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port-qmi: apply master MTU handling to all multiplexing types in qmi_wwan

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If using rmnet and IP passthrough setting in qmi_wwan, also configure
the master interface with an MTU equal to the maximum data aggregation
size.

Fixes https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/issues/367
This commit is contained in:
Aleksander Morgado
2021-06-16 12:27:47 +02:00
parent a8f086bfb3
commit a357777d39
1 changed files with 2 additions and 2 deletions
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4
src/mm-port-qmi.c
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@@ -1305,9 +1305,9 @@ setup_master_mtu (GTask *task)
self = g_task_get_source_object (task); self = g_task_get_source_object (task);
ctx = g_task_get_task_data (task); ctx = g_task_get_task_data (task);
/* qmi_wwan add_mux/del_mux based logic requires master mtu set to the maximum data /* qmi_wwan multiplexing logic requires master mtu set to the maximum data
* aggregation size */ * aggregation size */
if (ctx->kernel_data_modes_requested & MM_PORT_QMI_KERNEL_DATA_MODE_MUX_QMIWWAN) { if (ctx->kernel_data_modes_requested & (MM_PORT_QMI_KERNEL_DATA_MODE_MUX_RMNET | MM_PORT_QMI_KERNEL_DATA_MODE_MUX_QMIWWAN)) {
/* Load current max datagram size supported */ /* Load current max datagram size supported */
if (MM_PORT_QMI_DAP_IS_SUPPORTED_QMAP (ctx->wda_dl_dap_requested)) if (MM_PORT_QMI_DAP_IS_SUPPORTED_QMAP (ctx->wda_dl_dap_requested))
mtu = ctx->wda_dl_dap_max_size_current; mtu = ctx->wda_dl_dap_max_size_current;