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all: adjust nm_utils_is_empty_ssid() to return TRUE for zero length SSID

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A SSID of zero length, really looks "empty". Let
nm_utils_is_empty_ssid() indicate so too.

This affects some places, that try to guess what a hidden SSID looks
like. In general, it seems that treating a length of zero as empty, is
suitable also then.
This commit is contained in:
Thomas Haller 2023-12-06 10:48:19 +01:00
parent 38feb4c124
commit 0a64237932
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1 changed files with 3 additions and 0 deletions
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3
src/libnm-glib-aux/nm-shared-utils.c
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@ -5970,6 +5970,9 @@ nm_utils_exp10(gint16 ex)
gboolean
_nm_utils_is_empty_ssid_arr(const guint8 *ssid, gsize len)
{
if (len == 0)
return TRUE;
/* Single white space is for Linksys APs */
if (len == 1 && ssid[0] == ' ')
return TRUE;