1IP6 (hlim 64, next-header DCCP (33) payload length: 32) 3ffe::1.55024 > 3ffe::2.5001: DCCP (CCVal 0, CsCov 0, cksum 0xd538 (correct)) DCCP-Request (service=0) seq 1559687427 <change_l ack_ratio 2, change_r ccid 2, change_l ccid 2> 2IP6 (hlim 64, next-header DCCP (33) payload length: 48) 3ffe::2.5001 > 3ffe::1.55024: DCCP (CCVal 0, CsCov 0, cksum 0x81a3 (correct)) DCCP-Response (service=0) (ack=1559687427) seq 1585962456 <nop, nop, change_l ack_ratio 2, confirm_r ccid 2 2, confirm_l ccid 2 2, confirm_r ack_ratio 2> 3IP6 (hlim 64, next-header DCCP (33) payload length: 36) 3ffe::1.55024 > 3ffe::2.5001: DCCP (CCVal 0, CsCov 0, cksum 0xc692 (correct)) DCCP-Ack (ack=1585962456) seq 1559687428 <nop, confirm_r ack_ratio 2, ack_vector0 0x00, elapsed_time 1> 4IP6 (hlim 64, next-header DCCP (33) payload length: 164) 3ffe::1.55024 > 3ffe::2.5001: DCCP (CCVal 0, CsCov 10, cksum 0xe362 (correct)) DCCP-DataAck (ack=1585962456) seq 1559687429 <nop, nop, ack_vector0 0x00, elapsed_time 7282, ndp_count 1> 5IP6 (hlim 64, next-header DCCP (33) payload length: 32) 3ffe::2.5001 > 3ffe::1.55024: DCCP (CCVal 0, CsCov 0, cksum 0xcdbb (correct)) DCCP-Ack (ack=1559687429) seq 1585962457 <nop, ack_vector0 0x01, elapsed_time 1> 6IP6 (hlim 64, next-header DCCP (33) payload length: 160) 3ffe::1.55024 > 3ffe::2.5001: DCCP (CCVal 0, CsCov 10, cksum 0x5574 (correct)) DCCP-DataAck (ack=1585962457) seq 1559687430 <nop, ack_vector0 0x00, elapsed_time 55> 7IP6 (hlim 64, next-header DCCP (33) payload length: 32) 3ffe::1.55024 > 3ffe::2.5001: DCCP (CCVal 0, CsCov 0, cksum 0xc778 (correct)) DCCP-Close (ack=1585962457) seq 1559687431 <nop, ack_vector0 0x00, elapsed_time 67> 8IP6 (hlim 64, next-header DCCP (33) payload length: 32) 3ffe::2.5001 > 3ffe::1.55024: DCCP (CCVal 0, CsCov 0, cksum 0xd2bc (correct)) DCCP-Ack (ack=1559687430) seq 1585962458 <nop, nop, ack_vector0 0x00, ndp_count 1> 9IP6 (hlim 64, next-header DCCP (33) payload length: 40) 3ffe::2.5001 > 3ffe::1.55024: DCCP (CCVal 0, CsCov 0, cksum 0xc186 (correct)) DCCP-Reset (code=closed) (ack=1559687431) seq 1585962459 <nop, nop, ack_vector0 0x01, elapsed_time 1, ndp_count 2> 10