Displaying 1 result from an estimated 1 matches for "0c380000".
Did you mean:
00380000
2001 Dec 13
14
tc: u32 match in nexthdr not working?
Hello,
it seems, that filtering on nexthdr (TCP/UDP) content, especially
src or dst port, is not working.
The following has no effect on 2.4.16 or older (even 2.2) kernels:
# tc filter add dev eth0 parent ffff: protocol ip prio 50 u32 match tcp
dst 3128 0xffff police rate 40kbit burst 10k drop flowid :1
Even if
# tc filter ls dev eth0 parent ffff:
filter protocol ip pref 50 u32
filter protocol