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dbus: Increase XML buffer size for an interface introspection data

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The current set of global configuration fields is getting close to the
previously used 15000 byte limit, so increase this size to 16000 and add
a note about the potential need to change this size when adding new
fields.

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2023-11-25 11:13:42 +02:00
parent b3aafd5a87
commit 6220fb52e3
2 changed files with 4 additions and 1 deletions
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3
wpa_supplicant/config.c
View file

@ -5519,6 +5519,9 @@ static const struct global_parse_data global_fields[] = {
{ INT_RANGE(pasn_corrupt_mic, 0, 1), 0 }, { INT_RANGE(pasn_corrupt_mic, 0, 1), 0 },
#endif /* CONFIG_TESTING_OPTIONS */ #endif /* CONFIG_TESTING_OPTIONS */
#endif /* CONFIG_PASN */ #endif /* CONFIG_PASN */
/* NOTE: When adding new parameters here, add_interface() in
* wpa_supplicant/dbus_new_introspect.c may need to be modified to
* increase the size of the iface->xml buffer. */
}; };
#undef FUNC #undef FUNC

2
wpa_supplicant/dbus/dbus_new_introspect.c
View file

@ -38,7 +38,7 @@ static struct interfaces * add_interface(struct dl_list *list,
if (!iface) if (!iface)
return NULL; return NULL;
iface->dbus_interface = os_strdup(dbus_interface); iface->dbus_interface = os_strdup(dbus_interface);
iface->xml = wpabuf_alloc(15000); iface->xml = wpabuf_alloc(16000);
if (iface->dbus_interface == NULL || iface->xml == NULL) { if (iface->dbus_interface == NULL || iface->xml == NULL) {
os_free(iface->dbus_interface); os_free(iface->dbus_interface);
wpabuf_free(iface->xml); wpabuf_free(iface->xml);