[B.A.T.M.A.N.] [vis] Remove duplicate routes from vis output (revised)

Revision 1271 introduced a bug on the call to hash->compare() that caused duplicate routes to appear in the vis output. Adapting the hash->compare() callback fixes the problem.

Signed-off-by: Edwe Cowley edwecowley@gmail.com Signed-off-by: Marek Lindner lindner_marek@yahoo.de

Index: vis/vis.c =================================================================== --- vis/vis.c (revision 1343) +++ vis/vis.c (working copy) @@ -119,8 +119,9 @@ return stop != 0; }

-int32_t orig_comp(void *data1, void *data2) { - return(memcmp(data1, data2, 4)); +int32_t orig_comp(void *data1, void *data2) +{ + return (memcmp(data1, data2, 4) == 0 ? 1 : 0); }

/* hashfunction to choose an entry in a hash table of given size */