Javadoc
Check whether the current match conflicts with the passed filter match
This match conflicts with the filter if for at least a MatchType defined
in the filter match, the respective MatchFields differ or are not
compatible
In other words the function returns true if the set of packets described
by one match and the set of packets described by the other match are
disjoint. Equivalently, if the intersection of the two sets of packets
described by the two matches is an empty.
For example, Let's suppose the filter has the following MatchFields:
DL_TYPE = 0x800
NW_DST = 172.20.30.110/24
while this match has the following MatchFields:
DL_TYPE = 0x800
NW_DST = 172.20.30.45/24
TP_DST = 80
Then the function would return false as the two Match are not
conflicting.
Note: the mask value is taken into account only for MatchType.NW_SRC and
MatchType.NW_DST