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ofono
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qmi: retrieve GPRS context parameters 

The GPRS context needs to be configured with connection parameters when
the bearer has been established.  This was only partially implemented, so
this patch adds additional parameters to those passed to the context.
This commit is contained in:
Jonas Bonn 2017-04-11 10:18:13 +02:00 committed by Denis Kenzior
parent 55bd639ae1
commit 475b789f3d
2 changed files with 52 additions and 0 deletions
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51
drivers/qmimodem/gprs-context.c
View File

@ -24,6 +24,7 @@
#endif
#include <string.h>
#include <arpa/inet.h>
#include <ofono/log.h>
#include <ofono/modem.h>
@ -78,18 +79,68 @@ static void get_settings_cb(struct qmi_result *result, void *user_data)
struct ofono_modem *modem;
const char *interface;
uint8_t pdp_type, ip_family;
uint32_t ip_addr;
struct in_addr addr;
char* straddr;
char* apn;
const char *dns[3] = { NULL, NULL, NULL };
DBG("");
if (qmi_result_set_error(result, NULL))
goto done;
apn = qmi_result_get_string(result, QMI_WDS_RESULT_APN);
if (apn) {
DBG("APN: %s", apn);
g_free(apn);
}
if (qmi_result_get_uint8(result, QMI_WDS_RESULT_PDP_TYPE, &pdp_type))
DBG("PDP type %d", pdp_type);
if (qmi_result_get_uint8(result, QMI_WDS_RESULT_IP_FAMILY, &ip_family))
DBG("IP family %d", ip_family);
if (qmi_result_get_uint32(result,QMI_WDS_RESULT_IP_ADDRESS, &ip_addr)) {
addr.s_addr = htonl(ip_addr);
straddr = inet_ntoa(addr);
DBG("IP addr: %s", straddr);
ofono_gprs_context_set_ipv4_address(gc, straddr, 1);
}
if (qmi_result_get_uint32(result,QMI_WDS_RESULT_GATEWAY, &ip_addr)) {
addr.s_addr = htonl(ip_addr);
straddr = inet_ntoa(addr);
DBG("Gateway: %s", straddr);
ofono_gprs_context_set_ipv4_gateway(gc, straddr);
}
if (qmi_result_get_uint32(result,
QMI_WDS_RESULT_GATEWAY_NETMASK, &ip_addr)) {
addr.s_addr = htonl(ip_addr);
straddr = inet_ntoa(addr);
DBG("Gateway netmask: %s", straddr);
ofono_gprs_context_set_ipv4_netmask(gc, straddr);
}
if (qmi_result_get_uint32(result,
QMI_WDS_RESULT_PRIMARY_DNS, &ip_addr)) {
addr.s_addr = htonl(ip_addr);
dns[0] = inet_ntoa(addr);
DBG("Primary DNS: %s", dns[0]);
}
if (qmi_result_get_uint32(result,
QMI_WDS_RESULT_SECONDARY_DNS, &ip_addr)) {
addr.s_addr = htonl(ip_addr);
dns[1] = inet_ntoa(addr);
DBG("Secondary DNS: %s", dns[1]);
}
if (dns[0])
ofono_gprs_context_set_ipv4_dns_servers(gc, dns);
done:
modem = ofono_gprs_context_get_modem(gc);
interface = ofono_modem_get_string(modem, "NetworkInterface");

1
drivers/qmimodem/wds.h
View File

@ -58,6 +58,7 @@ struct qmi_wds_notify_conn_status {
/* Get the runtime data session settings */
#define QMI_WDS_RESULT_PDP_TYPE 0x11 /* uint8 */
#define QMI_WDS_RESULT_APN 0x14 /* string */
#define QMI_WDS_RESULT_PRIMARY_DNS 0x15 /* uint32 IPv4 */
#define QMI_WDS_RESULT_SECONDARY_DNS 0x16 /* uint32 IPv4 */
#define QMI_WDS_RESULT_IP_ADDRESS 0x1e /* uint32 IPv4 */