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Diffstat (limited to 'hs20')
-rw-r--r--hs20/client/osu_client.c32
1 files changed, 17 insertions, 15 deletions
diff --git a/hs20/client/osu_client.c b/hs20/client/osu_client.c
index a439bde..d3f583e 100644
--- a/hs20/client/osu_client.c
+++ b/hs20/client/osu_client.c
@@ -2343,8 +2343,8 @@ static int cmd_signup(struct hs20_osu_client *ctx, int no_prod_assoc,
}
-static void cmd_sub_rem(struct hs20_osu_client *ctx, const char *address,
- const char *pps_fname, const char *ca_fname)
+static int cmd_sub_rem(struct hs20_osu_client *ctx, const char *address,
+ const char *pps_fname, const char *ca_fname)
{
xml_node_t *pps, *node;
char pps_fname_buf[300];
@@ -2371,12 +2371,12 @@ static void cmd_sub_rem(struct hs20_osu_client *ctx, const char *address,
} else if (get_wpa_status(ctx->ifname, "provisioning_sp", buf,
sizeof(buf)) < 0) {
wpa_printf(MSG_INFO, "Could not get provisioning Home SP FQDN from wpa_supplicant");
- return;
+ return -1;
}
os_free(ctx->fqdn);
ctx->fqdn = os_strdup(buf);
if (ctx->fqdn == NULL)
- return;
+ return -1;
wpa_printf(MSG_INFO, "Home SP FQDN for current credential: %s",
buf);
os_snprintf(pps_fname_buf, sizeof(pps_fname_buf),
@@ -2391,14 +2391,14 @@ static void cmd_sub_rem(struct hs20_osu_client *ctx, const char *address,
if (!os_file_exists(pps_fname)) {
wpa_printf(MSG_INFO, "PPS file '%s' does not exist or is not accessible",
pps_fname);
- return;
+ return -1;
}
wpa_printf(MSG_INFO, "Using PPS file: %s", pps_fname);
if (ca_fname && !os_file_exists(ca_fname)) {
wpa_printf(MSG_INFO, "CA file '%s' does not exist or is not accessible",
ca_fname);
- return;
+ return -1;
}
wpa_printf(MSG_INFO, "Using server trust root: %s", ca_fname);
ctx->ca_fname = ca_fname;
@@ -2406,7 +2406,7 @@ static void cmd_sub_rem(struct hs20_osu_client *ctx, const char *address,
pps = node_from_file(ctx->xml, pps_fname);
if (pps == NULL) {
wpa_printf(MSG_INFO, "Could not read PPS MO");
- return;
+ return -1;
}
if (!ctx->fqdn) {
@@ -2414,18 +2414,18 @@ static void cmd_sub_rem(struct hs20_osu_client *ctx, const char *address,
node = get_child_node(ctx->xml, pps, "HomeSP/FQDN");
if (node == NULL) {
wpa_printf(MSG_INFO, "No HomeSP/FQDN found from PPS");
- return;
+ return -1;
}
tmp = xml_node_get_text(ctx->xml, node);
if (tmp == NULL) {
wpa_printf(MSG_INFO, "No HomeSP/FQDN text found from PPS");
- return;
+ return -1;
}
ctx->fqdn = os_strdup(tmp);
xml_node_get_text_free(ctx->xml, tmp);
if (!ctx->fqdn) {
wpa_printf(MSG_INFO, "No FQDN known");
- return;
+ return -1;
}
}
@@ -2474,7 +2474,7 @@ static void cmd_sub_rem(struct hs20_osu_client *ctx, const char *address,
}
if (!address) {
wpa_printf(MSG_INFO, "Server URL not known");
- return;
+ return -1;
}
write_summary(ctx, "Wait for IP address for subscriptiom remediation");
@@ -2497,6 +2497,7 @@ static void cmd_sub_rem(struct hs20_osu_client *ctx, const char *address,
xml_node_get_text_free(ctx->xml, cred_username);
str_clear_free(cred_password);
xml_node_free(ctx->xml, pps);
+ return 0;
}
@@ -3066,10 +3067,11 @@ int main(int argc, char *argv[])
if (argc - optind < 2)
wpa_printf(MSG_ERROR, "Server URL missing from command line");
else
- cmd_sub_rem(&ctx, argv[optind + 1],
- argc > optind + 2 ? argv[optind + 2] : NULL,
- argc > optind + 3 ? argv[optind + 3] :
- NULL);
+ ret = cmd_sub_rem(&ctx, argv[optind + 1],
+ argc > optind + 2 ?
+ argv[optind + 2] : NULL,
+ argc > optind + 3 ?
+ argv[optind + 3] : NULL);
} else if (strcmp(argv[optind], "pol_upd") == 0) {
if (argc - optind < 2) {
usage();