From 83e1ea25063f1c21d2b8d733611b23753567a12b Mon Sep 17 00:00:00 2001 From: Luca Deri Date: Tue, 24 May 2022 21:17:33 +0200 Subject: Improved invalid host detection --- src/lib/ndpi_utils.c | 1 + 1 file changed, 1 insertion(+) (limited to 'src') diff --git a/src/lib/ndpi_utils.c b/src/lib/ndpi_utils.c index 8f3c03f72..3f27964c6 100644 --- a/src/lib/ndpi_utils.c +++ b/src/lib/ndpi_utils.c @@ -2277,6 +2277,7 @@ int ndpi_is_valid_hostname(char * const str, size_t len) { for (size_t i = 0; i < len; ++i) { if((str[i] == '.') || (str[i] == '-') + || (str[i] == '_') || (str[i] == ':') ) continue; /* Used in hostnames */ -- cgit v1.2.3