64 lines
1.7 KiB
C
64 lines
1.7 KiB
C
// SPDX-License-Identifier: LGPL-2.1+
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/*
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*/
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#include "nm-default.h"
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#include "nm-libnm-core-utils.h"
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/*****************************************************************************/
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gboolean
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nm_utils_vlan_priority_map_parse_str (NMVlanPriorityMap map_type,
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const char *str,
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gboolean allow_wildcard_to,
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guint32 *out_from,
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guint32 *out_to,
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gboolean *out_has_wildcard_to)
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{
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const char *s2;
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gint64 v1, v2;
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nm_assert (str);
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s2 = strchr (str, ':');
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if (!s2) {
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if (!allow_wildcard_to)
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return FALSE;
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v1 = _nm_utils_ascii_str_to_int64 (str, 10, 0, G_MAXUINT32, -1);
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v2 = -1;
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} else {
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gs_free char *s1_free = NULL;
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gsize s1_len = (s2 - str);
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s2 = nm_str_skip_leading_spaces (&s2[1]);
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if ( s2[0] == '\0'
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|| ( s2[0] == '*'
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&& NM_STRCHAR_ALL (&s2[1], ch, g_ascii_isspace (ch)))) {
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if (!allow_wildcard_to)
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return FALSE;
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v2 = -1;
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} else {
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v2 = _nm_utils_ascii_str_to_int64 (s2, 10, 0, G_MAXUINT32, -1);
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if ( v2 < 0
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|| (guint32) v2 > nm_utils_vlan_priority_map_get_max_prio (map_type, FALSE))
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return FALSE;
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}
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v1 = _nm_utils_ascii_str_to_int64 (nm_strndup_a (100, str, s1_len, &s1_free),
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10, 0, G_MAXUINT32, -1);
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}
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if ( v1 < 0
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|| (guint32) v1 > nm_utils_vlan_priority_map_get_max_prio (map_type, TRUE))
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return FALSE;
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NM_SET_OUT (out_from, v1);
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NM_SET_OUT (out_to, v2 < 0
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? 0u
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: (guint) v2);
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NM_SET_OUT (out_has_wildcard_to, v2 < 0);
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return TRUE;
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}
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