This patch ignores the ^RFSWITCH unsolicited messages in order to avoid
them being mixed with other unsolicited messages. The modem power state
is explicitly determined by the ^RFSWITCH? command, if supported, so we
don't need to depend on the ^RFSWITCH unsolicited messages.
Despite +CSCS? may claim supporting UCS2, Huawei modems always report
the oerator name in ASCII in a +COPS response. This patch addresses that
by always assuming the charset is IRA when parsing the operator name in a
+COPS response.
Newer firmware for Huawei devices will not split the IPv4 and IPv6 info in
different lines for the ^NDISSTATQRY reply; instead they will be included in the
same line. E.g. instead of
^NDISSTATQRY: 1,,,IPV4
^NDISSTATQRY: 0,33,,IPV6
OK
We may have:
^NDISSTATQRY:0,,,"IPV4",0,33,,"IPV6"
Also note the optional spaces after the ':', and that in the new version the
strings are enclosed in double quotes.
https://bugzilla.gnome.org/show_bug.cgi?id=705339
This patch modifies the regular expressions for parsing ^RSSI, ^RSSILVL,
and ^HRSSILVL responses to handle any whitespace that is inserted
between the colon and the RSSI value.
The issue is identified by Dan Williams <dcbw@redhat.com>
With a non-zero send delay, the communication over the ttyACM port of
the modem is not very stable when USB auto-suspend is enabled for the
modem. The send delay is not necessary and thus removed by this patch.
Ori Inbar <ori.inbar@altair-semi.com> reported the issue and suggested
this fix.
plugins/Makefile.am:375: warning: EXTRA_DIST multiply defined in condition TRUE ...
gtester.make:6: ... 'EXTRA_DIST' previously defined here
plugins/Makefile.am:1: 'gtester.make' included from here
This patch fixes a potential crash when
MMIfaceModem::load_current_bands_ready() dereferences a NULL GError
pointer, which happens when the altair-lte plugin fails to load the
current bands but does not propagate the error. It also fixes a similar
issue with the plugin fails to load the supported bands, even though
MMIfaceModem::load_supported_bands_ready() checks for a NULL GError
pointer.
The modem doesn't give us a prefix in the OWANDATA response, but it's
always /32. This didn't get set previously because NetworkManager
always just used /32 for the 'static' configuration, but NM isn't the
only user of MM, and only MM knows for sure that the prefix should
be /32.
We now have a single 'CurrentModes' property which contains both values in a
tuple with signature "(uu)".
Also, rename 'SetAllowedModes()' to 'SetCurrentModes()', and update the list of
arguments expected to have a single "(uu)" tuple.
This patch increases the number of retries, from 4 to 60, for connection
status check during a connection / disconnection request, which handles
some scenario when the connection / disconnection request takes more
than 5 seconds to complete.
This patches normalize a response for the AT$NWQMISTATUS command, by
replacing white-space characters with a space, before the response is
included in a DBus error message.
Sierra Wireless will assign the Wavecom USB vendor ID to some Gobi-based modems,
like the MC7750. Just ignore those by filtering out all devices with the Wavecom
USB vendor ID if they are handled by the qcserial driver.
This patch fixes the following invalid comparison of unsigned expression:
novatel/mm-plugin-novatel.c:148:29: error: comparison of unsigned
expression >= 0 is always true [-Werror,-Wtautological-compare]
if (ctx->nwdmat_retries >= 0) {
~~~~~~~~~~~~~~~~~~~ ^ ~
Bug reported on https://code.google.com/p/chromium/issues/detail?id=242150
Newer Huawei modems, like the E3276 or the ME906 won't support ^SYSINFO, and we
should instead use the newer ^SYSINFOEX. By default, use ^SYSINFOEX when
available, as it provides more information than the plain ^SYSINFO.
E.g.:
^SYSINFOEX:2,3,0,1,,3,"WCDMA",41,"HSPA+"
^SYSINFOEX:2,3,1,1,1,3,”WCDMA”,46,”DC-HSPA+”
These messages give us information about the current connection status in the
NDIS interface. We already have other means to know this status, so we just
ignore the unsolicited message for now.
E.g.:
^NDISSTAT: 1,,,"IPV4"
Newer Huawei modems use ^HCSQ to report per-interface signal quality values,
but we don't know yet what each field means for each technology, so just ignore
them for now.
E.g.:
^HCSQ: "GSM", 53
^HCSQ: "WCDMA", 26, 24, 43
^HCSQ: "LTE", 40, 28, 216, 14
We also don't use this message to update current access technology information,
as it is not detailed enough (e.g. WCDMA doesn't specify whether it's plain UMTS
or HSDPA or HSPA+...)
We filter the E362 because it's managed by the Novatel LTE plugin. If we also
filter out the USB551L, but it's not explicitly grabbed by any other plugin, it
will default to the Generic one.
CDMA-only devices don't support +ZPAS for access tech loading, so chain up to the
parent so we get the QCDM fallback access tech loading functions.
https://bugzilla.gnome.org/show_bug.cgi?id=698850
