Created attachment 197487 [details]
Output of scp -v on FreeBSD and GNU/Linux
When I use scp to copy a big (100Mb) file from, or to, the laptop running FreeBSD, it allways stalls, usually at 24Mb, sometimes a bit more, but never at 100Mb
This only occurs over wifi. When using wired network, everything is fine.
I have allso tried the same with GNU/Linux installed on the laptop and everything works fine.
When the scp stalls, I am still able to, for instance, browse the web or using an other ssh session, so it is not the network going down.
The laptop is a Lenovo W500 with Intel wifi:
iwn0@pci0:3:0:0: class=0x028000 card=0x10118086 chip=0x42368086 rev=0x00 hdr=0x00
vendor = 'Intel Corporation'
device = 'Ultimate N WiFi Link 5300'
class = network
cap 01[c8] = powerspec 3 supports D0 D3 current D0
cap 05[d0] = MSI supports 1 message, 64 bit enabled with 1 message
cap 10[e0] = PCI-Express 1 endpoint max data 128(128) FLR RO NS
link x1(x1) speed 2.5(2.5) ASPM L0s/L1(L0s/L1)
ecap 0001 = AER 1 0 fatal 0 non-fatal 1 corrected
ecap 0003 = Serial 1 0016eaffffc17714
Attached output from FreeBSD and GNU/Linux (100Mb is a remote file on a Linux server)