z***e
发帖数: 5393 | 1 test a simpl UDP send/receive program on IPv6 (windows).
Following the examples on:
http://msdn.microsoft.com/en-us/library/ms738639(VS.85).aspx
It only receives UDP if it's from the local machine, otherwise nothing.
Not sure why. I already disabled firewall. The machine has 3 NICs, but the
same problem exists on another machine with 1 NIC.
The UDP packets DO arrives on the server machine (I can see them with a sniffer tool), but the recvfrom() just doesn't respond. | T*******i
发帖数: 4992 | 2 errno是啥？
sniffer tool), but the recvfrom() just doesn't respond.
【在 z***e 的大作中提到】
: test a simpl UDP send/receive program on IPv6 (windows).
: Following the examples on:
: http://msdn.microsoft.com/en-us/library/ms738639(VS.85).aspx
: It only receives UDP if it's from the local machine, otherwise nothing.
: Not sure why. I already disabled firewall. The machine has 3 NICs, but the
: same problem exists on another machine with 1 NIC.
: The UDP packets DO arrives on the server machine (I can see them with a sniffer tool), but the recvfrom() just doesn't respond.
| z***e
发帖数: 5393 | |
|
