Kann mit TB 115 kein Problem (mehr) feststellen. Beim letzten Mal konnte man im tcpdump-Stream sehen, was da los ist (LITERAL+/671+ mit einem Continuation Indicator der da nicht hingehörte—der ist ja jetzt weg).
# tcpdump -lni eth0 port 143 -As0
13:36:12.097353 IP6 2001:268:c200:7abd:f12a:8961:57a0:f006.50794 > 2a01:4f8:10b:45d8::f8.143: Flags [P.], seq 105:812, ack 676, win 505, options [nop,nop,TS val 91661161 ecr 2746259424], length 707
`.E....@ ..h..z..*.aW...*.....E..........j.....$c~.=...........
.v.i....52 append "Drafts" (\Draft) {671+}
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13:36:12.102570 IP6 2001:268:c200:7abd:f12a:8961:57a0:f006.50794 > 2a01:4f8:10b:45d8::f8.143: Flags [P.], seq 812:814, ack 676, win 505, options [nop,nop,TS val 91661166 ecr 2746259424], length 2
`.E..".@ ..h..z..*.aW...*.....E..........j......c~.=.....W.....
.v.n....
13:36:12.505550 IP6 2a01:4f8:10b:45d8::f8.143 > 2001:268:c200:7abd:f12a:8961:57a0:f006.50794: Flags [.], ack 812, win 501, options [nop,nop,TS val 2746259756 ecr 91661161], length 0
`.... .(*.....E......... ..h..z..*.aW......jc~.=........C......
...,.v.i
13:36:12.505550 IP6 2a01:4f8:10b:45d8::f8.143 > 2001:268:c200:7abd:f12a:8961:57a0:f006.50794: Flags [.], ack 814, win 501, options [nop,nop,TS val 2746259756 ecr 91661166], length 0
`.... .(*.....E......... ..h..z..*.aW......jc~.=........C......
...,.v.n
13:36:12.505550 IP6 2a01:4f8:10b:45d8::f8.143 > 2001:268:c200:7abd:f12a:8961:57a0:f006.50794: Flags [P.], seq 676:700, ack 814, win 501, options [nop,nop,TS val 2746259766 ecr 91661166], length 24
`....8.(*.....E......... ..h..z..*.aW......jc~.=...............
...6.v.n* 2 EXISTS
* 1 RECENT
13:36:12.505550 IP6 2a01:4f8:10b:45d8::f8.143 > 2001:268:c200:7abd:f12a:8961:57a0:f006.50794: Flags [P.], seq 700:743, ack 814, win 501, options [nop,nop,TS val 2746259766 ecr 91661166], length 43
`....K.(*.....E......... ..h..z..*.aW......jc~.U........@......
...6.v.n52 OK [APPENDUID 14 9] APPEND completed
