Hello,
My setup is as follow:
- soekris NET4501 box
- FreeBSD 8.0
- sis network driver
- netgraph compiled in kernel but disabled
- pf compiled in kernel but disabled
My problem is rather strange, I connected the box with another computer on two physical interfaces (also two different interfaces on the other side) and when doing a "ping -f xxx" once everything works fine but if I do it on both interfaces at the same time (from the box to the other computer) ping -f start printing dots (request sent but no reply) and when I stop both ping I get 5% to 35% loss, the worst thing is that when I do a tcpdump -plni on one of the exiting interfaces I do see the icmp answers
Anyone experienced this ?
I tried same thing on linux with the same hardware and it works as expected (0% loss)
(don't tell me to use linux I just use it to test if it is an hardware problem, I prefer FreeBSD on all points)
This time there is no netgraph, no firewall, I do not see what could impact this. Could it be a bug with the sis driver ?
My setup is as follow:
- soekris NET4501 box
- FreeBSD 8.0
- sis network driver
- netgraph compiled in kernel but disabled
- pf compiled in kernel but disabled
My problem is rather strange, I connected the box with another computer on two physical interfaces (also two different interfaces on the other side) and when doing a "ping -f xxx" once everything works fine but if I do it on both interfaces at the same time (from the box to the other computer) ping -f start printing dots (request sent but no reply) and when I stop both ping I get 5% to 35% loss, the worst thing is that when I do a tcpdump -plni on one of the exiting interfaces I do see the icmp answers
Anyone experienced this ?
I tried same thing on linux with the same hardware and it works as expected (0% loss)
(don't tell me to use linux I just use it to test if it is an hardware problem, I prefer FreeBSD on all points)
This time there is no netgraph, no firewall, I do not see what could impact this. Could it be a bug with the sis driver ?