I know discovered the the -x flag for pfctl for getting even more debug info. And I get the following error message when the packet comes
Sep 19 14:44:23 ouzo /bsd: pf: state insert failed: tree_ext_gwy lan: xxx.253.135.162:50907 gwy: xxx.253.135.162:50907 ext: yyy.232.213.1:25
Sep 19 14:44:23 ouzo /bsd: pf: state insert failed: tree_ext_gwy lan: xxx.253.135.162:50907 gwy: xxx.253.135.162:50907 ext: yyy.232.213.1:25
14:44:23.857763 rule 18/0(match): pass in on rl0: zzz.5.11.201.29027 > yyy.232.213.1.25: S 1255817411:1255817411(0) win 16384 <mss 1460,nop,nop,sackOK,[|tcp]> (DF) [tos 0x10]
The only problem is that I don't know how to interpret that except that for some reason it can't insert data into the state table.
Sorry for all spamming to the list.
Cheers, Nickus
