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hs20-osu-client: Fix pol_upd command line parsing

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This command was documented as having the Server URL parameter as
optional, but the implementation did not match that. Allow this
parameter to be left out.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2016-03-16 21:25:11 +02:00 committed by Jouni Malinen
parent ec1eae849e
commit 42a95533a8
1 changed files with 3 additions and 6 deletions
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9
hs20/client/osu_client.c
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@ -2570,7 +2570,7 @@ static int cmd_pol_upd(struct hs20_osu_client *ctx, const char *address,
if (!pps_fname) {
char buf[256];
wpa_printf(MSG_INFO, "Determining PPS file based on Home SP information");
if (os_strncmp(address, "fqdn=", 5) == 0) {
if (address && os_strncmp(address, "fqdn=", 5) == 0) {
wpa_printf(MSG_INFO, "Use requested FQDN from command line");
os_snprintf(buf, sizeof(buf), "%s", address + 5);
address = NULL;
@ -3137,11 +3137,8 @@ int main(int argc, char *argv[])
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();
exit(0);
}
ret = cmd_pol_upd(&ctx, argc > 2 ? argv[optind + 1] : NULL,
ret = cmd_pol_upd(&ctx,
argc > optind + 1 ? argv[optind + 1] : NULL,
argc > optind + 2 ? argv[optind + 2] : NULL,
argc > optind + 3 ? argv[optind + 3] : NULL);
} else if (strcmp(argv[optind], "prov") == 0) {