+
+ return false;
+}
+
+static int cmpfloat(float a, float b) {
+ if(a < b)
+ return -1;
+ else if(a > b)
+ return 1;
+ else
+ return 0;
+}
+
+static int cmpu64(uint64_t a, uint64_t b) {
+ if(a < b)
+ return -1;
+ else if(a > b)
+ return 1;
+ else
+ return 0;
+}
+
+static int sortfunc(const void *a, const void *b) {
+ const nodestats_t *na = *(const nodestats_t **)a;
+ const nodestats_t *nb = *(const nodestats_t **)b;
+ int result;
+
+ switch(sortmode) {
+ case 1:
+ if(cumulative)
+ result = -cmpu64(na->in_packets, nb->in_packets);
+ else
+ result = -cmpfloat(na->in_packets_rate, nb->in_packets_rate);
+ break;
+ case 2:
+ if(cumulative)
+ result = -cmpu64(na->in_bytes, nb->in_bytes);
+ else
+ result = -cmpfloat(na->in_bytes_rate, nb->in_bytes_rate);
+ break;
+ case 3:
+ if(cumulative)
+ result = -cmpu64(na->out_packets, nb->out_packets);
+ else
+ result = -cmpfloat(na->out_packets_rate, nb->out_packets_rate);
+ break;
+ case 4:
+ if(cumulative)
+ result = -cmpu64(na->out_bytes, nb->out_bytes);
+ else
+ result = -cmpfloat(na->out_bytes_rate, nb->out_bytes_rate);
+ break;
+ case 5:
+ if(cumulative)
+ result = -cmpu64(na->in_packets + na->out_packets, nb->in_packets + nb->out_packets);
+ else
+ result = -cmpfloat(na->in_packets_rate + na->out_packets_rate, nb->in_packets_rate + nb->out_packets_rate);
+ break;
+ case 6:
+ if(cumulative)
+ result = -cmpu64(na->in_bytes + na->out_bytes, nb->in_bytes + nb->out_bytes);
+ else
+ result = -cmpfloat(na->in_bytes_rate + na->out_bytes_rate, nb->in_bytes_rate + nb->out_bytes_rate);
+ break;
+ default:
+ result = strcmp(na->name, nb->name);
+ break;
+ }
+
+ if(result)
+ return result;
+ else
+ return na->i - nb->i;