--- /dev/null
+/*
+ * Hotspot 2.0 - OMA DM client
+ * Copyright (c) 2013-2014, Qualcomm Atheros, Inc.
+ *
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
+ */
+
+#include "includes.h"
+
+#include "common.h"
+#include "wpa_helpers.h"
+#include "xml-utils.h"
+#include "http-utils.h"
+#include "utils/browser.h"
+#include "osu_client.h"
+
+
+#define DM_SERVER_INITIATED_MGMT 1200
+#define DM_CLIENT_INITIATED_MGMT 1201
+#define DM_GENERIC_ALERT 1226
+
+/* OMA-TS-SyncML-RepPro-V1_2_2 - 10. Response Status Codes */
+#define DM_RESP_OK 200
+#define DM_RESP_AUTH_ACCEPTED 212
+#define DM_RESP_CHUNKED_ITEM_ACCEPTED 213
+#define DM_RESP_NOT_EXECUTED 215
+#define DM_RESP_ATOMIC_ROLL_BACK_OK 216
+#define DM_RESP_NOT_MODIFIED 304
+#define DM_RESP_BAD_REQUEST 400
+#define DM_RESP_UNAUTHORIZED 401
+#define DM_RESP_FORBIDDEN 403
+#define DM_RESP_NOT_FOUND 404
+#define DM_RESP_COMMAND_NOT_ALLOWED 405
+#define DM_RESP_OPTIONAL_FEATURE_NOT_SUPPORTED 406
+#define DM_RESP_MISSING_CREDENTIALS 407
+#define DM_RESP_CONFLICT 409
+#define DM_RESP_GONE 410
+#define DM_RESP_INCOMPLETE_COMMAND 412
+#define DM_RESP_REQ_ENTITY_TOO_LARGE 413
+#define DM_RESP_URI_TOO_LONG 414
+#define DM_RESP_UNSUPPORTED_MEDIA_TYPE_OR_FORMAT 415
+#define DM_RESP_REQ_TOO_BIG 416
+#define DM_RESP_ALREADY_EXISTS 418
+#define DM_RESP_DEVICE_FULL 420
+#define DM_RESP_SIZE_MISMATCH 424
+#define DM_RESP_PERMISSION_DENIED 425
+#define DM_RESP_COMMAND_FAILED 500
+#define DM_RESP_COMMAND_NOT_IMPLEMENTED 501
+#define DM_RESP_ATOMIC_ROLL_BACK_FAILED 516
+
+#define DM_HS20_SUBSCRIPTION_CREATION \
+ "org.wi-fi.hotspot2dot0.SubscriptionCreation"
+#define DM_HS20_SUBSCRIPTION_PROVISIONING \
+ "org.wi-fi.hotspot2dot0.SubscriptionProvisioning"
+#define DM_HS20_SUBSCRIPTION_REMEDIATION \
+ "org.wi-fi.hotspot2dot0.SubscriptionRemediation"
+#define DM_HS20_POLICY_UPDATE \
+ "org.wi-fi.hotspot2dot0.PolicyUpdate"
+
+#define DM_URI_PPS "./Wi-Fi/org.wi-fi/PerProviderSubscription"
+#define DM_URI_LAUNCH_BROWSER \
+ "./DevDetail/Ext/org.wi-fi/Wi-Fi/Ops/launchBrowserToURI"
+
+
+static void add_item(struct hs20_osu_client *ctx, xml_node_t *parent,
+ const char *locuri, const char *data);
+
+
+static const char * int2str(int val)
+{
+ static char buf[20];
+ snprintf(buf, sizeof(buf), "%d", val);
+ return buf;
+}
+
+
+static char * oma_dm_get_target_locuri(struct hs20_osu_client *ctx,
+ xml_node_t *node)
+{
+ xml_node_t *locuri;
+ char *uri, *ret = NULL;
+
+ locuri = get_node(ctx->xml, node, "Item/Target/LocURI");
+ if (locuri == NULL)
+ return NULL;
+
+ uri = xml_node_get_text(ctx->xml, locuri);
+ if (uri)
+ ret = os_strdup(uri);
+ xml_node_get_text_free(ctx->xml, uri);
+ return ret;
+}
+
+
+static void oma_dm_add_locuri(struct hs20_osu_client *ctx, xml_node_t *parent,
+ const char *element, const char *uri)
+{
+ xml_node_t *node;
+
+ node = xml_node_create(ctx->xml, parent, NULL, element);
+ if (node == NULL)
+ return;
+ xml_node_create_text(ctx->xml, node, NULL, "LocURI", uri);
+}
+
+
+static xml_node_t * oma_dm_build_hdr(struct hs20_osu_client *ctx,
+ const char *url, int msgid)
+{
+ xml_node_t *syncml, *synchdr;
+ xml_namespace_t *ns;
+
+ syncml = xml_node_create_root(ctx->xml, "SYNCML:SYNCML1.2", NULL, &ns,
+ "SyncML");
+
+ synchdr = xml_node_create(ctx->xml, syncml, NULL, "SyncHdr");
+ xml_node_create_text(ctx->xml, synchdr, NULL, "VerDTD", "1.2");
+ xml_node_create_text(ctx->xml, synchdr, NULL, "VerProto", "DM/1.2");
+ xml_node_create_text(ctx->xml, synchdr, NULL, "SessionID", "1");
+ xml_node_create_text(ctx->xml, synchdr, NULL, "MsgID", int2str(msgid));
+
+ oma_dm_add_locuri(ctx, synchdr, "Target", url);
+ oma_dm_add_locuri(ctx, synchdr, "Source", ctx->devid);
+
+ return syncml;
+}
+
+
+static void oma_dm_add_cmdid(struct hs20_osu_client *ctx, xml_node_t *parent,
+ int cmdid)
+{
+ xml_node_create_text(ctx->xml, parent, NULL, "CmdID", int2str(cmdid));
+}
+
+
+static xml_node_t * add_alert(struct hs20_osu_client *ctx, xml_node_t *parent,
+ int cmdid, int data)
+{
+ xml_node_t *node;
+
+ node = xml_node_create(ctx->xml, parent, NULL, "Alert");
+ if (node == NULL)
+ return NULL;
+ oma_dm_add_cmdid(ctx, node, cmdid);
+ xml_node_create_text(ctx->xml, node, NULL, "Data", int2str(data));
+
+ return node;
+}
+
+
+static xml_node_t * add_status(struct hs20_osu_client *ctx, xml_node_t *parent,
+ int msgref, int cmdref, int cmdid,
+ const char *cmd, int data, const char *targetref)
+{
+ xml_node_t *node;
+
+ node = xml_node_create(ctx->xml, parent, NULL, "Status");
+ if (node == NULL)
+ return NULL;
+ oma_dm_add_cmdid(ctx, node, cmdid);
+ xml_node_create_text(ctx->xml, node, NULL, "MsgRef", int2str(msgref));
+ if (cmdref)
+ xml_node_create_text(ctx->xml, node, NULL, "CmdRef",
+ int2str(cmdref));
+ xml_node_create_text(ctx->xml, node, NULL, "Cmd", cmd);
+ xml_node_create_text(ctx->xml, node, NULL, "Data", int2str(data));
+ if (targetref) {
+ xml_node_create_text(ctx->xml, node, NULL, "TargetRef",
+ targetref);
+ }
+
+ return node;
+}
+
+
+static xml_node_t * add_results(struct hs20_osu_client *ctx, xml_node_t *parent,
+ int msgref, int cmdref, int cmdid,
+ const char *locuri, const char *data)
+{
+ xml_node_t *node;
+
+ node = xml_node_create(ctx->xml, parent, NULL, "Results");
+ if (node == NULL)
+ return NULL;
+
+ oma_dm_add_cmdid(ctx, node, cmdid);
+ xml_node_create_text(ctx->xml, node, NULL, "MsgRef", int2str(msgref));
+ xml_node_create_text(ctx->xml, node, NULL, "CmdRef", int2str(cmdref));
+ add_item(ctx, node, locuri, data);
+
+ return node;
+}
+
+
+static char * mo_str(struct hs20_osu_client *ctx, const char *urn,
+ const char *fname)
+{
+ xml_node_t *fnode, *tnds;
+ char *str;
+
+ fnode = node_from_file(ctx->xml, fname);
+ if (!fnode)
+ return NULL;
+ tnds = mo_to_tnds(ctx->xml, fnode, 0, urn, "syncml:dmddf1.2");
+ xml_node_free(ctx->xml, fnode);
+ if (!tnds)
+ return NULL;
+
+ str = xml_node_to_str(ctx->xml, tnds);
+ xml_node_free(ctx->xml, tnds);
+ if (str == NULL)
+ return NULL;
+ wpa_printf(MSG_INFO, "MgmtTree: %s", str);
+
+ return str;
+}
+
+
+static void add_item(struct hs20_osu_client *ctx, xml_node_t *parent,
+ const char *locuri, const char *data)
+{
+ xml_node_t *item, *node;
+
+ item = xml_node_create(ctx->xml, parent, NULL, "Item");
+ oma_dm_add_locuri(ctx, item, "Source", locuri);
+ node = xml_node_create(ctx->xml, item, NULL, "Meta");
+ xml_node_create_text_ns(ctx->xml, node, "syncml:metinf", "Format",
+ "Chr");
+ xml_node_create_text_ns(ctx->xml, node, "syncml:metinf", "Type",
+ "text/plain");
+ xml_node_create_text(ctx->xml, item, NULL, "Data", data);
+}
+
+
+static void add_replace_devinfo(struct hs20_osu_client *ctx, xml_node_t *parent,
+ int cmdid)
+{
+ xml_node_t *info, *child, *replace;
+ const char *name;
+ char locuri[200], *txt;
+
+ info = node_from_file(ctx->xml, "devinfo.xml");
+ if (info == NULL) {
+ wpa_printf(MSG_INFO, "Could not read devinfo.xml");
+ return;
+ }
+
+ replace = xml_node_create(ctx->xml, parent, NULL, "Replace");
+ if (replace == NULL) {
+ xml_node_free(ctx->xml, info);
+ return;
+ }
+ oma_dm_add_cmdid(ctx, replace, cmdid);
+
+ xml_node_for_each_child(ctx->xml, child, info) {
+ xml_node_for_each_check(ctx->xml, child);
+ name = xml_node_get_localname(ctx->xml, child);
+ os_snprintf(locuri, sizeof(locuri), "./DevInfo/%s", name);
+ txt = xml_node_get_text(ctx->xml, child);
+ if (txt) {
+ add_item(ctx, replace, locuri, txt);
+ xml_node_get_text_free(ctx->xml, txt);
+ }
+ }
+
+ xml_node_free(ctx->xml, info);
+}
+
+
+static void oma_dm_add_hs20_generic_alert(struct hs20_osu_client *ctx,
+ xml_node_t *syncbody,
+ int cmdid, const char *oper,
+ const char *data)
+{
+ xml_node_t *node, *item;
+ char buf[200];
+
+ node = add_alert(ctx, syncbody, cmdid, DM_GENERIC_ALERT);
+
+ item = xml_node_create(ctx->xml, node, NULL, "Item");
+ oma_dm_add_locuri(ctx, item, "Source", DM_URI_PPS);
+ node = xml_node_create(ctx->xml, item, NULL, "Meta");
+ snprintf(buf, sizeof(buf), "Reversed-Domain-Name: %s", oper);
+ xml_node_create_text_ns(ctx->xml, node, "syncml:metinf", "Type", buf);
+ xml_node_create_text_ns(ctx->xml, node, "syncml:metinf", "Format",
+ "xml");
+ xml_node_create_text(ctx->xml, item, NULL, "Data", data);
+}
+
+
+static xml_node_t * build_oma_dm_1(struct hs20_osu_client *ctx,
+ const char *url, int msgid, const char *oper)
+{
+ xml_node_t *syncml, *syncbody;
+ char *str;
+ int cmdid = 0;
+
+ syncml = oma_dm_build_hdr(ctx, url, msgid);
+ if (syncml == NULL)
+ return NULL;
+
+ syncbody = xml_node_create(ctx->xml, syncml, NULL, "SyncBody");
+ if (syncbody == NULL) {
+ xml_node_free(ctx->xml, syncml);
+ return NULL;
+ }
+
+ cmdid++;
+ add_alert(ctx, syncbody, cmdid, DM_CLIENT_INITIATED_MGMT);
+
+ str = mo_str(ctx, NULL, "devdetail.xml");
+ if (str == NULL) {
+ xml_node_free(ctx->xml, syncml);
+ return NULL;
+ }
+ cmdid++;
+ oma_dm_add_hs20_generic_alert(ctx, syncbody, cmdid, oper, str);
+ os_free(str);
+
+ cmdid++;
+ add_replace_devinfo(ctx, syncbody, cmdid);
+
+ xml_node_create(ctx->xml, syncbody, NULL, "Final");
+
+ return syncml;
+}
+
+
+static xml_node_t * build_oma_dm_1_sub_reg(struct hs20_osu_client *ctx,
+ const char *url, int msgid)
+{
+ xml_node_t *syncml;
+
+ syncml = build_oma_dm_1(ctx, url, msgid, DM_HS20_SUBSCRIPTION_CREATION);
+ if (syncml)
+ debug_dump_node(ctx, "OMA-DM Package 1 (sub reg)", syncml);
+
+ return syncml;
+}
+
+
+static xml_node_t * build_oma_dm_1_sub_prov(struct hs20_osu_client *ctx,
+ const char *url, int msgid)
+{
+ xml_node_t *syncml;
+
+ syncml = build_oma_dm_1(ctx, url, msgid,
+ DM_HS20_SUBSCRIPTION_PROVISIONING);
+ if (syncml)
+ debug_dump_node(ctx, "OMA-DM Package 1 (sub prov)", syncml);
+
+ return syncml;
+}
+
+
+static xml_node_t * build_oma_dm_1_pol_upd(struct hs20_osu_client *ctx,
+ const char *url, int msgid)
+{
+ xml_node_t *syncml;
+
+ syncml = build_oma_dm_1(ctx, url, msgid, DM_HS20_POLICY_UPDATE);
+ if (syncml)
+ debug_dump_node(ctx, "OMA-DM Package 1 (pol upd)", syncml);
+
+ return syncml;
+}
+
+
+static xml_node_t * build_oma_dm_1_sub_rem(struct hs20_osu_client *ctx,
+ const char *url, int msgid)
+{
+ xml_node_t *syncml;
+
+ syncml = build_oma_dm_1(ctx, url, msgid,
+ DM_HS20_SUBSCRIPTION_REMEDIATION);
+ if (syncml)
+ debug_dump_node(ctx, "OMA-DM Package 1 (sub rem)", syncml);
+
+ return syncml;
+}
+
+
+static int oma_dm_exec_browser(struct hs20_osu_client *ctx, xml_node_t *exec)
+{
+ xml_node_t *node;
+ char *data;
+ int res;
+
+ node = get_node(ctx->xml, exec, "Item/Data");
+ if (node == NULL) {
+ wpa_printf(MSG_INFO, "No Data node found");
+ return DM_RESP_BAD_REQUEST;
+ }
+
+ data = xml_node_get_text(ctx->xml, node);
+ if (data == NULL) {
+ wpa_printf(MSG_INFO, "Invalid data");
+ return DM_RESP_BAD_REQUEST;
+ }
+ wpa_printf(MSG_INFO, "Data: %s", data);
+ wpa_printf(MSG_INFO, "Launch browser to URI '%s'", data);
+ write_summary(ctx, "Launch browser to URI '%s'", data);
+ res = hs20_web_browser(data);
+ xml_node_get_text_free(ctx->xml, data);
+ if (res > 0) {
+ wpa_printf(MSG_INFO, "User response in browser completed successfully");
+ write_summary(ctx, "User response in browser completed successfully");
+ return DM_RESP_OK;
+ } else {
+ wpa_printf(MSG_INFO, "Failed to receive user response");
+ write_summary(ctx, "Failed to receive user response");
+ return DM_RESP_COMMAND_FAILED;
+ }
+}
+
+
+static int oma_dm_exec_get_cert(struct hs20_osu_client *ctx, xml_node_t *exec)
+{
+ xml_node_t *node, *getcert;
+ char *data;
+ const char *name;
+ int res;
+
+ wpa_printf(MSG_INFO, "Client certificate enrollment");
+ write_summary(ctx, "Client certificate enrollment");
+
+ node = get_node(ctx->xml, exec, "Item/Data");
+ if (node == NULL) {
+ wpa_printf(MSG_INFO, "No Data node found");
+ return DM_RESP_BAD_REQUEST;
+ }
+
+ data = xml_node_get_text(ctx->xml, node);
+ if (data == NULL) {
+ wpa_printf(MSG_INFO, "Invalid data");
+ return DM_RESP_BAD_REQUEST;
+ }
+ wpa_printf(MSG_INFO, "Data: %s", data);
+ getcert = xml_node_from_buf(ctx->xml, data);
+ xml_node_get_text_free(ctx->xml, data);
+
+ if (getcert == NULL) {
+ wpa_printf(MSG_INFO, "Could not parse Item/Data node contents");
+ return DM_RESP_BAD_REQUEST;
+ }
+
+ debug_dump_node(ctx, "OMA-DM getCertificate", getcert);
+
+ name = xml_node_get_localname(ctx->xml, getcert);
+ if (name == NULL || os_strcasecmp(name, "getCertificate") != 0) {
+ wpa_printf(MSG_INFO, "Unexpected getCertificate node name '%s'",
+ name);
+ return DM_RESP_BAD_REQUEST;
+ }
+
+ res = osu_get_certificate(ctx, getcert);
+
+ xml_node_free(ctx->xml, getcert);
+
+ return res == 0 ? DM_RESP_OK : DM_RESP_COMMAND_FAILED;
+}
+
+
+static int oma_dm_exec(struct hs20_osu_client *ctx, xml_node_t *exec)
+{
+ char *locuri;
+ int ret;
+
+ locuri = oma_dm_get_target_locuri(ctx, exec);
+ if (locuri == NULL) {
+ wpa_printf(MSG_INFO, "No Target LocURI node found");
+ return DM_RESP_BAD_REQUEST;
+ }
+
+ wpa_printf(MSG_INFO, "Target LocURI: %s", locuri);
+
+ if (os_strcasecmp(locuri, "./DevDetail/Ext/org.wi-fi/Wi-Fi/Ops/"
+ "launchBrowserToURI") == 0) {
+ ret = oma_dm_exec_browser(ctx, exec);
+ } else if (os_strcasecmp(locuri, "./DevDetail/Ext/org.wi-fi/Wi-Fi/Ops/"
+ "getCertificate") == 0) {
+ ret = oma_dm_exec_get_cert(ctx, exec);
+ } else {
+ wpa_printf(MSG_INFO, "Unsupported exec Target LocURI");
+ ret = DM_RESP_NOT_FOUND;
+ }
+ os_free(locuri);
+
+ return ret;
+}
+
+
+static int oma_dm_run_add(struct hs20_osu_client *ctx, const char *locuri,
+ xml_node_t *add, xml_node_t *pps,
+ const char *pps_fname)
+{
+ const char *pos;
+ size_t fqdn_len;
+ xml_node_t *node, *tnds, *unode, *pps_node;
+ char *data, *uri, *upos, *end;
+ int use_tnds = 0;
+ size_t uri_len;
+
+ wpa_printf(MSG_INFO, "Add command target LocURI: %s", locuri);
+
+ if (os_strncasecmp(locuri, "./Wi-Fi/", 8) != 0) {
+ wpa_printf(MSG_INFO, "Do not allow Add outside ./Wi-Fi");
+ return DM_RESP_PERMISSION_DENIED;
+ }
+ pos = locuri + 8;
+
+ if (ctx->fqdn == NULL)
+ return DM_RESP_COMMAND_FAILED;
+ fqdn_len = os_strlen(ctx->fqdn);
+ if (os_strncasecmp(pos, ctx->fqdn, fqdn_len) != 0 ||
+ pos[fqdn_len] != '/') {
+ wpa_printf(MSG_INFO, "Do not allow Add outside ./Wi-Fi/%s",
+ ctx->fqdn);
+ return DM_RESP_PERMISSION_DENIED;
+ }
+ pos += fqdn_len + 1;
+
+ if (os_strncasecmp(pos, "PerProviderSubscription/", 24) != 0) {
+ wpa_printf(MSG_INFO,
+ "Do not allow Add outside ./Wi-Fi/%s/PerProviderSubscription",
+ ctx->fqdn);
+ return DM_RESP_PERMISSION_DENIED;
+ }
+ pos += 24;
+
+ wpa_printf(MSG_INFO, "Add command for PPS node %s", pos);
+
+ pps_node = get_node(ctx->xml, pps, pos);
+ if (pps_node) {
+ wpa_printf(MSG_INFO, "Specified PPS node exists already");
+ return DM_RESP_ALREADY_EXISTS;
+ }
+
+ uri = os_strdup(pos);
+ if (uri == NULL)
+ return DM_RESP_COMMAND_FAILED;
+ while (!pps_node) {
+ upos = os_strrchr(uri, '/');
+ if (!upos)
+ break;
+ upos[0] = '\0';
+ pps_node = get_node(ctx->xml, pps, uri);
+ wpa_printf(MSG_INFO, "Node %s %s", uri,
+ pps_node ? "exists" : "does not exist");
+ }
+
+ wpa_printf(MSG_INFO, "Parent URI: %s", uri);
+
+ if (!pps_node) {
+ /* Add at root of PPS MO */
+ pps_node = pps;
+ }
+
+ uri_len = os_strlen(uri);
+ os_strlcpy(uri, pos + uri_len, os_strlen(pos));
+ upos = uri;
+ while (*upos == '/')
+ upos++;
+ wpa_printf(MSG_INFO, "Nodes to add: %s", upos);
+
+ for (;;) {
+ end = os_strchr(upos, '/');
+ if (!end)
+ break;
+ *end = '\0';
+ wpa_printf(MSG_INFO, "Adding interim node %s", upos);
+ pps_node = xml_node_create(ctx->xml, pps_node, NULL, upos);
+ if (pps_node == NULL) {
+ os_free(uri);
+ return DM_RESP_COMMAND_FAILED;
+ }
+ upos = end + 1;
+ }
+
+ wpa_printf(MSG_INFO, "Adding node %s", upos);
+
+ node = get_node(ctx->xml, add, "Item/Meta/Type");
+ if (node) {
+ char *type;
+ type = xml_node_get_text(ctx->xml, node);
+ if (type == NULL) {
+ wpa_printf(MSG_ERROR, "Could not find type text");
+ os_free(uri);
+ return DM_RESP_BAD_REQUEST;
+ }
+ use_tnds = node &&
+ os_strstr(type, "application/vnd.syncml.dmtnds+xml");
+ }
+
+ node = get_node(ctx->xml, add, "Item/Data");
+ if (node == NULL) {
+ wpa_printf(MSG_INFO, "No Add/Item/Data found");
+ os_free(uri);
+ return DM_RESP_BAD_REQUEST;
+ }
+
+ data = xml_node_get_text(ctx->xml, node);
+ if (data == NULL) {
+ wpa_printf(MSG_INFO, "Could not get Add/Item/Data text");
+ os_free(uri);
+ return DM_RESP_BAD_REQUEST;
+ }
+
+ wpa_printf(MSG_DEBUG, "Add/Item/Data: %s", data);
+
+ if (use_tnds) {
+ tnds = xml_node_from_buf(ctx->xml, data);
+ xml_node_get_text_free(ctx->xml, data);
+ if (tnds == NULL) {
+ wpa_printf(MSG_INFO,
+ "Could not parse Add/Item/Data text");
+ os_free(uri);
+ return DM_RESP_BAD_REQUEST;
+ }
+
+ unode = tnds_to_mo(ctx->xml, tnds);
+ xml_node_free(ctx->xml, tnds);
+ if (unode == NULL) {
+ wpa_printf(MSG_INFO, "Could not parse TNDS text");
+ os_free(uri);
+ return DM_RESP_BAD_REQUEST;
+ }
+
+ debug_dump_node(ctx, "Parsed TNDS", unode);
+
+ xml_node_add_child(ctx->xml, pps_node, unode);
+ } else {
+ /* TODO: What to do here? */
+ os_free(uri);
+ return DM_RESP_BAD_REQUEST;
+ }
+
+ os_free(uri);
+
+ if (update_pps_file(ctx, pps_fname, pps) < 0)
+ return DM_RESP_COMMAND_FAILED;
+
+ ctx->pps_updated = 1;
+
+ return DM_RESP_OK;
+}
+
+
+static int oma_dm_add(struct hs20_osu_client *ctx, xml_node_t *add,
+ xml_node_t *pps, const char *pps_fname)
+{
+ xml_node_t *node;
+ char *locuri;
+ char fname[300];
+ int ret;
+
+ node = get_node(ctx->xml, add, "Item/Target/LocURI");
+ if (node == NULL) {
+ wpa_printf(MSG_INFO, "No Target LocURI node found");
+ return DM_RESP_BAD_REQUEST;
+ }
+ locuri = xml_node_get_text(ctx->xml, node);
+ if (locuri == NULL) {
+ wpa_printf(MSG_ERROR, "No LocURI node text found");
+ return DM_RESP_BAD_REQUEST;
+ }
+ wpa_printf(MSG_INFO, "Target LocURI: %s", locuri);
+ if (os_strncasecmp(locuri, "./Wi-Fi/", 8) != 0) {
+ wpa_printf(MSG_INFO, "Unsupported Add Target LocURI");
+ xml_node_get_text_free(ctx->xml, locuri);
+ return DM_RESP_PERMISSION_DENIED;
+ }
+
+ node = get_node(ctx->xml, add, "Item/Data");
+ if (node == NULL) {
+ wpa_printf(MSG_INFO, "No Data node found");
+ xml_node_get_text_free(ctx->xml, locuri);
+ return DM_RESP_BAD_REQUEST;
+ }
+
+ if (pps_fname && os_file_exists(pps_fname)) {
+ ret = oma_dm_run_add(ctx, locuri, add, pps, pps_fname);
+ if (ret != DM_RESP_OK) {
+ xml_node_get_text_free(ctx->xml, locuri);
+ return ret;
+ }
+ ret = 0;
+ os_strlcpy(fname, pps_fname, sizeof(fname));
+ } else
+ ret = hs20_add_pps_mo(ctx, locuri, node, fname, sizeof(fname));
+ xml_node_get_text_free(ctx->xml, locuri);
+ if (ret < 0)
+ return ret == -2 ? DM_RESP_ALREADY_EXISTS :
+ DM_RESP_COMMAND_FAILED;
+
+ if (ctx->no_reconnect == 2) {
+ os_snprintf(ctx->pps_fname, sizeof(ctx->pps_fname), "%s",
+ fname);
+ ctx->pps_cred_set = 1;
+ return DM_RESP_OK;
+ }
+
+ wpa_printf(MSG_INFO, "Updating wpa_supplicant credentials");
+ cmd_set_pps(ctx, fname);
+
+ if (ctx->no_reconnect)
+ return DM_RESP_OK;
+
+ wpa_printf(MSG_INFO, "Requesting reconnection with updated configuration");
+ if (wpa_command(ctx->ifname, "INTERWORKING_SELECT auto") < 0)
+ wpa_printf(MSG_INFO, "Failed to request wpa_supplicant to reconnect");
+
+ return DM_RESP_OK;
+}
+
+
+static int oma_dm_replace(struct hs20_osu_client *ctx, xml_node_t *replace,
+ xml_node_t *pps, const char *pps_fname)
+{
+ char *locuri, *pos;
+ size_t fqdn_len;
+ xml_node_t *node, *tnds, *unode, *pps_node, *parent;
+ char *data;
+ int use_tnds = 0;
+
+ locuri = oma_dm_get_target_locuri(ctx, replace);
+ if (locuri == NULL)
+ return DM_RESP_BAD_REQUEST;
+
+ wpa_printf(MSG_INFO, "Replace command target LocURI: %s", locuri);
+ if (os_strncasecmp(locuri, "./Wi-Fi/", 8) != 0) {
+ wpa_printf(MSG_INFO, "Do not allow Replace outside ./Wi-Fi");
+ os_free(locuri);
+ return DM_RESP_PERMISSION_DENIED;
+ }
+ pos = locuri + 8;
+
+ if (ctx->fqdn == NULL) {
+ os_free(locuri);
+ return DM_RESP_COMMAND_FAILED;
+ }
+ fqdn_len = os_strlen(ctx->fqdn);
+ if (os_strncasecmp(pos, ctx->fqdn, fqdn_len) != 0 ||
+ pos[fqdn_len] != '/') {
+ wpa_printf(MSG_INFO, "Do not allow Replace outside ./Wi-Fi/%s",
+ ctx->fqdn);
+ os_free(locuri);
+ return DM_RESP_PERMISSION_DENIED;
+ }
+ pos += fqdn_len + 1;
+
+ if (os_strncasecmp(pos, "PerProviderSubscription/", 24) != 0) {
+ wpa_printf(MSG_INFO,
+ "Do not allow Replace outside ./Wi-Fi/%s/PerProviderSubscription",
+ ctx->fqdn);
+ os_free(locuri);
+ return DM_RESP_PERMISSION_DENIED;
+ }
+ pos += 24;
+
+ wpa_printf(MSG_INFO, "Replace command for PPS node %s", pos);
+
+ pps_node = get_node(ctx->xml, pps, pos);
+ if (pps_node == NULL) {
+ wpa_printf(MSG_INFO, "Specified PPS node not found");
+ os_free(locuri);
+ return DM_RESP_NOT_FOUND;
+ }
+
+ node = get_node(ctx->xml, replace, "Item/Meta/Type");
+ if (node) {
+ char *type;
+ type = xml_node_get_text(ctx->xml, node);
+ if (type == NULL) {
+ wpa_printf(MSG_INFO, "Could not find type text");
+ os_free(locuri);
+ return DM_RESP_BAD_REQUEST;
+ }
+ use_tnds = node &&
+ os_strstr(type, "application/vnd.syncml.dmtnds+xml");
+ }
+
+ node = get_node(ctx->xml, replace, "Item/Data");
+ if (node == NULL) {
+ wpa_printf(MSG_INFO, "No Replace/Item/Data found");
+ os_free(locuri);
+ return DM_RESP_BAD_REQUEST;
+ }
+
+ data = xml_node_get_text(ctx->xml, node);
+ if (data == NULL) {
+ wpa_printf(MSG_INFO, "Could not get Replace/Item/Data text");
+ os_free(locuri);
+ return DM_RESP_BAD_REQUEST;
+ }
+
+ wpa_printf(MSG_DEBUG, "Replace/Item/Data: %s", data);
+
+ if (use_tnds) {
+ tnds = xml_node_from_buf(ctx->xml, data);
+ xml_node_get_text_free(ctx->xml, data);
+ if (tnds == NULL) {
+ wpa_printf(MSG_INFO,
+ "Could not parse Replace/Item/Data text");
+ os_free(locuri);
+ return DM_RESP_BAD_REQUEST;
+ }
+
+ unode = tnds_to_mo(ctx->xml, tnds);
+ xml_node_free(ctx->xml, tnds);
+ if (unode == NULL) {
+ wpa_printf(MSG_INFO, "Could not parse TNDS text");
+ os_free(locuri);
+ return DM_RESP_BAD_REQUEST;
+ }
+
+ debug_dump_node(ctx, "Parsed TNDS", unode);
+
+ parent = xml_node_get_parent(ctx->xml, pps_node);
+ xml_node_detach(ctx->xml, pps_node);
+ xml_node_add_child(ctx->xml, parent, unode);
+ } else {
+ xml_node_set_text(ctx->xml, pps_node, data);
+ xml_node_get_text_free(ctx->xml, data);
+ }
+
+ os_free(locuri);
+
+ if (update_pps_file(ctx, pps_fname, pps) < 0)
+ return DM_RESP_COMMAND_FAILED;
+
+ ctx->pps_updated = 1;
+
+ return DM_RESP_OK;
+}
+
+
+static int oma_dm_get(struct hs20_osu_client *ctx, xml_node_t *get,
+ xml_node_t *pps, const char *pps_fname, char **value)
+{
+ char *locuri, *pos;
+ size_t fqdn_len;
+ xml_node_t *pps_node;
+ const char *name;
+
+ *value = NULL;
+
+ locuri = oma_dm_get_target_locuri(ctx, get);
+ if (locuri == NULL)
+ return DM_RESP_BAD_REQUEST;
+
+ wpa_printf(MSG_INFO, "Get command target LocURI: %s", locuri);
+ if (os_strncasecmp(locuri, "./Wi-Fi/", 8) != 0) {
+ wpa_printf(MSG_INFO, "Do not allow Get outside ./Wi-Fi");
+ os_free(locuri);
+ return DM_RESP_PERMISSION_DENIED;
+ }
+ pos = locuri + 8;
+
+ if (ctx->fqdn == NULL)
+ return DM_RESP_COMMAND_FAILED;
+ fqdn_len = os_strlen(ctx->fqdn);
+ if (os_strncasecmp(pos, ctx->fqdn, fqdn_len) != 0 ||
+ pos[fqdn_len] != '/') {
+ wpa_printf(MSG_INFO, "Do not allow Get outside ./Wi-Fi/%s",
+ ctx->fqdn);
+ os_free(locuri);
+ return DM_RESP_PERMISSION_DENIED;
+ }
+ pos += fqdn_len + 1;
+
+ if (os_strncasecmp(pos, "PerProviderSubscription/", 24) != 0) {
+ wpa_printf(MSG_INFO,
+ "Do not allow Get outside ./Wi-Fi/%s/PerProviderSubscription",
+ ctx->fqdn);
+ os_free(locuri);
+ return DM_RESP_PERMISSION_DENIED;
+ }
+ pos += 24;
+
+ wpa_printf(MSG_INFO, "Get command for PPS node %s", pos);
+
+ pps_node = get_node(ctx->xml, pps, pos);
+ if (pps_node == NULL) {
+ wpa_printf(MSG_INFO, "Specified PPS node not found");
+ os_free(locuri);
+ return DM_RESP_NOT_FOUND;
+ }
+
+ name = xml_node_get_localname(ctx->xml, pps_node);
+ wpa_printf(MSG_INFO, "Get command returned node with name '%s'", name);
+ if (os_strcasecmp(name, "Password") == 0) {
+ wpa_printf(MSG_INFO, "Do not allow Get for Password node");
+ os_free(locuri);
+ return DM_RESP_PERMISSION_DENIED;
+ }
+
+ /*
+ * TODO: No support for DMTNDS, so if interior node, reply with a
+ * list of children node names in Results element. The child list type is
+ * defined in [DMTND].
+ */
+
+ *value = xml_node_get_text(ctx->xml, pps_node);
+ if (*value == NULL)
+ return DM_RESP_COMMAND_FAILED;
+
+ return DM_RESP_OK;
+}
+
+
+static int oma_dm_get_cmdid(struct hs20_osu_client *ctx, xml_node_t *node)
+{
+ xml_node_t *cnode;
+ char *str;
+ int ret;
+
+ cnode = get_node(ctx->xml, node, "CmdID");
+ if (cnode == NULL)
+ return 0;
+
+ str = xml_node_get_text(ctx->xml, cnode);
+ if (str == NULL)
+ return 0;
+ ret = atoi(str);
+ xml_node_get_text_free(ctx->xml, str);
+ return ret;
+}
+
+
+static xml_node_t * oma_dm_send_recv(struct hs20_osu_client *ctx,
+ const char *url, xml_node_t *syncml,
+ const char *ext_hdr,
+ const char *username, const char *password,
+ const char *client_cert,
+ const char *client_key)
+{
+ xml_node_t *resp;
+ char *str, *res;
+ char *resp_uri = NULL;
+
+ str = xml_node_to_str(ctx->xml, syncml);
+ xml_node_free(ctx->xml, syncml);
+ if (str == NULL)
+ return NULL;
+
+ wpa_printf(MSG_INFO, "Send OMA DM Package");
+ write_summary(ctx, "Send OMA DM Package");
+ os_free(ctx->server_url);
+ ctx->server_url = os_strdup(url);
+ res = http_post(ctx->http, url, str, "application/vnd.syncml.dm+xml",
+ ext_hdr, ctx->ca_fname, username, password,
+ client_cert, client_key, NULL);
+ os_free(str);
+ os_free(resp_uri);
+ resp_uri = NULL;
+
+ if (res == NULL) {
+ const char *err = http_get_err(ctx->http);
+ if (err) {
+ wpa_printf(MSG_INFO, "HTTP error: %s", err);
+ write_result(ctx, "HTTP error: %s", err);
+ } else {
+ write_summary(ctx, "Failed to send OMA DM Package");
+ }
+ return NULL;
+ }
+ wpa_printf(MSG_DEBUG, "Server response: %s", res);
+
+ wpa_printf(MSG_INFO, "Process OMA DM Package");
+ write_summary(ctx, "Process received OMA DM Package");
+ resp = xml_node_from_buf(ctx->xml, res);
+ os_free(res);
+ if (resp == NULL) {
+ wpa_printf(MSG_INFO, "Failed to parse OMA DM response");
+ return NULL;
+ }
+
+ debug_dump_node(ctx, "OMA DM Package", resp);
+
+ return resp;
+}
+
+
+static xml_node_t * oma_dm_process(struct hs20_osu_client *ctx, const char *url,
+ xml_node_t *resp, int msgid,
+ char **ret_resp_uri,
+ xml_node_t *pps, const char *pps_fname)
+{
+ xml_node_t *syncml, *syncbody, *hdr, *body, *child;
+ const char *name;
+ char *resp_uri = NULL;
+ int server_msgid = 0;
+ int cmdid = 0;
+ int server_cmdid;
+ int resp_needed = 0;
+ char *tmp;
+ int final = 0;
+ char *locuri;
+
+ *ret_resp_uri = NULL;
+
+ name = xml_node_get_localname(ctx->xml, resp);
+ if (name == NULL || os_strcasecmp(name, "SyncML") != 0) {
+ wpa_printf(MSG_INFO, "SyncML node not found");
+ return NULL;
+ }
+
+ hdr = get_node(ctx->xml, resp, "SyncHdr");
+ body = get_node(ctx->xml, resp, "SyncBody");
+ if (hdr == NULL || body == NULL) {
+ wpa_printf(MSG_INFO, "Could not find SyncHdr or SyncBody");
+ return NULL;
+ }
+
+ xml_node_for_each_child(ctx->xml, child, hdr) {
+ xml_node_for_each_check(ctx->xml, child);
+ name = xml_node_get_localname(ctx->xml, child);
+ wpa_printf(MSG_INFO, "SyncHdr %s", name);
+ if (os_strcasecmp(name, "RespURI") == 0) {
+ tmp = xml_node_get_text(ctx->xml, child);
+ if (tmp)
+ resp_uri = os_strdup(tmp);
+ xml_node_get_text_free(ctx->xml, tmp);
+ } else if (os_strcasecmp(name, "MsgID") == 0) {
+ tmp = xml_node_get_text(ctx->xml, child);
+ if (tmp)
+ server_msgid = atoi(tmp);
+ xml_node_get_text_free(ctx->xml, tmp);
+ }
+ }
+
+ wpa_printf(MSG_INFO, "Server MsgID: %d", server_msgid);
+ if (resp_uri)
+ wpa_printf(MSG_INFO, "RespURI: %s", resp_uri);
+
+ syncml = oma_dm_build_hdr(ctx, resp_uri ? resp_uri : url, msgid);
+ if (syncml == NULL) {
+ os_free(resp_uri);
+ return NULL;
+ }
+
+ syncbody = xml_node_create(ctx->xml, syncml, NULL, "SyncBody");
+ cmdid++;
+ add_status(ctx, syncbody, server_msgid, 0, cmdid, "SyncHdr",
+ DM_RESP_AUTH_ACCEPTED, NULL);
+
+ xml_node_for_each_child(ctx->xml, child, body) {
+ xml_node_for_each_check(ctx->xml, child);
+ server_cmdid = oma_dm_get_cmdid(ctx, child);
+ name = xml_node_get_localname(ctx->xml, child);
+ wpa_printf(MSG_INFO, "SyncBody CmdID=%d - %s",
+ server_cmdid, name);
+ if (os_strcasecmp(name, "Exec") == 0) {
+ int res = oma_dm_exec(ctx, child);
+ cmdid++;
+ locuri = oma_dm_get_target_locuri(ctx, child);
+ if (locuri == NULL)
+ res = DM_RESP_BAD_REQUEST;
+ add_status(ctx, syncbody, server_msgid, server_cmdid,
+ cmdid, name, res, locuri);
+ os_free(locuri);
+ resp_needed = 1;
+ } else if (os_strcasecmp(name, "Add") == 0) {
+ int res = oma_dm_add(ctx, child, pps, pps_fname);
+ cmdid++;
+ locuri = oma_dm_get_target_locuri(ctx, child);
+ if (locuri == NULL)
+ res = DM_RESP_BAD_REQUEST;
+ add_status(ctx, syncbody, server_msgid, server_cmdid,
+ cmdid, name, res, locuri);
+ os_free(locuri);
+ resp_needed = 1;
+ } else if (os_strcasecmp(name, "Replace") == 0) {
+ int res;
+ res = oma_dm_replace(ctx, child, pps, pps_fname);
+ cmdid++;
+ locuri = oma_dm_get_target_locuri(ctx, child);
+ if (locuri == NULL)
+ res = DM_RESP_BAD_REQUEST;
+ add_status(ctx, syncbody, server_msgid, server_cmdid,
+ cmdid, name, res, locuri);
+ os_free(locuri);
+ resp_needed = 1;
+ } else if (os_strcasecmp(name, "Status") == 0) {
+ /* TODO: Verify success */
+ } else if (os_strcasecmp(name, "Get") == 0) {
+ int res;
+ char *value;
+ res = oma_dm_get(ctx, child, pps, pps_fname, &value);
+ cmdid++;
+ locuri = oma_dm_get_target_locuri(ctx, child);
+ if (locuri == NULL)
+ res = DM_RESP_BAD_REQUEST;
+ add_status(ctx, syncbody, server_msgid, server_cmdid,
+ cmdid, name, res, locuri);
+ if (res == DM_RESP_OK && value) {
+ cmdid++;
+ add_results(ctx, syncbody, server_msgid,
+ server_cmdid, cmdid, locuri, value);
+ }
+ os_free(locuri);
+ xml_node_get_text_free(ctx->xml, value);
+ resp_needed = 1;
+#if 0 /* TODO: MUST support */
+ } else if (os_strcasecmp(name, "Delete") == 0) {
+#endif
+#if 0 /* TODO: MUST support */
+ } else if (os_strcasecmp(name, "Sequence") == 0) {
+#endif
+ } else if (os_strcasecmp(name, "Final") == 0) {
+ final = 1;
+ break;
+ } else {
+ locuri = oma_dm_get_target_locuri(ctx, child);
+ add_status(ctx, syncbody, server_msgid, server_cmdid,
+ cmdid, name, DM_RESP_COMMAND_NOT_IMPLEMENTED,
+ locuri);
+ os_free(locuri);
+ resp_needed = 1;
+ }
+ }
+
+ if (!final) {
+ wpa_printf(MSG_INFO, "Final node not found");
+ xml_node_free(ctx->xml, syncml);
+ os_free(resp_uri);
+ return NULL;
+ }
+
+ if (!resp_needed) {
+ wpa_printf(MSG_INFO, "Exchange completed - no response needed");
+ xml_node_free(ctx->xml, syncml);
+ os_free(resp_uri);
+ return NULL;
+ }
+
+ xml_node_create(ctx->xml, syncbody, NULL, "Final");
+
+ debug_dump_node(ctx, "OMA-DM Package 3", syncml);
+
+ *ret_resp_uri = resp_uri;
+ return syncml;
+}
+
+
+int cmd_oma_dm_prov(struct hs20_osu_client *ctx, const char *url)
+{
+ xml_node_t *syncml, *resp;
+ char *resp_uri = NULL;
+ int msgid = 0;
+
+ if (url == NULL) {
+ wpa_printf(MSG_INFO, "Invalid prov command (missing URL)");
+ return -1;
+ }
+
+ wpa_printf(MSG_INFO, "OMA-DM credential provisioning requested");
+ write_summary(ctx, "OMA-DM credential provisioning");
+
+ msgid++;
+ syncml = build_oma_dm_1_sub_reg(ctx, url, msgid);
+ if (syncml == NULL)
+ return -1;
+
+ while (syncml) {
+ resp = oma_dm_send_recv(ctx, resp_uri ? resp_uri : url,
+ syncml, NULL, NULL, NULL, NULL, NULL);
+ if (resp == NULL)
+ return -1;
+
+ msgid++;
+ syncml = oma_dm_process(ctx, url, resp, msgid, &resp_uri,
+ NULL, NULL);
+ xml_node_free(ctx->xml, resp);
+ }
+
+ os_free(resp_uri);
+
+ return ctx->pps_cred_set ? 0 : -1;
+}
+
+
+int cmd_oma_dm_sim_prov(struct hs20_osu_client *ctx, const char *url)
+{
+ xml_node_t *syncml, *resp;
+ char *resp_uri = NULL;
+ int msgid = 0;
+
+ if (url == NULL) {
+ wpa_printf(MSG_INFO, "Invalid prov command (missing URL)");
+ return -1;
+ }
+
+ wpa_printf(MSG_INFO, "OMA-DM SIM provisioning requested");
+ ctx->no_reconnect = 2;
+
+ wpa_printf(MSG_INFO, "Wait for IP address before starting SIM provisioning");
+ write_summary(ctx, "Wait for IP address before starting SIM provisioning");
+
+ if (wait_ip_addr(ctx->ifname, 15) < 0) {
+ wpa_printf(MSG_INFO, "Could not get IP address for WLAN - try connection anyway");
+ }
+ write_summary(ctx, "OMA-DM SIM provisioning");
+
+ msgid++;
+ syncml = build_oma_dm_1_sub_prov(ctx, url, msgid);
+ if (syncml == NULL)
+ return -1;
+
+ while (syncml) {
+ resp = oma_dm_send_recv(ctx, resp_uri ? resp_uri : url,
+ syncml, NULL, NULL, NULL, NULL, NULL);
+ if (resp == NULL)
+ return -1;
+
+ msgid++;
+ syncml = oma_dm_process(ctx, url, resp, msgid, &resp_uri,
+ NULL, NULL);
+ xml_node_free(ctx->xml, resp);
+ }
+
+ os_free(resp_uri);
+
+ if (ctx->pps_cred_set) {
+ wpa_printf(MSG_INFO, "Updating wpa_supplicant credentials");
+ cmd_set_pps(ctx, ctx->pps_fname);
+
+ wpa_printf(MSG_INFO, "Requesting reconnection with updated configuration");
+ write_summary(ctx, "Requesting reconnection with updated configuration");
+ if (wpa_command(ctx->ifname, "INTERWORKING_SELECT auto") < 0) {
+ wpa_printf(MSG_INFO, "Failed to request wpa_supplicant to reconnect");
+ write_summary(ctx, "Failed to request wpa_supplicant to reconnect");
+ return -1;
+ }
+ }
+
+ return ctx->pps_cred_set ? 0 : -1;
+}
+
+
+void oma_dm_pol_upd(struct hs20_osu_client *ctx, const char *address,
+ const char *pps_fname,
+ const char *client_cert, const char *client_key,
+ const char *cred_username, const char *cred_password,
+ xml_node_t *pps)
+{
+ xml_node_t *syncml, *resp;
+ char *resp_uri = NULL;
+ int msgid = 0;
+
+ wpa_printf(MSG_INFO, "OMA-DM policy update");
+ write_summary(ctx, "OMA-DM policy update");
+
+ msgid++;
+ syncml = build_oma_dm_1_pol_upd(ctx, address, msgid);
+ if (syncml == NULL)
+ return;
+
+ while (syncml) {
+ resp = oma_dm_send_recv(ctx, resp_uri ? resp_uri : address,
+ syncml, NULL, cred_username,
+ cred_password, client_cert, client_key);
+ if (resp == NULL)
+ return;
+
+ msgid++;
+ syncml = oma_dm_process(ctx, address, resp, msgid, &resp_uri,
+ pps, pps_fname);
+ xml_node_free(ctx->xml, resp);
+ }
+
+ os_free(resp_uri);
+
+ if (ctx->pps_updated) {
+ wpa_printf(MSG_INFO, "Update wpa_supplicant credential based on updated PPS MO");
+ write_summary(ctx, "Update wpa_supplicant credential based on updated PPS MO and request connection");
+ cmd_set_pps(ctx, pps_fname);
+ if (wpa_command(ctx->ifname, "INTERWORKING_SELECT auto") < 0) {
+ wpa_printf(MSG_INFO,
+ "Failed to request wpa_supplicant to reconnect");
+ write_summary(ctx,
+ "Failed to request wpa_supplicant to reconnect");
+ }
+ }
+}
+
+
+void oma_dm_sub_rem(struct hs20_osu_client *ctx, const char *address,
+ const char *pps_fname,
+ const char *client_cert, const char *client_key,
+ const char *cred_username, const char *cred_password,
+ xml_node_t *pps)
+{
+ xml_node_t *syncml, *resp;
+ char *resp_uri = NULL;
+ int msgid = 0;
+
+ wpa_printf(MSG_INFO, "OMA-DM subscription remediation");
+ write_summary(ctx, "OMA-DM subscription remediation");
+
+ msgid++;
+ syncml = build_oma_dm_1_sub_rem(ctx, address, msgid);
+ if (syncml == NULL)
+ return;
+
+ while (syncml) {
+ resp = oma_dm_send_recv(ctx, resp_uri ? resp_uri : address,
+ syncml, NULL, cred_username,
+ cred_password, client_cert, client_key);
+ if (resp == NULL)
+ return;
+
+ msgid++;
+ syncml = oma_dm_process(ctx, address, resp, msgid, &resp_uri,
+ pps, pps_fname);
+ xml_node_free(ctx->xml, resp);
+ }
+
+ os_free(resp_uri);
+
+ wpa_printf(MSG_INFO, "Update wpa_supplicant credential based on updated PPS MO and request reconnection");
+ write_summary(ctx, "Update wpa_supplicant credential based on updated PPS MO and request reconnection");
+ cmd_set_pps(ctx, pps_fname);
+ if (wpa_command(ctx->ifname, "INTERWORKING_SELECT auto") < 0) {
+ wpa_printf(MSG_INFO, "Failed to request wpa_supplicant to reconnect");
+ write_summary(ctx, "Failed to request wpa_supplicant to reconnect");
+ }
+}
+
+
+void cmd_oma_dm_add(struct hs20_osu_client *ctx, const char *pps_fname,
+ const char *add_fname)
+{
+ xml_node_t *pps, *add;
+ int res;
+
+ ctx->fqdn = os_strdup("wi-fi.org");
+
+ pps = node_from_file(ctx->xml, pps_fname);
+ if (pps == NULL) {
+ wpa_printf(MSG_INFO, "PPS file %s could not be parsed",
+ pps_fname);
+ return;
+ }
+
+ add = node_from_file(ctx->xml, add_fname);
+ if (add == NULL) {
+ wpa_printf(MSG_INFO, "Add file %s could not be parsed",
+ add_fname);
+ xml_node_free(ctx->xml, pps);
+ return;
+ }
+
+ res = oma_dm_add(ctx, add, pps, pps_fname);
+ wpa_printf(MSG_INFO, "oma_dm_add --> %d", res);
+
+ xml_node_free(ctx->xml, pps);
+ xml_node_free(ctx->xml, add);
+}
+
+
+void cmd_oma_dm_replace(struct hs20_osu_client *ctx, const char *pps_fname,
+ const char *replace_fname)
+{
+ xml_node_t *pps, *replace;
+ int res;
+
+ ctx->fqdn = os_strdup("wi-fi.org");
+
+ pps = node_from_file(ctx->xml, pps_fname);
+ if (pps == NULL) {
+ wpa_printf(MSG_INFO, "PPS file %s could not be parsed",
+ pps_fname);
+ return;
+ }
+
+ replace = node_from_file(ctx->xml, replace_fname);
+ if (replace == NULL) {
+ wpa_printf(MSG_INFO, "Replace file %s could not be parsed",
+ replace_fname);
+ xml_node_free(ctx->xml, pps);
+ return;
+ }
+
+ res = oma_dm_replace(ctx, replace, pps, pps_fname);
+ wpa_printf(MSG_INFO, "oma_dm_replace --> %d", res);
+
+ xml_node_free(ctx->xml, pps);
+ xml_node_free(ctx->xml, replace);
+}
projects / mech_eap.git / blobdiff