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Check WPS attr build helper return value

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These are hardcoded to return success, but should check the value
anyway.
This commit is contained in:
Jouni Malinen 2010-01-10 20:49:22 +02:00
parent 2b057028cb
commit b2180f4a89
1 changed files with 5 additions and 2 deletions
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7
src/wps/wps_upnp.c
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@ -565,8 +565,11 @@ static struct wpabuf * build_fake_wsc_ack(void)
return NULL; return NULL;
wpabuf_put_u8(msg, UPNP_WPS_WLANEVENT_TYPE_EAP); wpabuf_put_u8(msg, UPNP_WPS_WLANEVENT_TYPE_EAP);
wpabuf_put_str(msg, "00:00:00:00:00:00"); wpabuf_put_str(msg, "00:00:00:00:00:00");
wps_build_version(msg); if (wps_build_version(msg) ||
wps_build_msg_type(msg, WPS_WSC_ACK); wps_build_msg_type(msg, WPS_WSC_ACK)) {
wpabuf_free(msg);
return NULL;
}
/* Enrollee Nonce */ /* Enrollee Nonce */
wpabuf_put_be16(msg, ATTR_ENROLLEE_NONCE); wpabuf_put_be16(msg, ATTR_ENROLLEE_NONCE);
wpabuf_put_be16(msg, WPS_NONCE_LEN); wpabuf_put_be16(msg, WPS_NONCE_LEN);