--- This is an RFC because I want some guidance here. Once the GPRS context has been activated, we can get the connection parameters via a QMI call. The question is, what am I supposed to do with these? i) Am I responsible for configuring the network interface? Do I need to implement all the netlink calls to do so? ii) Or does a connection manager like connman set up the network interface for me based on the context parameters it retrieves via DBUS? iii) What about routing? Presumably I should not just force the default route onto the new network interface as that's the connection manager's job, right? A bit of guidance on how to proceed here would be appreciated. Thanks in advance, Jonas drivers/qmimodem/gprs-context.c | 37 +++++++++++++++++++++++++++++++++++++ drivers/qmimodem/wds.h | 1 + 2 files changed, 38 insertions(+) diff --git a/drivers/qmimodem/gprs-context.c b/drivers/qmimodem/gprs-context.c index da2be24..7f424a8 100644 --- a/drivers/qmimodem/gprs-context.c +++ b/drivers/qmimodem/gprs-context.c @@ -24,6 +24,7 @@ #endif #include <string.h> +#include <arpa/inet.h> #include <ofono/log.h> #include <ofono/modem.h> @@ -75,21 +76,55 @@ static void get_settings_cb(struct qmi_result *result, void *user_data) struct cb_data *cbd = user_data; ofono_gprs_context_cb_t cb = cbd->cb; struct ofono_gprs_context *gc = cbd->user; + struct gprs_context_data *data = ofono_gprs_context_get_data(gc); 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; 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); + } 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_PRIMARY_DNS, &ip_addr)) { + + addr.s_addr = htonl(ip_addr); + DBG("Primary DNS: %s", inet_ntoa(addr)); + } + if (qmi_result_get_uint32(result,QMI_WDS_RESULT_SECONDARY_DNS, &ip_addr)) { + + addr.s_addr = htonl(ip_addr); + DBG("Secondary DNS: %s", inet_ntoa(addr)); + } + done: modem = ofono_gprs_context_get_modem(gc); interface = ofono_modem_get_string(modem, "NetworkInterface"); @@ -98,6 +133,8 @@ done: CALLBACK_WITH_SUCCESS(cb, cbd->data); + g_free(apn); + g_free(cbd); } diff --git a/drivers/qmimodem/wds.h b/drivers/qmimodem/wds.h index 4843f92..e113743 100644 --- a/drivers/qmimodem/wds.h +++ b/drivers/qmimodem/wds.h @@ -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 */ -- 2.9.3