Hi, We are finding difficult to replay a pcapng trace using tcp replay. Here is the error message we are seeing. Unable to send packet: Error with PF_PACKET send() : Message too long (errno =90) Warning in send_packets.c:send_packets() line 180: Would like to know whether this is wireshark issue or tcp replay issue. Thanks for any help, asked 28 May '14, 09:29 krishnayeddula |
3 Answers:
could be one of the following
So, please add some details about your system:
Regards answered 28 May '14, 10:05 Kurt Knochner ♦ edited 28 May '14, 10:06 |
hi, i had the same issue, after setting the MTU of interface, i fix it. you could try it for using command ifconfig to set the MTU. "Unable to send packet: Error with PF_PACKET send() : Message too long (errno =90) Warning in send_packets.c:send_packets() line 180" answered 28 May '14, 20:22 fred I have the same issue, recording on a windows 10 machine on an interface with 1500 MTU, JumboFrame disabled, trying to play on debian with 1500 mtu - and got this error: Message too long (errno = 90) (04 May '16, 01:09) kdani hi, you can make mtu larger to fix this issue. for example, set mtu 3000. (04 May '16, 02:32) fred @kdani: Your answer has been converted to a comment as that's how this site works. Please read the FAQ for more information. (04 May '16, 04:09) Jaap ♦ |
Opened a Tcpreplay issue to track. Will investigate as part of 4.0.5 release. answered 29 May '14, 12:03 Fred Klassen edited 29 May '14, 12:04 |
Easiest advice: convert your pcapng file to pcap and try again...