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authorAlarig Le Lay <alarig@swordarmor.fr>2020-09-12 13:38:05 +0200
committerSam James <sam@gentoo.org>2020-09-27 16:56:39 +0000
commitb8c17aa77fa1271caf2d881c92e36cc121578b94 (patch)
treea557fd1079c86d6cc513cce992d5520b406faf3e /net-wireless
parentsys-kernel/gentoo-kernel-bin: use correct template for arm64 (diff)
downloadgentoo-b8c17aa77fa1271caf2d881c92e36cc121578b94.tar.gz
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net-wireless/hostapd: fix CVE-2020-12695
Bug: https://bugs.gentoo.org/727542 Package-Manager: Portage-3.0.4, Repoman-3.0.1 Signed-off-by: Alarig Le Lay <alarig@swordarmor.fr> Closes: https://github.com/gentoo/gentoo/pull/15990 Signed-off-by: Sam James <sam@gentoo.org>
Diffstat (limited to 'net-wireless')
-rw-r--r--net-wireless/hostapd/files/hostapd-2.9-0001-WPS-UPnP-Do-not-allow-event-subscriptions-with-URLs-.patch150
-rw-r--r--net-wireless/hostapd/files/hostapd-2.9-0002-WPS-UPnP-Fix-event-message-generation-using-a-long-U.patch59
-rw-r--r--net-wireless/hostapd/files/hostapd-2.9-0003-WPS-UPnP-Handle-HTTP-initiation-failures-for-events-.patch47
-rw-r--r--net-wireless/hostapd/hostapd-2.9-r1.ebuild2
-rw-r--r--net-wireless/hostapd/hostapd-2.9-r3.ebuild279
5 files changed, 536 insertions, 1 deletions
diff --git a/net-wireless/hostapd/files/hostapd-2.9-0001-WPS-UPnP-Do-not-allow-event-subscriptions-with-URLs-.patch b/net-wireless/hostapd/files/hostapd-2.9-0001-WPS-UPnP-Do-not-allow-event-subscriptions-with-URLs-.patch
new file mode 100644
index 000000000000..0aa8a5ea1de0
--- /dev/null
+++ b/net-wireless/hostapd/files/hostapd-2.9-0001-WPS-UPnP-Do-not-allow-event-subscriptions-with-URLs-.patch
@@ -0,0 +1,150 @@
+From 5b78c8f961f25f4dc22d6f2b77ddd06d712cec63 Mon Sep 17 00:00:00 2001
+From: Jouni Malinen <jouni@codeaurora.org>
+Date: Wed, 3 Jun 2020 23:17:35 +0300
+Subject: [PATCH 1/3] WPS UPnP: Do not allow event subscriptions with URLs to
+ other networks
+
+The UPnP Device Architecture 2.0 specification errata ("UDA errata
+16-04-2020.docx") addresses a problem with notifications being allowed
+to go out to other domains by disallowing such cases. Do such filtering
+for the notification callback URLs to avoid undesired connections to
+external networks based on subscriptions that any device in the local
+network could request when WPS support for external registrars is
+enabled (the upnp_iface parameter in hostapd configuration).
+
+Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
+---
+ src/wps/wps_er.c | 2 +-
+ src/wps/wps_upnp.c | 38 ++++++++++++++++++++++++++++++++++++--
+ src/wps/wps_upnp_i.h | 3 ++-
+ 3 files changed, 39 insertions(+), 4 deletions(-)
+
+diff --git a/src/wps/wps_er.c b/src/wps/wps_er.c
+index 6bded14327f8..31d2e50e4cff 100644
+--- a/src/wps/wps_er.c
++++ b/src/wps/wps_er.c
+@@ -1298,7 +1298,7 @@ wps_er_init(struct wps_context *wps, const char *ifname, const char *filter)
+ "with %s", filter);
+ }
+ if (get_netif_info(er->ifname, &er->ip_addr, &er->ip_addr_text,
+- er->mac_addr)) {
++ NULL, er->mac_addr)) {
+ wpa_printf(MSG_INFO, "WPS UPnP: Could not get IP/MAC address "
+ "for %s. Does it have IP address?", er->ifname);
+ wps_er_deinit(er, NULL, NULL);
+diff --git a/src/wps/wps_upnp.c b/src/wps/wps_upnp.c
+index 6e10e4bc0c3f..7d4b7439940e 100644
+--- a/src/wps/wps_upnp.c
++++ b/src/wps/wps_upnp.c
+@@ -303,6 +303,14 @@ static void subscr_addr_free_all(struct subscription *s)
+ }
+
+
++static int local_network_addr(struct upnp_wps_device_sm *sm,
++ struct sockaddr_in *addr)
++{
++ return (addr->sin_addr.s_addr & sm->netmask.s_addr) ==
++ (sm->ip_addr & sm->netmask.s_addr);
++}
++
++
+ /* subscr_addr_add_url -- add address(es) for one url to subscription */
+ static void subscr_addr_add_url(struct subscription *s, const char *url,
+ size_t url_len)
+@@ -381,6 +389,7 @@ static void subscr_addr_add_url(struct subscription *s, const char *url,
+
+ for (rp = result; rp; rp = rp->ai_next) {
+ struct subscr_addr *a;
++ struct sockaddr_in *addr = (struct sockaddr_in *) rp->ai_addr;
+
+ /* Limit no. of address to avoid denial of service attack */
+ if (dl_list_len(&s->addr_list) >= MAX_ADDR_PER_SUBSCRIPTION) {
+@@ -389,6 +398,13 @@ static void subscr_addr_add_url(struct subscription *s, const char *url,
+ break;
+ }
+
++ if (!local_network_addr(s->sm, addr)) {
++ wpa_printf(MSG_INFO,
++ "WPS UPnP: Ignore a delivery URL that points to another network %s",
++ inet_ntoa(addr->sin_addr));
++ continue;
++ }
++
+ a = os_zalloc(sizeof(*a) + alloc_len);
+ if (a == NULL)
+ break;
+@@ -890,11 +906,12 @@ static int eth_get(const char *device, u8 ea[ETH_ALEN])
+ * @net_if: Selected network interface name
+ * @ip_addr: Buffer for returning IP address in network byte order
+ * @ip_addr_text: Buffer for returning a pointer to allocated IP address text
++ * @netmask: Buffer for returning netmask or %NULL if not needed
+ * @mac: Buffer for returning MAC address
+ * Returns: 0 on success, -1 on failure
+ */
+ int get_netif_info(const char *net_if, unsigned *ip_addr, char **ip_addr_text,
+- u8 mac[ETH_ALEN])
++ struct in_addr *netmask, u8 mac[ETH_ALEN])
+ {
+ struct ifreq req;
+ int sock = -1;
+@@ -920,6 +937,19 @@ int get_netif_info(const char *net_if, unsigned *ip_addr, char **ip_addr_text,
+ in_addr.s_addr = *ip_addr;
+ os_snprintf(*ip_addr_text, 16, "%s", inet_ntoa(in_addr));
+
++ if (netmask) {
++ os_memset(&req, 0, sizeof(req));
++ os_strlcpy(req.ifr_name, net_if, sizeof(req.ifr_name));
++ if (ioctl(sock, SIOCGIFNETMASK, &req) < 0) {
++ wpa_printf(MSG_ERROR,
++ "WPS UPnP: SIOCGIFNETMASK failed: %d (%s)",
++ errno, strerror(errno));
++ goto fail;
++ }
++ addr = (struct sockaddr_in *) &req.ifr_netmask;
++ netmask->s_addr = addr->sin_addr.s_addr;
++ }
++
+ #ifdef __linux__
+ os_strlcpy(req.ifr_name, net_if, sizeof(req.ifr_name));
+ if (ioctl(sock, SIOCGIFHWADDR, &req) < 0) {
+@@ -1026,11 +1056,15 @@ static int upnp_wps_device_start(struct upnp_wps_device_sm *sm, char *net_if)
+
+ /* Determine which IP and mac address we're using */
+ if (get_netif_info(net_if, &sm->ip_addr, &sm->ip_addr_text,
+- sm->mac_addr)) {
++ &sm->netmask, sm->mac_addr)) {
+ wpa_printf(MSG_INFO, "WPS UPnP: Could not get IP/MAC address "
+ "for %s. Does it have IP address?", net_if);
+ goto fail;
+ }
++ wpa_printf(MSG_DEBUG, "WPS UPnP: Local IP address %s netmask %s hwaddr "
++ MACSTR,
++ sm->ip_addr_text, inet_ntoa(sm->netmask),
++ MAC2STR(sm->mac_addr));
+
+ /* Listen for incoming TCP connections so that others
+ * can fetch our "xml files" from us.
+diff --git a/src/wps/wps_upnp_i.h b/src/wps/wps_upnp_i.h
+index e87a93232df1..6ead7b4e9a30 100644
+--- a/src/wps/wps_upnp_i.h
++++ b/src/wps/wps_upnp_i.h
+@@ -128,6 +128,7 @@ struct upnp_wps_device_sm {
+ u8 mac_addr[ETH_ALEN]; /* mac addr of network i.f. we use */
+ char *ip_addr_text; /* IP address of network i.f. we use */
+ unsigned ip_addr; /* IP address of network i.f. we use (host order) */
++ struct in_addr netmask;
+ int multicast_sd; /* send multicast messages over this socket */
+ int ssdp_sd; /* receive discovery UPD packets on socket */
+ int ssdp_sd_registered; /* nonzero if we must unregister */
+@@ -158,7 +159,7 @@ struct subscription * subscription_find(struct upnp_wps_device_sm *sm,
+ const u8 uuid[UUID_LEN]);
+ void subscr_addr_delete(struct subscr_addr *a);
+ int get_netif_info(const char *net_if, unsigned *ip_addr, char **ip_addr_text,
+- u8 mac[ETH_ALEN]);
++ struct in_addr *netmask, u8 mac[ETH_ALEN]);
+
+ /* wps_upnp_ssdp.c */
+ void msearchreply_state_machine_stop(struct advertisement_state_machine *a);
+--
+2.20.1
+
diff --git a/net-wireless/hostapd/files/hostapd-2.9-0002-WPS-UPnP-Fix-event-message-generation-using-a-long-U.patch b/net-wireless/hostapd/files/hostapd-2.9-0002-WPS-UPnP-Fix-event-message-generation-using-a-long-U.patch
new file mode 100644
index 000000000000..c7a449e0b5c6
--- /dev/null
+++ b/net-wireless/hostapd/files/hostapd-2.9-0002-WPS-UPnP-Fix-event-message-generation-using-a-long-U.patch
@@ -0,0 +1,59 @@
+From f7d268864a2660b7239b9a8ff5ad37faeeb751ba Mon Sep 17 00:00:00 2001
+From: Jouni Malinen <jouni@codeaurora.org>
+Date: Wed, 3 Jun 2020 22:41:02 +0300
+Subject: [PATCH 2/3] WPS UPnP: Fix event message generation using a long URL
+ path
+
+More than about 700 character URL ended up overflowing the wpabuf used
+for building the event notification and this resulted in the wpabuf
+buffer overflow checks terminating the hostapd process. Fix this by
+allocating the buffer to be large enough to contain the full URL path.
+However, since that around 700 character limit has been the practical
+limit for more than ten years, start explicitly enforcing that as the
+limit or the callback URLs since any longer ones had not worked before
+and there is no need to enable them now either.
+
+Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
+---
+ src/wps/wps_upnp.c | 9 +++++++--
+ src/wps/wps_upnp_event.c | 3 ++-
+ 2 files changed, 9 insertions(+), 3 deletions(-)
+
+diff --git a/src/wps/wps_upnp.c b/src/wps/wps_upnp.c
+index 7d4b7439940e..ab685d52ecab 100644
+--- a/src/wps/wps_upnp.c
++++ b/src/wps/wps_upnp.c
+@@ -328,9 +328,14 @@ static void subscr_addr_add_url(struct subscription *s, const char *url,
+ int rerr;
+ size_t host_len, path_len;
+
+- /* url MUST begin with http: */
+- if (url_len < 7 || os_strncasecmp(url, "http://", 7))
++ /* URL MUST begin with HTTP scheme. In addition, limit the length of
++ * the URL to 700 characters which is around the limit that was
++ * implicitly enforced for more than 10 years due to a bug in
++ * generating the event messages. */
++ if (url_len < 7 || os_strncasecmp(url, "http://", 7) || url_len > 700) {
++ wpa_printf(MSG_DEBUG, "WPS UPnP: Reject an unacceptable URL");
+ goto fail;
++ }
+ url += 7;
+ url_len -= 7;
+
+diff --git a/src/wps/wps_upnp_event.c b/src/wps/wps_upnp_event.c
+index d7e6edcc6503..08a23612f338 100644
+--- a/src/wps/wps_upnp_event.c
++++ b/src/wps/wps_upnp_event.c
+@@ -147,7 +147,8 @@ static struct wpabuf * event_build_message(struct wps_event_ *e)
+ struct wpabuf *buf;
+ char *b;
+
+- buf = wpabuf_alloc(1000 + wpabuf_len(e->data));
++ buf = wpabuf_alloc(1000 + os_strlen(e->addr->path) +
++ wpabuf_len(e->data));
+ if (buf == NULL)
+ return NULL;
+ wpabuf_printf(buf, "NOTIFY %s HTTP/1.1\r\n", e->addr->path);
+--
+2.20.1
+
diff --git a/net-wireless/hostapd/files/hostapd-2.9-0003-WPS-UPnP-Handle-HTTP-initiation-failures-for-events-.patch b/net-wireless/hostapd/files/hostapd-2.9-0003-WPS-UPnP-Handle-HTTP-initiation-failures-for-events-.patch
new file mode 100644
index 000000000000..9d0376043d0b
--- /dev/null
+++ b/net-wireless/hostapd/files/hostapd-2.9-0003-WPS-UPnP-Handle-HTTP-initiation-failures-for-events-.patch
@@ -0,0 +1,47 @@
+From 85aac526af8612c21b3117dadc8ef5944985b476 Mon Sep 17 00:00:00 2001
+From: Jouni Malinen <jouni@codeaurora.org>
+Date: Thu, 4 Jun 2020 21:24:04 +0300
+Subject: [PATCH 3/3] WPS UPnP: Handle HTTP initiation failures for events more
+ properly
+
+While it is appropriate to try to retransmit the event to another
+callback URL on a failure to initiate the HTTP client connection, there
+is no point in trying the exact same operation multiple times in a row.
+Replve the event_retry() calls with event_addr_failure() for these cases
+to avoid busy loops trying to repeat the same failing operation.
+
+These potential busy loops would go through eloop callbacks, so the
+process is not completely stuck on handling them, but unnecessary CPU
+would be used to process the continues retries that will keep failing
+for the same reason.
+
+Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
+---
+ src/wps/wps_upnp_event.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/wps/wps_upnp_event.c b/src/wps/wps_upnp_event.c
+index 08a23612f338..c0d9e41d9a38 100644
+--- a/src/wps/wps_upnp_event.c
++++ b/src/wps/wps_upnp_event.c
+@@ -294,7 +294,7 @@ static int event_send_start(struct subscription *s)
+
+ buf = event_build_message(e);
+ if (buf == NULL) {
+- event_retry(e, 0);
++ event_addr_failure(e);
+ return -1;
+ }
+
+@@ -302,7 +302,7 @@ static int event_send_start(struct subscription *s)
+ event_http_cb, e);
+ if (e->http_event == NULL) {
+ wpabuf_free(buf);
+- event_retry(e, 0);
++ event_addr_failure(e);
+ return -1;
+ }
+
+--
+2.20.1
+
diff --git a/net-wireless/hostapd/hostapd-2.9-r1.ebuild b/net-wireless/hostapd/hostapd-2.9-r1.ebuild
index a2fbc42dc16e..379f8c74ea7c 100644
--- a/net-wireless/hostapd/hostapd-2.9-r1.ebuild
+++ b/net-wireless/hostapd/hostapd-2.9-r1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2019 Gentoo Authors
+# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI="6"
diff --git a/net-wireless/hostapd/hostapd-2.9-r3.ebuild b/net-wireless/hostapd/hostapd-2.9-r3.ebuild
new file mode 100644
index 000000000000..2fed1676ff6e
--- /dev/null
+++ b/net-wireless/hostapd/hostapd-2.9-r3.ebuild
@@ -0,0 +1,279 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="6"
+
+inherit toolchain-funcs systemd savedconfig
+
+DESCRIPTION="IEEE 802.11 wireless LAN Host AP daemon"
+HOMEPAGE="http://w1.fi"
+EXTRAS_VER="2.7-r2"
+EXTRAS_NAME="${CATEGORY}_${PN}_${EXTRAS_VER}_extras"
+SRC_URI="https://dev.gentoo.org/~andrey_utkin/distfiles/${EXTRAS_NAME}.tar.xz"
+
+if [[ $PV == 9999 ]]; then
+ inherit git-r3
+ EGIT_REPO_URI="https://w1.fi/hostap.git"
+else
+ if [[ $PV =~ ^.*_p[0-9]{8}$ ]]; then
+ SRC_URI+=" https://dev.gentoo.org/~andrey_utkin/distfiles/${P}.tar.xz"
+ else
+ SRC_URI+=" https://w1.fi/releases/${P}.tar.gz"
+ fi
+ # Never stabilize snapshot ebuilds please
+ KEYWORDS="~amd64 ~arm ~arm64 ~mips ~ppc ~x86"
+fi
+
+LICENSE="BSD"
+SLOT="0"
+IUSE="internal-tls ipv6 libressl logwatch netlink sqlite +suiteb +wps +crda"
+
+# suiteb impl uses openssl feature not available in libressl, see bug 710992
+REQUIRED_USE="?? ( libressl suiteb )"
+
+DEPEND="
+ libressl? ( dev-libs/libressl:0= )
+ !libressl? (
+ internal-tls? ( dev-libs/libtommath )
+ !internal-tls? ( dev-libs/openssl:0=[-bindist] )
+ )
+ kernel_linux? (
+ dev-libs/libnl:3
+ crda? ( net-wireless/crda )
+ )
+ netlink? ( net-libs/libnfnetlink )
+ sqlite? ( >=dev-db/sqlite-3 )"
+
+RDEPEND="${DEPEND}"
+
+S="${S}/${PN}"
+
+pkg_pretend() {
+ if use internal-tls; then
+ if use libressl; then
+ elog "libressl flag takes precedence over internal-tls"
+ else
+ ewarn "internal-tls implementation is experimental and provides fewer features"
+ fi
+ fi
+}
+
+src_unpack() {
+ # Override default one because we need the SRC_URI ones even in case of 9999 ebuilds
+ default
+ if [[ ${PV} == 9999 ]] ; then
+ git-r3_src_unpack
+ fi
+}
+
+src_prepare() {
+ # Allow users to apply patches to src/drivers for example,
+ # i.e. anything outside ${S}/${PN}
+ pushd ../ >/dev/null || die
+ default
+ #CVE-2019-16275 bug #696032
+ eapply "${FILESDIR}/hostapd-2.9-AP-Silently-ignore-management-frame-from-unexpected.patch"
+ # CVE-2020-12695 bug #727542
+ eapply "${FILESDIR}/${P}-0001-WPS-UPnP-Do-not-allow-event-subscriptions-with-URLs-.patch"
+ eapply "${FILESDIR}/${P}-0002-WPS-UPnP-Fix-event-message-generation-using-a-long-U.patch"
+ eapply "${FILESDIR}/${P}-0003-WPS-UPnP-Handle-HTTP-initiation-failures-for-events-.patch"
+ popd >/dev/null || die
+
+ sed -i -e "s:/etc/hostapd:/etc/hostapd/hostapd:g" \
+ "${S}/hostapd.conf" || die
+}
+
+src_configure() {
+ local CONFIG="${S}/.config"
+
+ restore_config "${CONFIG}"
+ if [[ -f "${CONFIG}" ]]; then
+ default_src_configure
+ return 0
+ fi
+
+ # toolchain setup
+ echo "CC = $(tc-getCC)" > ${CONFIG}
+
+ # EAP authentication methods
+ echo "CONFIG_EAP=y" >> ${CONFIG}
+ echo "CONFIG_ERP=y" >> ${CONFIG}
+ echo "CONFIG_EAP_MD5=y" >> ${CONFIG}
+ echo "CONFIG_SAE=y" >> ${CONFIG}
+ echo "CONFIG_OWE=y" >> ${CONFIG}
+ echo "CONFIG_DPP=y" >> ${CONFIG}
+
+ if use suiteb; then
+ echo "CONFIG_SUITEB=y" >> ${CONFIG}
+ echo "CONFIG_SUITEB192=y" >> ${CONFIG}
+ fi
+
+ if use internal-tls && ! use libressl; then
+ echo "CONFIG_TLS=internal" >> ${CONFIG}
+ else
+ # SSL authentication methods
+ echo "CONFIG_EAP_FAST=y" >> ${CONFIG}
+ echo "CONFIG_EAP_TLS=y" >> ${CONFIG}
+ echo "CONFIG_EAP_TTLS=y" >> ${CONFIG}
+ echo "CONFIG_EAP_MSCHAPV2=y" >> ${CONFIG}
+ echo "CONFIG_EAP_PEAP=y" >> ${CONFIG}
+ echo "CONFIG_TLSV11=y" >> ${CONFIG}
+ echo "CONFIG_TLSV12=y" >> ${CONFIG}
+ echo "CONFIG_EAP_PWD=y" >> ${CONFIG}
+ fi
+
+ if use wps; then
+ # Enable Wi-Fi Protected Setup
+ echo "CONFIG_WPS=y" >> ${CONFIG}
+ echo "CONFIG_WPS2=y" >> ${CONFIG}
+ echo "CONFIG_WPS_UPNP=y" >> ${CONFIG}
+ echo "CONFIG_WPS_NFC=y" >> ${CONFIG}
+ einfo "Enabling Wi-Fi Protected Setup support"
+ fi
+
+ echo "CONFIG_EAP_IKEV2=y" >> ${CONFIG}
+ echo "CONFIG_EAP_TNC=y" >> ${CONFIG}
+ echo "CONFIG_EAP_GTC=y" >> ${CONFIG}
+ echo "CONFIG_EAP_SIM=y" >> ${CONFIG}
+ echo "CONFIG_EAP_AKA=y" >> ${CONFIG}
+ echo "CONFIG_EAP_AKA_PRIME=y" >> ${CONFIG}
+ echo "CONFIG_EAP_EKE=y" >> ${CONFIG}
+ echo "CONFIG_EAP_PAX=y" >> ${CONFIG}
+ echo "CONFIG_EAP_PSK=y" >> ${CONFIG}
+ echo "CONFIG_EAP_SAKE=y" >> ${CONFIG}
+ echo "CONFIG_EAP_GPSK=y" >> ${CONFIG}
+ echo "CONFIG_EAP_GPSK_SHA256=y" >> ${CONFIG}
+
+ einfo "Enabling drivers: "
+
+ # drivers
+ echo "CONFIG_DRIVER_HOSTAP=y" >> ${CONFIG}
+ einfo " HostAP driver enabled"
+ echo "CONFIG_DRIVER_WIRED=y" >> ${CONFIG}
+ einfo " Wired driver enabled"
+ echo "CONFIG_DRIVER_NONE=y" >> ${CONFIG}
+ einfo " None driver enabled"
+
+ einfo " nl80211 driver enabled"
+ echo "CONFIG_DRIVER_NL80211=y" >> ${CONFIG}
+
+ # epoll
+ echo "CONFIG_ELOOP_EPOLL=y" >> ${CONFIG}
+
+ # misc
+ echo "CONFIG_DEBUG_FILE=y" >> ${CONFIG}
+ echo "CONFIG_PKCS12=y" >> ${CONFIG}
+ echo "CONFIG_RADIUS_SERVER=y" >> ${CONFIG}
+ echo "CONFIG_IAPP=y" >> ${CONFIG}
+ echo "CONFIG_IEEE80211R=y" >> ${CONFIG}
+ echo "CONFIG_IEEE80211W=y" >> ${CONFIG}
+ echo "CONFIG_IEEE80211N=y" >> ${CONFIG}
+ echo "CONFIG_IEEE80211AC=y" >> ${CONFIG}
+ echo "CONFIG_PEERKEY=y" >> ${CONFIG}
+ echo "CONFIG_RSN_PREAUTH=y" >> ${CONFIG}
+ echo "CONFIG_INTERWORKING=y" >> ${CONFIG}
+ echo "CONFIG_FULL_DYNAMIC_VLAN=y" >> ${CONFIG}
+ echo "CONFIG_HS20=y" >> ${CONFIG}
+ echo "CONFIG_WNM=y" >> ${CONFIG}
+ echo "CONFIG_FST=y" >> ${CONFIG}
+ echo "CONFIG_FST_TEST=y" >> ${CONFIG}
+ echo "CONFIG_ACS=y" >> ${CONFIG}
+
+ if use netlink; then
+ # Netlink support
+ echo "CONFIG_VLAN_NETLINK=y" >> ${CONFIG}
+ fi
+
+ if use ipv6; then
+ # IPv6 support
+ echo "CONFIG_IPV6=y" >> ${CONFIG}
+ fi
+
+ if use sqlite; then
+ # Sqlite support
+ echo "CONFIG_SQLITE=y" >> ${CONFIG}
+ fi
+
+ # If we are using libnl 2.0 and above, enable support for it
+ # Removed for now, since the 3.2 version is broken, and we don't
+ # support it.
+ if has_version ">=dev-libs/libnl-3.2"; then
+ echo "CONFIG_LIBNL32=y" >> .config
+ fi
+
+ # TODO: Add support for BSD drivers
+
+ default_src_configure
+}
+
+src_compile() {
+ emake V=1
+
+ if use libressl || ! use internal-tls; then
+ emake V=1 nt_password_hash
+ emake V=1 hlr_auc_gw
+ fi
+}
+
+src_install() {
+ insinto /etc/${PN}
+ doins ${PN}.{conf,accept,deny,eap_user,radius_clients,sim_db,wpa_psk}
+
+ fperms -R 600 /etc/${PN}
+
+ dosbin ${PN}
+ dobin ${PN}_cli
+
+ if use libressl || ! use internal-tls; then
+ dobin nt_password_hash hlr_auc_gw
+ fi
+
+ newinitd "${WORKDIR}/${EXTRAS_NAME}"/${PN}-init.d ${PN}
+ newconfd "${WORKDIR}/${EXTRAS_NAME}"/${PN}-conf.d ${PN}
+ systemd_dounit "${WORKDIR}/${EXTRAS_NAME}"/${PN}.service
+
+ doman ${PN}{.8,_cli.1}
+
+ dodoc ChangeLog README
+ use wps && dodoc README-WPS
+
+ docinto examples
+ dodoc wired.conf
+
+ if use logwatch; then
+ insinto /etc/log.d/conf/services/
+ doins logwatch/${PN}.conf
+
+ exeinto /etc/log.d/scripts/services/
+ doexe logwatch/${PN}
+ fi
+
+ save_config .config
+}
+
+pkg_postinst() {
+ einfo
+ einfo "If you are running openRC you need to follow this instructions:"
+ einfo "In order to use ${PN} you need to set up your wireless card"
+ einfo "for master mode in /etc/conf.d/net and then start"
+ einfo "/etc/init.d/${PN}."
+ einfo
+ einfo "Example configuration:"
+ einfo
+ einfo "config_wlan0=( \"192.168.1.1/24\" )"
+ einfo "channel_wlan0=\"6\""
+ einfo "essid_wlan0=\"test\""
+ einfo "mode_wlan0=\"master\""
+ einfo
+ #if [ -e "${KV_DIR}"/net/mac80211 ]; then
+ # einfo "This package now compiles against the headers installed by"
+ # einfo "the kernel source for the mac80211 driver. You should "
+ # einfo "re-emerge ${PN} after upgrading your kernel source."
+ #fi
+
+ if use wps; then
+ einfo "You have enabled Wi-Fi Protected Setup support, please"
+ einfo "read the README-WPS file in /usr/share/doc/${P}"
+ einfo "for info on how to use WPS"
+ fi
+}