RE: Open BSD 3.9 unable to send email with attachment thru pf firewall.
Hi Ajith Kumar wrote: Hi I got your email address from Open BSD mailing lists.I hope you can help me Some more information would be helpfull. Your OpenBSD setup, PF Configuration, E-Mail Client / Server, internet connection. Hi It is a simple connection. The client is contacting the sendmail server. The gateway machine is Open BSD Firewall. If I disable pf I am able to send mails with attachments.It looks like problem with firewall itself. SASKEN RATED Among THE Top 3 BEST COMPANIES TO WORK FOR IN INDIA - SURVEY 2005 conducted by the BUSINESS TODAY - Mercer - TNS India SASKEN BUSINESS DISCLAIMER This message may contain confidential, proprietary or legally Privileged information. In case you are not the original intended Recipient of the message, you must not, directly or indirectly, use, Disclose, distribute, print, or copy any part of this message and you are requested to delete it and inform the sender. Any views expressed in this message are those of the individual sender unless otherwise stated. Nothing contained in this message shall be construed as an offer or acceptance of any offer by Sasken Communication Technologies Limited (Sasken) unless sent with that express intent and with due authority of Sasken. Sasken has taken enough precautions to prevent the spread of viruses. However the company accepts no liability for any damage caused by any virus transmitted by this email
RE: Open BSD 3.9 unable to send email with attachment thru pffirewall.
On Mon, 26 Jun 2006 19:14:54 +0530 Ajith Kumar [EMAIL PROTECTED] wrote: Ajith, what exactly seems to be the problem? PF does not do any application layer filtering. If you are having trouble sending an email, you should verify with the recipient that the email server at the remote end is not filtering email attachments. There is no problem with mail server.If I disable pf by pfctl -d , I am able to send mails with attachments. SASKEN RATED Among THE Top 3 BEST COMPANIES TO WORK FOR IN INDIA - SURVEY 2005 conducted by the BUSINESS TODAY - Mercer - TNS India SASKEN BUSINESS DISCLAIMER This message may contain confidential, proprietary or legally Privileged information. In case you are not the original intended Recipient of the message, you must not, directly or indirectly, use, Disclose, distribute, print, or copy any part of this message and you are requested to delete it and inform the sender. Any views expressed in this message are those of the individual sender unless otherwise stated. Nothing contained in this message shall be construed as an offer or acceptance of any offer by Sasken Communication Technologies Limited (Sasken) unless sent with that express intent and with due authority of Sasken. Sasken has taken enough precautions to prevent the spread of viruses. However the company accepts no liability for any damage caused by any virus transmitted by this email
RE: Open BSD 3.9 Pf issue with email with attachments.
On 06/26/2006 09:17:33 AM, Ajith Kumar wrote: Ajith Kumar [EMAIL PROTECTED] writes: I am able to send and receive mails . But if there is any attachment which is bigger than 64 KB, i am not able to send. Peter N. M. Hansteen Writes : My first impulse is to look at what happens elsewhere, in no particular order, any content filtering or for that matter hard message size limits, network congestion on the way there causing timeouts etc. Ajith Kumar [EMAIL PROTECTED] writes: There is no problem in n/w congestion.If i disable pf by pfctl -d I am able to send mails with attachments. There is no problem in mail server also. This has a feel to it of what happens when you have a pf.conf file that keeps state but does not use flags S/SA, so (if I understand correctly) the state tracking mechanisim gets out of wack because it starts tracking in the middle of a flow. There was something about this on the pf list in the last couple of months. I had modified the entry like this pass in quick log on fxp0 from any to x.x.x.x keep state flags S/SA #1 pass out quick log on fxp1 from any to x.x.x.x keep state flags S/SA #2 pass in quick log on fxp1 from x.x.x.x to any keep state flags S/SA #3 pass out quick log on fxp0 from x.x.x.x to any keep state flags S/SA #4 ( fxp0 is internal interface card. fxp1 is external interface card) where x.x.x.x is ip address of mail server.Still I am not able to send mail with big attachments. I am able to send and receive other mails. I subscribed to the mail list yesterday only :( Regards, Ajith SASKEN RATED Among THE Top 3 BEST COMPANIES TO WORK FOR IN INDIA - SURVEY 2005 conducted by the BUSINESS TODAY - Mercer - TNS India SASKEN BUSINESS DISCLAIMER This message may contain confidential, proprietary or legally Privileged information. In case you are not the original intended Recipient of the message, you must not, directly or indirectly, use, Disclose, distribute, print, or copy any part of this message and you are requested to delete it and inform the sender. Any views expressed in this message are those of the individual sender unless otherwise stated. Nothing contained in this message shall be construed as an offer or acceptance of any offer by Sasken Communication Technologies Limited (Sasken) unless sent with that express intent and with due authority of Sasken. Sasken has taken enough precautions to prevent the spread of viruses. However the company accepts no liability for any damage caused by any virus transmitted by this email
Open BSD 3.9 unable to send email with attachment thru pf firewall.
Hi I got your email address from Open BSD mailing lists.I hope you can help me
