Am 12.05.20 um 19:06 schrieb Boris: > Am 12.05.20 um 19:04 schrieb Erich Titl: >> Hi Boris >> >> Am 12.05.2020 um 18:59 schrieb Boris: >>> Am 12.05.20 um 18:51 schrieb Erich Titl: >>>> Hi Boris >>>> >>>> Am 12.05.2020 um 18:46 schrieb Boris: >>>>> Am 12.05.20 um 18:32 schrieb Erich Titl: >>>>>> Hi Boris >>>>>> >>>>>> Am 12.05.2020 um 17:17 schrieb Boris: >>>>>>> Hej Erich and Sassy, >>>>>>> hej list, >>>>>>> >>>>>> .... >>>>>> >>>>>>>> >>>>>>>> Yes and one suggestion in FAQ77 suggests the same. >>>>>>>> >>>>>>> >>>>>>> Wow, what a success! Thank you so very much! That was the key! >>>>>>> I wrote the two sip-helpers in DONT_LOAD in shorewall.conf and the >>>>>>> phonecall work just perfect! >>>>>> >>>>>> Good >>>>>> >>>>>>> >>>>>>> Now the last issue is receiving the mail.... >>>>>>> In this case pop3s is used and the traffic is redirected to a different >>>>>>> port as well. Is there another helper to be disabled?? >>>>>>> >>>>>> >>>>>> Let us know more details about your pop3 problem. >>>>>> >>>>> >>>>> Hello Erich, >>>>> >>>>> well, the VoIP is a great success! >>>>> >>>>> BUT now as we make further checks, we find _some_ silly behaviour: >>>>> >>>>> 1. It's not possible to send mail via 1und1 but via t-online. >>>>> Thunderbird tells 'connected to smtp.1und1.de' but after a minute or so >>>>> there is a timeout. Same with receiving mail at pop.1und1.de. >>>>> >>>>> 2. It's not possible to visit at least one Website: wieistmeineip.de >>>> >>>> Have a look at you MTU size, you may need to twiddle that a little. >>>> >>> >>> MTU is set to 1492 . >>> I thought 1500 is default?? >>> >> >> ppp is different. >> >> What is your entry in shorewall.conf >> >> CLAMPMSS=Yes >> > > Current setting is > > CLAMPMSS=No > > I'll try to switch.... >
agate# shorewall check Checking using Shorewall 5.2.3.4... Processing /etc/shorewall/params ... Processing /etc/shorewall/shorewall.conf... ERROR: CLAMPMSS=Yes requires TCPMSS Target in your kernel and iptables /etc/shorewall/shorewall.conf (EOF) _______________________________________________ Shorewall-users mailing list Shorewall-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/shorewall-users
