hostapd: enable FILS support in the full config and add build feature discovery

Signed-off-by: Felix Fietkau <nbd@nbd.name>

package/network/services/hostapd/files/hostapd-full.config

@@ -60,7 +60,7 @@ CONFIG_RSN_PREAUTH=y
 CONFIG_EAP=y
 
 # EAP Re-authentication Protocol (ERP) in integrated EAP server
-#CONFIG_ERP=y
+CONFIG_ERP=y
 
 # EAP-MD5 for the integrated EAP server
 CONFIG_EAP_MD5=y

package/network/services/hostapd/files/wpa_supplicant-full.config

@@ -578,7 +578,7 @@ CONFIG_HS20=y
 #CONFIG_MBO=y
 
 # Fast Initial Link Setup (FILS) (IEEE 802.11ai)
-#CONFIG_FILS=y
+CONFIG_FILS=y
 # FILS shared key authentication with PFS
 #CONFIG_FILS_SK_PFS=y
 

package/network/services/hostapd/files/wpa_supplicant-p2p.config

@@ -578,7 +578,7 @@ CONFIG_P2P=y
 #CONFIG_MBO=y
 
 # Fast Initial Link Setup (FILS) (IEEE 802.11ai)
-#CONFIG_FILS=y
+CONFIG_FILS=y
 # FILS shared key authentication with PFS
 #CONFIG_FILS_SK_PFS=y
 

package/network/services/hostapd/patches/050-build_fix.patch

@@ -0,0 +1,20 @@
+--- a/hostapd/Makefile
++++ b/hostapd/Makefile
+@@ -323,6 +323,7 @@ ifdef CONFIG_FILS
+ CFLAGS += -DCONFIG_FILS
+ OBJS += ../src/ap/fils_hlp.o
+ NEED_SHA384=y
++NEED_HMAC_SHA384_KDF=y
+ NEED_AES_SIV=y
+ ifdef CONFIG_FILS_SK_PFS
+ CFLAGS += -DCONFIG_FILS_SK_PFS
+--- a/wpa_supplicant/Makefile
++++ b/wpa_supplicant/Makefile
+@@ -309,6 +309,7 @@ endif
+ ifdef CONFIG_FILS
+ CFLAGS += -DCONFIG_FILS
+ NEED_SHA384=y
++NEED_HMAC_SHA384_KDF=y
+ NEED_AES_SIV=y
+ ifdef CONFIG_FILS_SK_PFS
+ CFLAGS += -DCONFIG_FILS_SK_PFS

package/network/services/hostapd/patches/200-multicall.patch

@@ -18,7 +18,7 @@
  OBJS += ../src/ap/vlan_init.o
  OBJS += ../src/ap/vlan_ifconfig.o
  OBJS += ../src/ap/vlan.o
-@@ -349,10 +351,14 @@ CFLAGS += -DCONFIG_MBO
+@@ -350,10 +352,14 @@ CFLAGS += -DCONFIG_MBO
  OBJS += ../src/ap/mbo_ap.o
  endif
  
@@ -36,7 +36,7 @@
  LIBS += $(DRV_AP_LIBS)
  
  ifdef CONFIG_L2_PACKET
-@@ -1277,6 +1283,12 @@ install: $(addprefix $(DESTDIR)$(BINDIR)
+@@ -1278,6 +1284,12 @@ install: $(addprefix $(DESTDIR)$(BINDIR)
  _OBJS_VAR := OBJS
  include ../src/objs.mk
  
@@ -49,7 +49,7 @@
  hostapd: $(OBJS)
  	$(Q)$(CC) $(LDFLAGS) -o hostapd $(OBJS) $(LIBS)
  	@$(E) "  LD " $@
-@@ -1351,6 +1363,12 @@ include ../src/objs.mk
+@@ -1352,6 +1364,12 @@ include ../src/objs.mk
  _OBJS_VAR := SOBJS
  include ../src/objs.mk
  
@@ -72,7 +72,7 @@
  include ../src/build.rules
  
  ifdef LIBS
-@@ -359,7 +360,9 @@ endif
+@@ -360,7 +361,9 @@ endif
  ifdef CONFIG_IBSS_RSN
  NEED_RSN_AUTHENTICATOR=y
  CFLAGS += -DCONFIG_IBSS_RSN
@@ -82,7 +82,7 @@
  OBJS += ibss_rsn.o
  endif
  
-@@ -897,6 +900,10 @@ ifdef CONFIG_DYNAMIC_EAP_METHODS
+@@ -898,6 +901,10 @@ ifdef CONFIG_DYNAMIC_EAP_METHODS
  CFLAGS += -DCONFIG_DYNAMIC_EAP_METHODS
  LIBS += -ldl -rdynamic
  endif
@@ -93,7 +93,7 @@
  endif
  
  ifdef CONFIG_AP
-@@ -904,9 +911,11 @@ NEED_EAP_COMMON=y
+@@ -905,9 +912,11 @@ NEED_EAP_COMMON=y
  NEED_RSN_AUTHENTICATOR=y
  CFLAGS += -DCONFIG_AP
  OBJS += ap.o
@@ -105,7 +105,7 @@
  OBJS += ../src/ap/hostapd.o
  OBJS += ../src/ap/wpa_auth_glue.o
  OBJS += ../src/ap/utils.o
-@@ -986,6 +995,12 @@ endif
+@@ -987,6 +996,12 @@ endif
  ifdef CONFIG_HS20
  OBJS += ../src/ap/hs20.o
  endif
@@ -118,7 +118,7 @@
  endif
  
  ifdef CONFIG_MBO
-@@ -994,7 +1009,9 @@ CFLAGS += -DCONFIG_MBO
+@@ -995,7 +1010,9 @@ CFLAGS += -DCONFIG_MBO
  endif
  
  ifdef NEED_RSN_AUTHENTICATOR
@@ -128,7 +128,7 @@
  NEED_AES_WRAP=y
  OBJS += ../src/ap/wpa_auth.o
  OBJS += ../src/ap/wpa_auth_ie.o
-@@ -1889,6 +1906,12 @@ wpa_priv: $(BCHECK) $(OBJS_priv)
+@@ -1890,6 +1907,12 @@ wpa_priv: $(BCHECK) $(OBJS_priv)
  
  _OBJS_VAR := OBJS
  include ../src/objs.mk
@@ -141,7 +141,7 @@
  wpa_supplicant: $(BCHECK) $(OBJS) $(EXTRA_progs)
  	$(Q)$(LDO) $(LDFLAGS) -o wpa_supplicant $(OBJS) $(LIBS) $(EXTRALIBS)
  	@$(E) "  LD " $@
-@@ -2021,6 +2044,12 @@ eap_gpsk.so: $(SRC_EAP_GPSK)
+@@ -2022,6 +2045,12 @@ eap_gpsk.so: $(SRC_EAP_GPSK)
  	$(Q)sed -e 's|\@BINDIR\@|$(BINDIR)|g' $< >$@
  	@$(E) "  sed" $<
  

package/network/services/hostapd/patches/380-disable_ctrl_iface_mib.patch

@@ -30,7 +30,7 @@
  			reply_len = -1;
 --- a/wpa_supplicant/Makefile
 +++ b/wpa_supplicant/Makefile
-@@ -955,6 +955,9 @@ ifdef CONFIG_FILS
+@@ -956,6 +956,9 @@ ifdef CONFIG_FILS
  OBJS += ../src/ap/fils_hlp.o
  endif
  ifdef CONFIG_CTRL_IFACE

package/network/services/hostapd/patches/500-lto-jobserver-support.patch

@@ -1,6 +1,6 @@
 --- a/hostapd/Makefile
 +++ b/hostapd/Makefile
-@@ -1293,7 +1293,7 @@ hostapd_multi.a: $(BCHECK) $(OBJS)
+@@ -1294,7 +1294,7 @@ hostapd_multi.a: $(BCHECK) $(OBJS)
  	@$(AR) cr $@ hostapd_multi.o $(OBJS)
  
  hostapd: $(OBJS)
@@ -9,7 +9,7 @@
  	@$(E) "  LD " $@
  
  ifdef CONFIG_WPA_TRACE
-@@ -1304,7 +1304,7 @@ _OBJS_VAR := OBJS_c
+@@ -1305,7 +1305,7 @@ _OBJS_VAR := OBJS_c
  include ../src/objs.mk
  
  hostapd_cli: $(OBJS_c)
@@ -20,7 +20,7 @@
  NOBJS = nt_password_hash.o ../src/crypto/ms_funcs.o $(SHA1OBJS)
 --- a/wpa_supplicant/Makefile
 +++ b/wpa_supplicant/Makefile
-@@ -1918,31 +1918,31 @@ wpa_supplicant_multi.a: .config $(BCHECK
+@@ -1919,31 +1919,31 @@ wpa_supplicant_multi.a: .config $(BCHECK
  	@$(AR) cr $@ wpa_supplicant_multi.o $(OBJS)
  
  wpa_supplicant: $(BCHECK) $(OBJS) $(EXTRA_progs)

package/network/services/hostapd/patches/600-ubus_support.patch

@@ -283,7 +283,7 @@
  ifdef CONFIG_CODE_COVERAGE
  CFLAGS += -O0 -fprofile-arcs -ftest-coverage
  LIBS += -lgcov
-@@ -959,6 +965,9 @@ ifdef CONFIG_CTRL_IFACE_MIB
+@@ -960,6 +966,9 @@ ifdef CONFIG_CTRL_IFACE_MIB
  CFLAGS += -DCONFIG_CTRL_IFACE_MIB
  endif
  OBJS += ../src/ap/ctrl_iface_ap.o

package/network/services/hostapd/src/src/utils/build_features.h

@@ -50,6 +50,10 @@ static inline int has_feature(const char *feat)
 #ifdef CONFIG_WPS
 	if (!strcmp(feat, "wps"))
 		return 1;
+#endif
+#ifdef CONFIG_FILS
+	if (!strcmp(feat, "fils"))
+		return 1;
 #endif
 	return 0;
 }