Currently running Fedora Core 5, 2.6.15
I'm running a program from the flow-tools package that generates sample data and sends it to a socket. However, when I execute it, I get a string of messages reading:
Code:
flow-send: send(): Message too long
flow-send: send(): Message too long
flow-send: send(): Message too long
I'm assuming this is the EMSGSIZE kernel error from the Googling I've done. This is the output I currently get for the two relevant settings (according to what I'm reading)
Code:
[root@starbuck]# sysctl net.core.rmem_max
net.core.rmem_max = 80000000
[root@starbuck]# sysctl net.ipv4.tcp_wmem
net.ipv4.tcp_wmem = 4096 65536 8388608
I'm not sure of the exact message size it's trying to send, but all I want to do is increase my settings to the point where they're large enough to allow it through -- so a ridiculous overshot is fine, I'm just not sure how to enter the command. Which do I change, and how?
Thanks,
--Ben