Re: connect using a specific PDP CID
On Fri, Mar 8, 2019 at 7:47 PM matthew stanger wrote:
>>
>> I’m trying to use ModemManager 1.8.2 with a Verizon LTE Cat-M1 modem.
>
> Aleksander wrote this for my team for this very case. I've re-based it to
> 1.8.2 so it should go on clean.
>
>> We should work on the new API at some point...
>
> I really think the patch here is great to be honest. Again we are using it
> not just for Vzw but also in Asia where a few carrier's require PDP #1.
>
I have mixed feelings about this patch :) in one side, it's not the
best way to do it, as a proper profile management API would be best,
but from the other side it's a quick way to get the issue resolved
until that API is developed; if ever!
@Dan Williams what do you think? should we think in integrating this
workaround until the profile management API is done?
>
>
> From da8bc6feb036cfdcd5db8280f00565c82685d794 Mon Sep 17 00:00:00 2001
> From: Aleksander Morgado
> Date: Fri, 12 May 2017 18:24:13 +0200
> Subject: [PATCH 1/1] allow specifying the PDP CID to use
>
> Some operators, most notably Verizon, require connection to be
> performed through a specific PDP context. This API update allows the
> user to specify the PDP cid via a new 'pdp-cid' parameter given in
> either the Simple.Connect() or the Modem.CreateBearer() methods.
>
> Signed-off-by: mstanger
> ---
> cli/mmcli-bearer.c | 9
> docs/reference/libmm-glib/libmm-glib-sections.txt | 4 ++
> .../org.freedesktop.ModemManager1.Modem.xml| 2 +
> libmm-glib/mm-bearer-properties.c | 59
> +-
> libmm-glib/mm-bearer-properties.h | 3 ++
> libmm-glib/mm-simple-connect-properties.c | 34 +
> libmm-glib/mm-simple-connect-properties.h | 3 ++
> src/mm-broadband-bearer.c | 41 ++-
> src/mm-iface-modem-simple.c| 13 +++--
> 9 files changed, 150 insertions(+), 18 deletions(-)
>
> diff --git a/cli/mmcli-bearer.c b/cli/mmcli-bearer.c
> index cd9ecca..daa8614 100644
> --- a/cli/mmcli-bearer.c
> +++ b/cli/mmcli-bearer.c
> @@ -163,11 +163,18 @@ print_bearer_info (MMBearer *bearer)
>
> if (properties) {
> gchar *ip_family_str;
> +gchar *pdp_cid_str = NULL;
> +guint pdp_cid;
>
> ip_family_str = (mm_bearer_ip_family_build_string_from_mask (
> mm_bearer_properties_get_ip_type (properties)));
> +
> +if ((pdp_cid = mm_bearer_properties_get_pdp_cid (properties)) != 0)
> +pdp_cid_str = g_strdup_printf ("%u", pdp_cid);
> +
> g_print (" -\n"
> " Properties | apn: '%s'\n"
> + " | PDP CID: '%s'\n"
> " | roaming: '%s'\n"
> " | IP type: '%s'\n"
> " |user: '%s'\n"
> @@ -175,6 +182,7 @@ print_bearer_info (MMBearer *bearer)
> " | number: '%s'\n"
> " | Rm protocol: '%s'\n",
> VALIDATE_NONE (mm_bearer_properties_get_apn (properties)),
> + VALIDATE_NONE (pdp_cid_str),
> mm_bearer_properties_get_allow_roaming (properties) ?
> "allowed" : "forbidden",
> VALIDATE_UNKNOWN (ip_family_str),
> VALIDATE_NONE (mm_bearer_properties_get_user (properties)),
> @@ -183,6 +191,7 @@ print_bearer_info (MMBearer *bearer)
> VALIDATE_UNKNOWN (mm_modem_cdma_rm_protocol_get_string (
> mm_bearer_properties_get_rm_protocol
> (properties;
> g_free (ip_family_str);
> +g_free (pdp_cid_str);
> }
>
> /* IPv4 */
> diff --git a/docs/reference/libmm-glib/libmm-glib-sections.txt
> b/docs/reference/libmm-glib/libmm-glib-sections.txt
> index 46f2d92..077e7ee 100644
> --- a/docs/reference/libmm-glib/libmm-glib-sections.txt
> +++ b/docs/reference/libmm-glib/libmm-glib-sections.txt
> @@ -779,6 +779,8 @@ mm_simple_connect_properties_get_operator_id
> mm_simple_connect_properties_set_operator_id
> mm_simple_connect_properties_get_apn
> mm_simple_connect_properties_set_apn
> +mm_simple_connect_properties_get_pdp_cid
> +mm_simple_connect_properties_set_pdp_cid
> mm_simple_connect_properties_get_allowed_auth
> mm_simple_connect_properties_set_allowed_auth
> mm_simple_connect_properties_get_user
> @@ -1064,6 +1066,8 @@ mm_bearer_properties_new
>
> mm_bearer_properties_get_apn
> mm_bearer_properties_set_apn
> +mm_bearer_properties_get_pdp_cid
> +mm_bearer_properties_set_pdp_cid
> mm_bearer_properties_get_allowed_auth
> mm_bearer_properties_set_allowed_auth
> mm_bearer_properties_get_user
> diff --git a/introspection/org.freedesktop.ModemManager1.Modem.xml
>
Re: connect using a specific PDP CID
>
> I’m trying to use ModemManager 1.8.2 with a Verizon LTE Cat-M1 modem.
Aleksander wrote this for my team for this very case. I've re-based it to
1.8.2 so it should go on clean.
We should work on the new API at some point...
I really think the patch here is great to be honest. Again we are using it
not just for Vzw but also in Asia where a few carrier's require PDP #1.
>From da8bc6feb036cfdcd5db8280f00565c82685d794 Mon Sep 17 00:00:00 2001
From: Aleksander Morgado
Date: Fri, 12 May 2017 18:24:13 +0200
Subject: [PATCH 1/1] allow specifying the PDP CID to use
Some operators, most notably Verizon, require connection to be
performed through a specific PDP context. This API update allows the
user to specify the PDP cid via a new 'pdp-cid' parameter given in
either the Simple.Connect() or the Modem.CreateBearer() methods.
Signed-off-by: mstanger
---
cli/mmcli-bearer.c | 9
docs/reference/libmm-glib/libmm-glib-sections.txt | 4 ++
.../org.freedesktop.ModemManager1.Modem.xml| 2 +
libmm-glib/mm-bearer-properties.c | 59
+-
libmm-glib/mm-bearer-properties.h | 3 ++
libmm-glib/mm-simple-connect-properties.c | 34 +
libmm-glib/mm-simple-connect-properties.h | 3 ++
src/mm-broadband-bearer.c | 41 ++-
src/mm-iface-modem-simple.c| 13 +++--
9 files changed, 150 insertions(+), 18 deletions(-)
diff --git a/cli/mmcli-bearer.c b/cli/mmcli-bearer.c
index cd9ecca..daa8614 100644
--- a/cli/mmcli-bearer.c
+++ b/cli/mmcli-bearer.c
@@ -163,11 +163,18 @@ print_bearer_info (MMBearer *bearer)
if (properties) {
gchar *ip_family_str;
+gchar *pdp_cid_str = NULL;
+guint pdp_cid;
ip_family_str = (mm_bearer_ip_family_build_string_from_mask (
mm_bearer_properties_get_ip_type
(properties)));
+
+if ((pdp_cid = mm_bearer_properties_get_pdp_cid (properties)) != 0)
+pdp_cid_str = g_strdup_printf ("%u", pdp_cid);
+
g_print (" -\n"
" Properties | apn: '%s'\n"
+ " | PDP CID: '%s'\n"
" | roaming: '%s'\n"
" | IP type: '%s'\n"
" |user: '%s'\n"
@@ -175,6 +182,7 @@ print_bearer_info (MMBearer *bearer)
" | number: '%s'\n"
" | Rm protocol: '%s'\n",
VALIDATE_NONE (mm_bearer_properties_get_apn (properties)),
+ VALIDATE_NONE (pdp_cid_str),
mm_bearer_properties_get_allow_roaming (properties) ?
"allowed" : "forbidden",
VALIDATE_UNKNOWN (ip_family_str),
VALIDATE_NONE (mm_bearer_properties_get_user
(properties)),
@@ -183,6 +191,7 @@ print_bearer_info (MMBearer *bearer)
VALIDATE_UNKNOWN (mm_modem_cdma_rm_protocol_get_string (
mm_bearer_properties_get_rm_protocol (properties;
g_free (ip_family_str);
+g_free (pdp_cid_str);
}
/* IPv4 */
diff --git a/docs/reference/libmm-glib/libmm-glib-sections.txt
b/docs/reference/libmm-glib/libmm-glib-sections.txt
index 46f2d92..077e7ee 100644
--- a/docs/reference/libmm-glib/libmm-glib-sections.txt
+++ b/docs/reference/libmm-glib/libmm-glib-sections.txt
@@ -779,6 +779,8 @@ mm_simple_connect_properties_get_operator_id
mm_simple_connect_properties_set_operator_id
mm_simple_connect_properties_get_apn
mm_simple_connect_properties_set_apn
+mm_simple_connect_properties_get_pdp_cid
+mm_simple_connect_properties_set_pdp_cid
mm_simple_connect_properties_get_allowed_auth
mm_simple_connect_properties_set_allowed_auth
mm_simple_connect_properties_get_user
@@ -1064,6 +1066,8 @@ mm_bearer_properties_new
mm_bearer_properties_get_apn
mm_bearer_properties_set_apn
+mm_bearer_properties_get_pdp_cid
+mm_bearer_properties_set_pdp_cid
mm_bearer_properties_get_allowed_auth
mm_bearer_properties_set_allowed_auth
mm_bearer_properties_get_user
diff --git a/introspection/org.freedesktop.ModemManager1.Modem.xml
b/introspection/org.freedesktop.ModemManager1.Modem.xml
index a5a236c..23c14ed 100644
--- a/introspection/org.freedesktop.ModemManager1.Modem.xml
+++ b/introspection/org.freedesktop.ModemManager1.Modem.xml
@@ -61,6 +61,8 @@
"apn"
Access Point Name, given as a string value
(signature "s"). Required in
3GPP.
+"pdp-cid"
+ PDP context identifier, given as an unsigned
32-bit integer value (signature "u"). Optional in
3GPP.
"ip-type"
Addressing type, given as a MMBearerIpFamily value (signature
"u"). Optional in 3GPP and
CDMA.
"allowed-auth"
diff --git a/libmm-glib/mm-bearer-properties.c
Re: connect using a specific PDP CID
> I’m trying to use ModemManager 1.8.2 with a Verizon LTE Cat-M1 modem. Verizon > requires using PDP context #3 for the internet connection. I read the thread > from 2017 > (https://lists.freedesktop.org/archives/modemmanager-devel/2017-May/004663.html) > in which a patch was proposed to handle this case in ModemManager, but saw > that the thread ended with a plan to develop a new API for managing profiles > instead of that patch. > > > > But I haven’t been able to find this new API, and it doesn’t look like the > original patch was applied either. Is this profile management API available > in 1.8.2, or in a newer version? How do I force ModemManager to use PDP > context #3 for the internet connection? > Right now, you could manually create the PDP context with the settings you want, and MM should re-use the already created context if the settings requested match the existing ones. We should work on the new API at some point... -- Aleksander https://aleksander.es ___ ModemManager-devel mailing list ModemManager-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/modemmanager-devel
connect using a specific PDP CID
I'm trying to use ModemManager 1.8.2 with a Verizon LTE Cat-M1 modem. Verizon requires using PDP context #3 for the internet connection. I read the thread from 2017 (https://lists.freedesktop.org/archives/modemmanager-devel/2017-May/004663.html) in which a patch was proposed to handle this case in ModemManager, but saw that the thread ended with a plan to develop a new API for managing profiles instead of that patch. But I haven't been able to find this new API, and it doesn't look like the original patch was applied either. Is this profile management API available in 1.8.2, or in a newer version? How do I force ModemManager to use PDP context #3 for the internet connection? -Philip ___ ModemManager-devel mailing list ModemManager-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/modemmanager-devel
Re: Planning to add a PCIe(not in USB protocol) device
Hi Bjørn, Il giorno lun 10 dic 2018 alle ore 14:25 Bjørn Mork ha scritto: > > As for Qualcomm based modems: Haven't yet seen any docs for the PCIe > interface there either. So I'll assume it is similar to the Intel one. related to Qualcomm I guess this development http://archive.lwn.net:8080/linux-kernel/1524795811-21399-1-git-send-email-sd...@codeaurora.org/ should be related, but unfortunately it seems that the attempt for upstream inclusion stopped. Regards, Daniele ___ ModemManager-devel mailing list ModemManager-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/modemmanager-devel
