This patch adds support for (optionally) specifying ip family via a
command- line switch. The switch sends respective "Set IP Family" WDS
message to qmi-device before actually connecting.
Using this switch allows connecting to ipv6 enabled networks or networks
with dual-stack support with the appropriate hardware (dongle and FW
with ipv6 support) and configuration (AT+CGDCONT reporting ipv6 or
ipv4v6 capability).
Help text:
--ip-family <family>: Set ip-family for the connection (ipv4, ipv6,
unspecified)
Usage example for ipv6:
uqmi -d /dev/cdc-wdm0 --set-client-id wds,<cid> --start-network <apn>
--ip-family ipv6
Dual-stack usage example:
uqmi -d /dev/cdc-wdm0 --get-client-id wds
uqmi -d /dev/cdc-wdm0 --set-client-id wds,<cid-1> --start-network <apn>
--ip-family ipv4
uqmi -d /dev/cdc-wdm0 --get-client-id wds
uqmi -d /dev/cdc-wdm0 --set-client-id wds,<cid-2> --start-network <apn>
--ip-family ipv6
Signed-off-by: Antti Seppälä <a.sepp...@gmail.com>
Tested-by: Matti Laakso <malaa...@elisanet.fi>
---
commands-wds.c | 28 ++++++++++++++++++++++++++++
commands-wds.h | 2 ++
2 files changed, 30 insertions(+)
diff --git a/commands-wds.c b/commands-wds.c
index aa57d03..fdf9003 100644
--- a/commands-wds.c
+++ b/commands-wds.c
@@ -170,3 +170,31 @@ cmd_wds_reset_prepare(struct qmi_dev *qmi, struct
qmi_request *req, struct qmi_m
qmi_set_wds_reset_request(msg);
return QMI_CMD_REQUEST;
}
+
+#define cmd_wds_set_ip_family_cb no_cb
+static enum qmi_cmd_result
+cmd_wds_set_ip_family_prepare(struct qmi_dev *qmi, struct qmi_request *req,
struct qmi_msg *msg, char *arg)
+{
+ struct qmi_wds_set_ip_family_request ipf_req;
+ const struct ip_modes {
+ const char *name;
+ const QmiWdsIpFamily mode;
+ } modes[] = {
+ { "ipv4", QMI_WDS_IP_FAMILY_IPV4 },
+ { "ipv6", QMI_WDS_IP_FAMILY_IPV6 },
+ { "unspecified", QMI_WDS_IP_FAMILY_UNSPECIFIED },
+ };
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(modes); i++) {
+ if (strcasecmp(modes[i].name, arg) != 0)
+ continue;
+
+ qmi_set(&ipf_req, preference, modes[i].mode);
+ qmi_set_wds_set_ip_family_request(msg, &ipf_req);
+ return QMI_CMD_REQUEST;
+ }
+
+ uqmi_add_error("Invalid value (valid: ipv4, ipv6, unspecified)");
+ return QMI_CMD_EXIT;
+}
diff --git a/commands-wds.h b/commands-wds.h
index 19e6406..8ddfb1e 100644
--- a/commands-wds.h
+++ b/commands-wds.h
@@ -24,6 +24,7 @@
__uqmi_command(wds_set_auth, auth-type, required, CMD_TYPE_OPTION), \
__uqmi_command(wds_set_username, username, required, CMD_TYPE_OPTION), \
__uqmi_command(wds_set_password, password, required, CMD_TYPE_OPTION), \
+ __uqmi_command(wds_set_ip_family, ip-family, required,
CMD_TYPE_OPTION), \
__uqmi_command(wds_set_autoconnect, autoconnect, no, CMD_TYPE_OPTION), \
__uqmi_command(wds_stop_network, stop-network, required,
QMI_SERVICE_WDS), \
__uqmi_command(wds_get_packet_service_status, get-data-status, no,
QMI_SERVICE_WDS), \
@@ -36,6 +37,7 @@
" --auth-type pap|chap|both|none: Use network authentication
type\n" \
" --username <name>: Use network username\n" \
" --password <password>: Use network password\n" \
+ " --ip-family <family>: Use ip-family for the
connection (ipv4, ipv6, unspecified)\n" \
" --autoconnect: Enable automatic
connect/reconnect\n" \
" --stop-network <pdh>: Stop network connection
(use with option below)\n" \
" --autoconnect: Disable automatic
connect/reconnect\n" \
--
2.1.4
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