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astraceroute: never stops #204
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…eeded to implement fix for issue netsniff-ng#204 Signed-off-by: uno20001 <>
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…tions redone to signal if target is reached, other functions that handle the traceroute process are modified to work with the changes Signed-off-by: uno20001 <>
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…eeded to implement fix for issue netsniff-ng#204 Signed-off-by: uno20001 <[email protected]>
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…tions redone to signal if target is reached, other functions that handle the traceroute process are modified to work with the changes Signed-off-by: uno20001 <[email protected]>
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…eeded to implement fix for issue netsniff-ng#204 Signed-off-by: uno20001 <[email protected]>
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…tions redone to signal if target is reached, other functions that handle the traceroute process are modified to work with the changes Signed-off-by: uno20001 <[email protected]>
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…is reached Signed-off-by: uno20001 <[email protected]>
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…is reached Signed-off-by: uno20001 <[email protected]>
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astraceroute installs certain netlink filters on its listening socket, and those filters filter everything out that is not an ICMP TTL exceeded message (the
check_ipv4
and thecheck_ipv6
functions do the same), therefore it is impossible for the program to determine if it has already reached the target. This results in astraceroute never stopping, just blindly sending the ICMP PING request and TCP+SYN packets even though the target has already been reached. I am not sure if it is the intended behaviour of the program (I couldn't find any piece of code that would indicate to me that the program actually wants to stop when the target is reached), so I would appreciate the feedback on this issue.Thank you in advance.
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