npcap 1.50 receiving too many packets.

["Michael D. Lawler" <mdlawler () lawlers us>]

This worked fine with 1.31 as the number of sent and received packets 
were equal.  This is with Win 10 19043.1081.  Let me know what I can 
do to help.  Also notice the results are not always the same I show 
two runs below.

Starting Nping 0.7.91 ( https://nmap.org/nping ) at 2021-06-24 17:28 
Eastern Daylight Time
SENT (0.0460s) ICMP [127.0.0.1 > 127.0.0.1 Echo request 
(type=8/code=0) id=6783 seq=1] IP [ttl=64 id=22972 iplen=28 ]
SENT (1.0470s) ICMP [127.0.0.1 > 127.0.0.1 Echo request 
(type=8/code=0) id=6783 seq=2] IP [ttl=64 id=22972 iplen=28 ]
RCVD (1.0470s) ICMP [127.0.0.1 > 127.0.0.1 Echo reply (type=0/code=0) 
id=6783 seq=2] IP [ttl=128 id=58615 iplen=28 ]
RCVD (1.0470s) ICMP [127.0.0.1 > 127.0.0.1 Protocol 1 unreachable 
(type=3/code=2) ] IP [ttl=128 id=58616 iplen=56 ]
SENT (2.0470s) ICMP [127.0.0.1 > 127.0.0.1 Echo request 
(type=8/code=0) id=6783 seq=3] IP [ttl=64 id=22972 iplen=28 ]
RCVD (2.0470s) ICMP [127.0.0.1 > 127.0.0.1 Echo reply (type=0/code=0) 
id=6783 seq=3] IP [ttl=128 id=58617 iplen=28 ]
RCVD (2.0470s) ICMP [127.0.0.1 > 127.0.0.1 Protocol 1 unreachable 
(type=3/code=2) ] IP [ttl=128 id=58618 iplen=56 ]
SENT (3.0470s) ICMP [127.0.0.1 > 127.0.0.1 Echo request 
(type=8/code=0) id=6783 seq=4] IP [ttl=64 id=22972 iplen=28 ]
RCVD (3.0470s) ICMP [127.0.0.1 > 127.0.0.1 Echo reply (type=0/code=0) 
id=6783 seq=4] IP [ttl=128 id=58619 iplen=28 ]
RCVD (3.0470s) ICMP [127.0.0.1 > 127.0.0.1 Protocol 1 unreachable 
(type=3/code=2) ] IP [ttl=128 id=58620 iplen=56 ]
SENT (4.0470s) ICMP [127.0.0.1 > 127.0.0.1 Echo request 
(type=8/code=0) id=6783 seq=5] IP [ttl=64 id=22972 iplen=28 ]
RCVD (4.0470s) ICMP [127.0.0.1 > 127.0.0.1 Echo reply (type=0/code=0) 
id=6783 seq=5] IP [ttl=128 id=58621 iplen=28 ]

Max rtt: 0.000ms | Min rtt: 0.000ms | Avg rtt: 0.000ms
Raw packets sent: 5 (210B) | Rcvd: 7 (280B) | Lost: 0 (0.00%)
Nping done: 1 IP address pinged in 4.05 seconds

Starting Nping 0.7.91 ( https://nmap.org/nping ) at 2021-06-24 17:36 
Eastern Daylight Time
SENT (0.0450s) ICMP [127.0.0.1 > 127.0.0.1 Echo request 
(type=8/code=0) id=33119 seq=1] IP [ttl=64 id=38181 iplen=28 ]
RCVD (0.0460s) ICMP [127.0.0.1 > 127.0.0.1 Echo reply (type=0/code=0) 
id=33119 seq=1] IP [ttl=128 id=58633 iplen=28 ]
RCVD (0.0460s) ICMP [127.0.0.1 > 127.0.0.1 Protocol 1 unreachable 
(type=3/code=2) ] IP [ttl=128 id=58634 iplen=56 ]
SENT (1.0460s) ICMP [127.0.0.1 > 127.0.0.1 Echo request 
(type=8/code=0) id=33119 seq=2] IP [ttl=64 id=38181 iplen=28 ]
RCVD (1.0460s) ICMP [127.0.0.1 > 127.0.0.1 Echo reply (type=0/code=0) 
id=33119 seq=2] IP [ttl=128 id=58635 iplen=28 ]
RCVD (1.0460s) ICMP [127.0.0.1 > 127.0.0.1 Protocol 1 unreachable 
(type=3/code=2) ] IP [ttl=128 id=58636 iplen=56 ]
SENT (2.0460s) ICMP [127.0.0.1 > 127.0.0.1 Echo request 
(type=8/code=0) id=33119 seq=3] IP [ttl=64 id=38181 iplen=28 ]
RCVD (2.0460s) ICMP [127.0.0.1 > 127.0.0.1 Echo reply (type=0/code=0) 
id=33119 seq=3] IP [ttl=128 id=58637 iplen=28 ]
RCVD (2.0460s) ICMP [127.0.0.1 > 127.0.0.1 Protocol 1 unreachable 
(type=3/code=2) ] IP [ttl=128 id=58638 iplen=56 ]
SENT (3.0460s) ICMP [127.0.0.1 > 127.0.0.1 Echo request 
(type=8/code=0) id=33119 seq=4] IP [ttl=64 id=38181 iplen=28 ]
RCVD (3.0460s) ICMP [127.0.0.1 > 127.0.0.1 Echo reply (type=0/code=0) 
id=33119 seq=4] IP [ttl=128 id=58639 iplen=28 ]
RCVD (3.0460s) ICMP [127.0.0.1 > 127.0.0.1 Protocol 1 unreachable 
(type=3/code=2) ] IP [ttl=128 id=58640 iplen=56 ]
SENT (4.0460s) ICMP [127.0.0.1 > 127.0.0.1 Echo request 
(type=8/code=0) id=33119 seq=5] IP [ttl=64 id=38181 iplen=28 ]
RCVD (4.0460s) ICMP [127.0.0.1 > 127.0.0.1 Echo reply (type=0/code=0) 
id=33119 seq=5] IP [ttl=128 id=58641 iplen=28 ]

Max rtt: 0.000ms | Min rtt: 0.000ms | Avg rtt: 0.000ms
Raw packets sent: 5 (210B) | Rcvd: 9 (364B) | Lost: 0 (0.00%)
Nping done: 1 IP address pinged in 4.05 seconds



--
Michael D. Lawler
email mailto:mdlawler () lawlers us

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