From 9f3e3e8456f204edfc2d626b6473bb2278a1b9cb Mon Sep 17 00:00:00 2001 From: Luca Deri Date: Wed, 15 Jul 2020 10:30:45 +0200 Subject: Add ndpi_hll_reset() API call Fixes bug in ndpi_data_window_average() with zero points --- src/lib/ndpi_analyze.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'src/lib/ndpi_analyze.c') diff --git a/src/lib/ndpi_analyze.c b/src/lib/ndpi_analyze.c index 79a3dcf59..4b4fbf72b 100644 --- a/src/lib/ndpi_analyze.c +++ b/src/lib/ndpi_analyze.c @@ -144,6 +144,9 @@ float ndpi_data_window_average(struct ndpi_analyze_struct *s) { float sum = 0.0; u_int16_t i, n = ndpi_min(s->num_data_entries, s->num_values_array_len); + if(n == 0) + return(0); + for(i=0; ivalues[i]; @@ -228,6 +231,10 @@ void ndpi_hll_destroy(struct ndpi_hll *hll) { hll_destroy(hll); } +void ndpi_hll_reset(struct ndpi_hll *hll) { + hll_reset(hll); +} + void ndpi_hll_add(struct ndpi_hll *hll, const char *data, size_t data_len) { hll_add(hll, (const void *)data, data_len); } -- cgit v1.2.3