Red Hat Bugzilla – Bug 219772
iptraf do not see any packet on vlanXX iface
Last modified: 2008-06-10 07:28:33 EDT
Description of problem:
My systems: FC5 and FC6 both update lo latest on AMD Athlon x64 platform with
nforce 430 chipset. NIC is chipset integrated (forcedeth). Kernel is
2.6.18-1.2200.fc5 and 2.6.18-1.2849.fc6
I try use iptraf for monitor traffic on my vlanXX sub interfaces. On main eth0
interface iptraf show only Non-IP packets (may bee VLAN encapsulated packets?).
tcpdump show packest on all iface normaly.
Version-Release number of selected component (if applicable):
Simply create vlan interface
ifconfig eth0 10.0.0.1/24 up
vconfig set_name_type VLAN_PLUS_VID_NO_PAD
vconfig add eth0 2
vconfig add eth0 40
ifconfig vlan2 172.16.37.174/16 up
ifconfig vlan40 172.21.96.24/24 up
iptaf do not see any packets on vlan2 and vlan40 but see many Non-IP packets on eth0
Steps to Reproduce:
1. Configure main iface
2. Attach vlan ifaces to main and configure it.
3. Try monitor traffic with iptraf (tcpdump show all iface packets normally)
seems to be still in Fedora 7
seems to be still in Fedora 8 too
Created attachment 304198 [details]
src.rpm of iptraf which should support VLANs
I tried to fix VLAN support. But I do not have access to a real environment to
test it. So, could you please build and test it? Thanks.
Although the reporter didn't reply, I applied the patch in rawhide.