163 		if (cred->pcsc || cred->imsi)  in cred_with_3gpp()
175 		if (cred->pcsc || cred->imsi)  in cred_with_nai_realm()
191 		if (cred->domain || cred->pcsc || cred->imsi ||  in cred_with_domain()
730 static int plmn_id_match(struct wpabuf *anqp, const char *imsi, int mnc_len)  in plmn_id_match()  argument
748 	plmn[0] = (imsi[0] - '0') | ((imsi[1] - '0') << 4);  in plmn_id_match()
749 	plmn[1] = (imsi[2] - '0') | ((imsi[5] - '0') << 4);  in plmn_id_match()
750 	plmn[2] = (imsi[3] - '0') | ((imsi[4] - '0') << 4);  in plmn_id_match()
752 	plmn2[0] = (imsi[0] - '0') | ((imsi[1] - '0') << 4);  in plmn_id_match()
753 	plmn2[1] = (imsi[2] - '0') | 0xf0;  in plmn_id_match()
754 	plmn2[2] = (imsi[3] - '0') | ((imsi[4] - '0') << 4);  in plmn_id_match()
776 		   imsi, mnc_len);  in plmn_id_match()
813 static int build_root_nai(char *nai, size_t nai_len, const char *imsi,  in build_root_nai()  argument
827 	if (imsi == NULL || os_strlen(imsi) > 16) {  in build_root_nai()
831 	sep = os_strchr(imsi, '-');  in build_root_nai()
833 		plmn_len = sep - imsi;  in build_root_nai()
835 	} else if (mnc_len && os_strlen(imsi) >= 3 + mnc_len) {  in build_root_nai()
837 		msin = imsi + plmn_len;  in build_root_nai()
848 	os_memcpy(pos, imsi, plmn_len);  in build_root_nai()
855 		*pos++ = imsi[3];  in build_root_nai()
856 		*pos++ = imsi[4];  in build_root_nai()
858 		*pos++ = imsi[3];  in build_root_nai()
859 		*pos++ = imsi[4];  in build_root_nai()
860 		*pos++ = imsi[5];  in build_root_nai()
863 		    imsi[0], imsi[1], imsi[2]);  in build_root_nai()
869 static int set_root_nai(struct wpa_ssid *ssid, const char *imsi, char prefix)  in set_root_nai()  argument
872 	if (build_root_nai(nai, sizeof(nai), imsi, 0, prefix) < 0)  in set_root_nai()
1044 	if (!cred->pcsc && set_root_nai(ssid, cred->imsi, prefix) < 0) {  in interworking_connect_3gpp()
1904 	if (wpa_s->imsi[0] && wpa_s->mnc_len)  in interworking_pcsc_read_imsi()
1907 	len = sizeof(wpa_s->imsi) - 1;  in interworking_pcsc_read_imsi()
1908 	if (scard_get_imsi(wpa_s->scard, wpa_s->imsi, &len)) {  in interworking_pcsc_read_imsi()
1914 	wpa_s->imsi[len] = '\0';  in interworking_pcsc_read_imsi()
1917 		   wpa_s->imsi, wpa_s->mnc_len);  in interworking_pcsc_read_imsi()
1942 	if (!wpa_s->imsi[0]) {  in interworking_credentials_available_3gpp()
1947 							     wpa_s->imsi,  in interworking_credentials_available_3gpp()
1950 			wpa_s->imsi[len] = '\0';  in interworking_credentials_available_3gpp()
1953 				wpa_s->imsi, wpa_s->mnc_len);  in interworking_credentials_available_3gpp()
1963 		const char *imsi;  in interworking_credentials_available_3gpp()  local
1972 			imsi = wpa_s->imsi;  in interworking_credentials_available_3gpp()
1978 		if (cred->pcsc && wpa_s->mnc_len > 0 && wpa_s->imsi[0]) {  in interworking_credentials_available_3gpp()
1979 			imsi = wpa_s->imsi;  in interworking_credentials_available_3gpp()
1985 		if (cred->imsi == NULL || !cred->imsi[0] ||  in interworking_credentials_available_3gpp()
1990 		sep = os_strchr(cred->imsi, '-');  in interworking_credentials_available_3gpp()
1992 		    (sep - cred->imsi != 5 && sep - cred->imsi != 6))  in interworking_credentials_available_3gpp()
1994 		mnc_len = sep - cred->imsi - 3;  in interworking_credentials_available_3gpp()
1995 		os_memcpy(imsi_buf, cred->imsi, 3 + mnc_len);  in interworking_credentials_available_3gpp()
1997 		msin_len = os_strlen(cred->imsi);  in interworking_credentials_available_3gpp()
2002 		imsi = imsi_buf;  in interworking_credentials_available_3gpp()
2010 		ret = plmn_id_match(bss->anqp->anqp_3gpp, imsi, mnc_len);  in interworking_credentials_available_3gpp()
2233 	char *imsi = NULL;  in interworking_home_sp_cred()  local
2235 	if (cred->imsi)  in interworking_home_sp_cred()
2236 		imsi = cred->imsi;  in interworking_home_sp_cred()
2241 		imsi = wpa_s->imsi;  in interworking_home_sp_cred()
2246 	else if (cred->pcsc && wpa_s->mnc_len > 0 && wpa_s->imsi[0]) {  in interworking_home_sp_cred()
2247 		imsi = wpa_s->imsi;  in interworking_home_sp_cred()
2252 	    imsi && build_root_nai(nai, sizeof(nai), imsi, mnc_len, 0) == 0) {  in interworking_home_sp_cred()