*(\[|\]|\(|\)|\`|\;|\,|\^|\#|\:|\||\\|\@|<|>|\/|\!|\
|\$|"|"|\%|\&|')@.*/     REJECT "4 - Your Email address is not compliant
with RFC, Go Away"

endif

 

All is fine for REJECT 1, 2 & 3, however when the From field is only “From:
u...@domain.tld”, the REJECT 4 is not taken into account, ie the REJECT 4
seems not to be tested. So, it seems that the if…endif block is not working.

 

Do you have any idea to solve that?

 

Franck
-------------------------------------------
E: m...@civis.net