Hi,
I have this in my dmesg:
ICMP: XXX.XXX.XXX.XXX: Source Route Failed.
>From the info I found, it means this machine sent a ICMP source routed packet
and that this packet was rejected by the machine XXX.XXX.XXX.XXX (this is a
web server....).
>From what I see, the linux kernel rejects source routed packet (option
CONFIG_IP_NOSR=y). But is this only for IP packets or is it applied to ICMP?
If it applies to ICMP, how come I get this error?
I wanted to use tcpdump to dump all ICMP source routed packets, but I don't
know how to setup the filter to only dump those packets.... Which fields
allow me to determine that it is a source routed packet?
Thanks for your help!
Raph
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If windows is the answer, it must have been a stupid question.
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