40 static void _wpa_hexdump_link(int level, u8 link_id, const char *title,  in _wpa_hexdump_link()  argument
45 	if (link_id >= MAX_NUM_MLD_LINKS)  in _wpa_hexdump_link()
53 		    link_id, title);  in _wpa_hexdump_link()
65 static void wpa_hexdump_link(int level, u8 link_id, const char *title,  in wpa_hexdump_link()  argument
68 	_wpa_hexdump_link(level, link_id, title, buf, len, false);  in wpa_hexdump_link()
72 static void wpa_hexdump_link_key(int level, u8 link_id, const char *title,  in wpa_hexdump_link_key()  argument
75 	_wpa_hexdump_link(level, link_id, title, buf, len, true);  in wpa_hexdump_link_key()
1396 static int wpa_supplicant_install_mlo_gtk(struct wpa_sm *sm, u8 link_id,  in wpa_supplicant_install_mlo_gtk()  argument
1404 	if ((sm->mlo.links[link_id].gtk.gtk_len == (size_t) gd->gtk_len &&  in wpa_supplicant_install_mlo_gtk()
1405 	     os_memcmp(sm->mlo.links[link_id].gtk.gtk, gd->gtk,  in wpa_supplicant_install_mlo_gtk()
1406 		       sm->mlo.links[link_id].gtk.gtk_len) == 0) ||  in wpa_supplicant_install_mlo_gtk()
1407 	    (sm->mlo.links[link_id].gtk_wnm_sleep.gtk_len ==  in wpa_supplicant_install_mlo_gtk()
1409 	     os_memcmp(sm->mlo.links[link_id].gtk_wnm_sleep.gtk, gd->gtk,  in wpa_supplicant_install_mlo_gtk()
1410 		       sm->mlo.links[link_id].gtk_wnm_sleep.gtk_len) == 0)) {  in wpa_supplicant_install_mlo_gtk()
1413 			link_id, gd->keyidx, gd->tx, gd->gtk_len);  in wpa_supplicant_install_mlo_gtk()
1417 	wpa_hexdump_link_key(MSG_DEBUG, link_id, "RSN: Group Key", gd->gtk,  in wpa_supplicant_install_mlo_gtk()
1421 		link_id, gd->keyidx, gd->tx, gd->gtk_len);  in wpa_supplicant_install_mlo_gtk()
1422 	wpa_hexdump_link(MSG_DEBUG, link_id, "RSN: RSC",  in wpa_supplicant_install_mlo_gtk()
1431 	if (wpa_sm_set_key(sm, link_id, gd->alg, broadcast_ether_addr,  in wpa_supplicant_install_mlo_gtk()
1436 			link_id, gd->alg, gd->gtk_len, gd->keyidx);  in wpa_supplicant_install_mlo_gtk()
1443 		sm->mlo.links[link_id].gtk_wnm_sleep.gtk_len = gd->gtk_len;  in wpa_supplicant_install_mlo_gtk()
1444 		os_memcpy(sm->mlo.links[link_id].gtk_wnm_sleep.gtk, gd->gtk,  in wpa_supplicant_install_mlo_gtk()
1445 			  sm->mlo.links[link_id].gtk_wnm_sleep.gtk_len);  in wpa_supplicant_install_mlo_gtk()
1447 		sm->mlo.links[link_id].gtk.gtk_len = gd->gtk_len;  in wpa_supplicant_install_mlo_gtk()
1448 		os_memcpy(sm->mlo.links[link_id].gtk.gtk, gd->gtk,  in wpa_supplicant_install_mlo_gtk()
1449 			  sm->mlo.links[link_id].gtk.gtk_len);  in wpa_supplicant_install_mlo_gtk()
1504 static int wpa_supplicant_mlo_gtk(struct wpa_sm *sm, u8 link_id, const u8 *gtk,  in wpa_supplicant_mlo_gtk()  argument
1518 	wpa_hexdump_link_key(MSG_DEBUG, link_id,  in wpa_supplicant_mlo_gtk()
1542 	     wpa_supplicant_install_mlo_gtk(sm, link_id, &gd, key_rsc, 0)) {  in wpa_supplicant_mlo_gtk()
1545 			link_id);  in wpa_supplicant_mlo_gtk()
1750 static int wpa_supplicant_install_mlo_igtk(struct wpa_sm *sm, u8 link_id,  in wpa_supplicant_install_mlo_igtk()  argument
1758 	if ((sm->mlo.links[link_id].igtk.igtk_len == len &&  in wpa_supplicant_install_mlo_igtk()
1759 	     os_memcmp(sm->mlo.links[link_id].igtk.igtk, igtk->igtk,  in wpa_supplicant_install_mlo_igtk()
1760 		       sm->mlo.links[link_id].igtk.igtk_len) == 0) ||  in wpa_supplicant_install_mlo_igtk()
1761 	    (sm->mlo.links[link_id].igtk_wnm_sleep.igtk_len == len &&  in wpa_supplicant_install_mlo_igtk()
1762 	     os_memcmp(sm->mlo.links[link_id].igtk_wnm_sleep.igtk, igtk->igtk,  in wpa_supplicant_install_mlo_igtk()
1763 		       sm->mlo.links[link_id].igtk_wnm_sleep.igtk_len) == 0)) {  in wpa_supplicant_install_mlo_igtk()
1766 			link_id, keyidx);  in wpa_supplicant_install_mlo_igtk()
1772 		link_id, keyidx, MAC2STR(igtk->pn));  in wpa_supplicant_install_mlo_igtk()
1773 	wpa_hexdump_link_key(MSG_DEBUG, link_id, "RSN: IGTK", igtk->igtk, len);  in wpa_supplicant_install_mlo_igtk()
1776 			"RSN: Invalid MLO Link %d IGTK KeyID %d", link_id,  in wpa_supplicant_install_mlo_igtk()
1780 	if (wpa_sm_set_key(sm, link_id,  in wpa_supplicant_install_mlo_igtk()
1787 			link_id);  in wpa_supplicant_install_mlo_igtk()
1792 		sm->mlo.links[link_id].igtk_wnm_sleep.igtk_len = len;  in wpa_supplicant_install_mlo_igtk()
1793 		os_memcpy(sm->mlo.links[link_id].igtk_wnm_sleep.igtk,  in wpa_supplicant_install_mlo_igtk()
1795 			  sm->mlo.links[link_id].igtk_wnm_sleep.igtk_len);  in wpa_supplicant_install_mlo_igtk()
1797 		sm->mlo.links[link_id].igtk.igtk_len = len;  in wpa_supplicant_install_mlo_igtk()
1798 		os_memcpy(sm->mlo.links[link_id].igtk.igtk, igtk->igtk,  in wpa_supplicant_install_mlo_igtk()
1799 			  sm->mlo.links[link_id].igtk.igtk_len);  in wpa_supplicant_install_mlo_igtk()
1807 wpa_supplicant_install_mlo_bigtk(struct wpa_sm *sm, u8 link_id,  in wpa_supplicant_install_mlo_bigtk()  argument
1815 	if ((sm->mlo.links[link_id].bigtk.bigtk_len == len &&  in wpa_supplicant_install_mlo_bigtk()
1816 	     os_memcmp(sm->mlo.links[link_id].bigtk.bigtk, bigtk->bigtk,  in wpa_supplicant_install_mlo_bigtk()
1817 		       sm->mlo.links[link_id].bigtk.bigtk_len) == 0) ||  in wpa_supplicant_install_mlo_bigtk()
1818 	    (sm->mlo.links[link_id].bigtk_wnm_sleep.bigtk_len == len &&  in wpa_supplicant_install_mlo_bigtk()
1819 	     os_memcmp(sm->mlo.links[link_id].bigtk_wnm_sleep.bigtk,  in wpa_supplicant_install_mlo_bigtk()
1821 		       sm->mlo.links[link_id].bigtk_wnm_sleep.bigtk_len) ==  in wpa_supplicant_install_mlo_bigtk()
1825 			link_id, keyidx);  in wpa_supplicant_install_mlo_bigtk()
1831 		link_id, keyidx, MAC2STR(bigtk->pn));  in wpa_supplicant_install_mlo_bigtk()
1832 	wpa_hexdump_link_key(MSG_DEBUG, link_id, "RSN: BIGTK", bigtk->bigtk,  in wpa_supplicant_install_mlo_bigtk()
1836 			"RSN: Invalid MLO Link %d BIGTK KeyID %d", link_id,  in wpa_supplicant_install_mlo_bigtk()
1840 	if (wpa_sm_set_key(sm, link_id,  in wpa_supplicant_install_mlo_bigtk()
1847 			link_id);  in wpa_supplicant_install_mlo_bigtk()
1852 		sm->mlo.links[link_id].bigtk_wnm_sleep.bigtk_len = len;  in wpa_supplicant_install_mlo_bigtk()
1853 		os_memcpy(sm->mlo.links[link_id].bigtk_wnm_sleep.bigtk,  in wpa_supplicant_install_mlo_bigtk()
1855 			  sm->mlo.links[link_id].bigtk_wnm_sleep.bigtk_len);  in wpa_supplicant_install_mlo_bigtk()
1857 		sm->mlo.links[link_id].bigtk.bigtk_len = len;  in wpa_supplicant_install_mlo_bigtk()
1858 		os_memcpy(sm->mlo.links[link_id].bigtk.bigtk, bigtk->bigtk,  in wpa_supplicant_install_mlo_bigtk()
1859 			  sm->mlo.links[link_id].bigtk.bigtk_len);  in wpa_supplicant_install_mlo_bigtk()
1866 static int _mlo_ieee80211w_set_keys(struct wpa_sm *sm, u8 link_id,  in _mlo_ieee80211w_set_keys()  argument
1871 	if (ie->mlo_igtk[link_id]) {  in _mlo_ieee80211w_set_keys()
1873 		if (ie->mlo_igtk_len[link_id] !=  in _mlo_ieee80211w_set_keys()
1878 			    sm, link_id,  in _mlo_ieee80211w_set_keys()
1880 			    ie->mlo_igtk[link_id],  in _mlo_ieee80211w_set_keys()
1885 	if (ie->mlo_bigtk[link_id] && sm->beacon_prot) {  in _mlo_ieee80211w_set_keys()
1887 		if (ie->mlo_bigtk_len[link_id] !=  in _mlo_ieee80211w_set_keys()
1892 			    sm, link_id,  in _mlo_ieee80211w_set_keys()
1894 			    ie->mlo_bigtk[link_id],  in _mlo_ieee80211w_set_keys()
2340 static int wpa_supplicant_validate_link_kde(struct wpa_sm *sm, u8 link_id,  in wpa_supplicant_validate_link_kde()  argument
2351 			link_id);  in wpa_supplicant_validate_link_kde()
2355 	if (!ether_addr_equal(sm->mlo.links[link_id].bssid,  in wpa_supplicant_validate_link_kde()
2360 			link_id,  in wpa_supplicant_validate_link_kde()
2362 			MAC2STR(sm->mlo.links[link_id].bssid));  in wpa_supplicant_validate_link_kde()
2373 				link_id);  in wpa_supplicant_validate_link_kde()
2382 			"RSN: RSNE not present in MLO Link %u KDE", link_id);  in wpa_supplicant_validate_link_kde()
2394 				link_id);  in wpa_supplicant_validate_link_kde()
2402 			       sm->mlo.links[link_id].ap_rsne,  in wpa_supplicant_validate_link_kde()
2403 			       sm->mlo.links[link_id].ap_rsne_len,  in wpa_supplicant_validate_link_kde()
2407 			link_id);  in wpa_supplicant_validate_link_kde()
2409 			    sm->mlo.links[link_id].ap_rsne,  in wpa_supplicant_validate_link_kde()
2410 			    sm->mlo.links[link_id].ap_rsne_len);  in wpa_supplicant_validate_link_kde()
2416 	if ((sm->mlo.links[link_id].ap_rsnxe && !rsnxe) ||  in wpa_supplicant_validate_link_kde()
2417 	    (!sm->mlo.links[link_id].ap_rsnxe && rsnxe) ||  in wpa_supplicant_validate_link_kde()
2418 	    (sm->mlo.links[link_id].ap_rsnxe && rsnxe &&  in wpa_supplicant_validate_link_kde()
2419 	     (sm->mlo.links[link_id].ap_rsnxe_len != rsnxe_len ||  in wpa_supplicant_validate_link_kde()
2420 	      os_memcmp(sm->mlo.links[link_id].ap_rsnxe, rsnxe,  in wpa_supplicant_validate_link_kde()
2421 			sm->mlo.links[link_id].ap_rsnxe_len) != 0))) {  in wpa_supplicant_validate_link_kde()
2424 			link_id);  in wpa_supplicant_validate_link_kde()
2426 			    sm->mlo.links[link_id].ap_rsnxe,  in wpa_supplicant_validate_link_kde()
2427 			    sm->mlo.links[link_id].ap_rsnxe_len);  in wpa_supplicant_validate_link_kde()
2439 					    u8 link_id,  in wpa_validate_mlo_ieee80211w_kdes()  argument
2442 	if (ie->mlo_igtk[link_id] &&  in wpa_validate_mlo_ieee80211w_kdes()
2443 	    ie->mlo_igtk_len[link_id] != RSN_MLO_IGTK_KDE_PREFIX_LENGTH +  in wpa_validate_mlo_ieee80211w_kdes()
2447 			(unsigned long) ie->mlo_igtk_len[link_id], link_id);  in wpa_validate_mlo_ieee80211w_kdes()
2454 	if (ie->mlo_bigtk[link_id] &&  in wpa_validate_mlo_ieee80211w_kdes()
2455 	    ie->mlo_bigtk_len[link_id] != RSN_MLO_BIGTK_KDE_PREFIX_LENGTH +  in wpa_validate_mlo_ieee80211w_kdes()
2459 			(unsigned long) ie->mlo_bigtk_len[link_id], link_id);  in wpa_validate_mlo_ieee80211w_kdes()