package/hostapd: bump to version 2.6
Remove all patches as they are applied to or were fetched from upstream. Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Jörg Krause
Peter Korsgaard
parent
e8d04791ff
commit
9f03a7aeec
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@ -1,54 +0,0 @@
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From 8057821706784608b828e769ccefbced95591e50 Mon Sep 17 00:00:00 2001
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From: Jouni Malinen <j@w1.fi>
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Date: Sun, 1 Nov 2015 18:18:17 +0200
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Subject: [PATCH] EAP-pwd peer: Fix last fragment length validation
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All but the last fragment had their length checked against the remaining
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room in the reassembly buffer. This allowed a suitably constructed last
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fragment frame to try to add extra data that would go beyond the buffer.
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The length validation code in wpabuf_put_data() prevents an actual
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buffer write overflow from occurring, but this results in process
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termination. (CVE-2015-5315)
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Signed-off-by: Jouni Malinen <j@w1.fi>
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---
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src/eap_peer/eap_pwd.c | 7 +++----
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1 file changed, 3 insertions(+), 4 deletions(-)
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diff --git a/src/eap_peer/eap_pwd.c b/src/eap_peer/eap_pwd.c
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index 1f78544..75ceef1 100644
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--- a/src/eap_peer/eap_pwd.c
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+++ b/src/eap_peer/eap_pwd.c
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@@ -903,7 +903,7 @@ eap_pwd_process(struct eap_sm *sm, void *priv, struct eap_method_ret *ret,
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/*
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* buffer and ACK the fragment
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*/
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- if (EAP_PWD_GET_MORE_BIT(lm_exch)) {
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+ if (EAP_PWD_GET_MORE_BIT(lm_exch) || data->in_frag_pos) {
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data->in_frag_pos += len;
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if (data->in_frag_pos > wpabuf_size(data->inbuf)) {
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wpa_printf(MSG_INFO, "EAP-pwd: Buffer overflow attack "
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@@ -916,7 +916,8 @@ eap_pwd_process(struct eap_sm *sm, void *priv, struct eap_method_ret *ret,
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return NULL;
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}
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wpabuf_put_data(data->inbuf, pos, len);
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-
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+ }
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+ if (EAP_PWD_GET_MORE_BIT(lm_exch)) {
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resp = eap_msg_alloc(EAP_VENDOR_IETF, EAP_TYPE_PWD,
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EAP_PWD_HDR_SIZE,
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EAP_CODE_RESPONSE, eap_get_id(reqData));
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@@ -930,10 +931,8 @@ eap_pwd_process(struct eap_sm *sm, void *priv, struct eap_method_ret *ret,
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* we're buffering and this is the last fragment
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*/
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if (data->in_frag_pos) {
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- wpabuf_put_data(data->inbuf, pos, len);
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wpa_printf(MSG_DEBUG, "EAP-pwd: Last fragment, %d bytes",
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(int) len);
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- data->in_frag_pos += len;
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pos = wpabuf_head_u8(data->inbuf);
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len = data->in_frag_pos;
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}
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--
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1.9.1
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@ -1,51 +0,0 @@
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From bef802ece03f9ae9d52a21f0cf4f1bc2c5a1f8aa Mon Sep 17 00:00:00 2001
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From: Jouni Malinen <j@w1.fi>
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Date: Sun, 1 Nov 2015 18:24:16 +0200
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Subject: [PATCH] EAP-pwd server: Fix last fragment length validation
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All but the last fragment had their length checked against the remaining
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room in the reassembly buffer. This allowed a suitably constructed last
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fragment frame to try to add extra data that would go beyond the buffer.
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The length validation code in wpabuf_put_data() prevents an actual
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buffer write overflow from occurring, but this results in process
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termination. (CVE-2015-5314)
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Signed-off-by: Jouni Malinen <j@w1.fi>
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---
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src/eap_server/eap_server_pwd.c | 6 +++---
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1 file changed, 3 insertions(+), 3 deletions(-)
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diff --git a/src/eap_server/eap_server_pwd.c b/src/eap_server/eap_server_pwd.c
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index cb83ff7..9f787ab 100644
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--- a/src/eap_server/eap_server_pwd.c
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+++ b/src/eap_server/eap_server_pwd.c
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@@ -970,7 +970,7 @@ static void eap_pwd_process(struct eap_sm *sm, void *priv,
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/*
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* the first and all intermediate fragments have the M bit set
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*/
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- if (EAP_PWD_GET_MORE_BIT(lm_exch)) {
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+ if (EAP_PWD_GET_MORE_BIT(lm_exch) || data->in_frag_pos) {
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if ((data->in_frag_pos + len) > wpabuf_size(data->inbuf)) {
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wpa_printf(MSG_DEBUG, "EAP-pwd: Buffer overflow "
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"attack detected! (%d+%d > %d)",
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@@ -981,6 +981,8 @@ static void eap_pwd_process(struct eap_sm *sm, void *priv,
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}
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wpabuf_put_data(data->inbuf, pos, len);
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data->in_frag_pos += len;
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+ }
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+ if (EAP_PWD_GET_MORE_BIT(lm_exch)) {
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wpa_printf(MSG_DEBUG, "EAP-pwd: Got a %d byte fragment",
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(int) len);
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return;
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@@ -990,8 +992,6 @@ static void eap_pwd_process(struct eap_sm *sm, void *priv,
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* buffering fragments so that's how we know it's the last)
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*/
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if (data->in_frag_pos) {
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- wpabuf_put_data(data->inbuf, pos, len);
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- data->in_frag_pos += len;
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pos = wpabuf_head_u8(data->inbuf);
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len = data->in_frag_pos;
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wpa_printf(MSG_DEBUG, "EAP-pwd: Last fragment, %d bytes",
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--
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1.9.1
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@ -1,60 +0,0 @@
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From 67ba6ed9871b2cab16eeee93818f05d9c49ccbab Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?J=C3=B6rg=20Krause?= <joerg.krause@embedded.rocks>
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Date: Tue, 8 Mar 2016 12:05:01 +0100
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Subject: [PATCH] vlan: fix musl build error
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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caddr_t is legacy BSD and should be avoided [1].
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This fixes compile errors with the musl libc:
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../src/ap/vlan_init.c: In function 'br_delif':
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../src/ap/vlan_init.c:218:18: error: '__caddr_t' undeclared (first use in this function)
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ifr.ifr_data = (__caddr_t) args;
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Upstream status: Pending [2]
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[1] http://stackoverflow.com/questions/6381526/what-is-the-significance-of-caddr-t-and-when-is-it-used
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[2] http://lists.infradead.org/pipermail/hostap/2016-March/035350.html
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Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
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---
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src/ap/vlan_init.c | 6 +++---
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1 file changed, 3 insertions(+), 3 deletions(-)
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diff --git a/src/ap/vlan_init.c b/src/ap/vlan_init.c
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index fd1c8dd..1670c0d 100644
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--- a/src/ap/vlan_init.c
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+++ b/src/ap/vlan_init.c
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@@ -215,7 +215,7 @@ static int br_delif(const char *br_name, const char *if_name)
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args[1] = if_index;
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os_strlcpy(ifr.ifr_name, br_name, sizeof(ifr.ifr_name));
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- ifr.ifr_data = (__caddr_t) args;
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+ ifr.ifr_data = (void *) args;
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if (ioctl(fd, SIOCDEVPRIVATE, &ifr) < 0 && errno != EINVAL) {
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/* No error if interface already removed. */
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@@ -266,7 +266,7 @@ static int br_addif(const char *br_name, const char *if_name)
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args[1] = if_index;
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os_strlcpy(ifr.ifr_name, br_name, sizeof(ifr.ifr_name));
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- ifr.ifr_data = (__caddr_t) args;
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+ ifr.ifr_data = (void *) args;
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if (ioctl(fd, SIOCDEVPRIVATE, &ifr) < 0) {
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if (errno == EBUSY) {
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@@ -394,7 +394,7 @@ static int br_getnumports(const char *br_name)
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os_memset(ifindices, 0, sizeof(ifindices));
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os_strlcpy(ifr.ifr_name, br_name, sizeof(ifr.ifr_name));
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- ifr.ifr_data = (__caddr_t) arg;
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+ ifr.ifr_data = (void *) arg;
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if (ioctl(fd, SIOCDEVPRIVATE, &ifr) < 0) {
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wpa_printf(MSG_ERROR, "VLAN: %s: BRCTL_GET_PORT_LIST "
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--
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2.7.2
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@ -1,60 +0,0 @@
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From 71a517e922c91e2c6cad28d339a081b5f6de0932 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?J=C3=B6rg=20Krause?= <joerg.krause@embedded.rocks>
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Date: Tue, 8 Mar 2016 21:07:12 +0100
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Subject: [PATCH] vlan: fix musl libc conflict with Linux kernel headers
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Due to both <netinet/in.h> (in "utils/includes.h") and <linux/in6.h> (in
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<linux/if_bridge.h>) being included, the in6_addr is being redefined: once from
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the C library headers and once from the Linux kernel headers. This causes some
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build failures with for example the musl C library:
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In file included from /usr/include/linux/if_bridge.h:18,
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from ../src/ap/vlan_init.c:17:
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/usr/include/linux/in6.h:32: error: redefinition of 'struct in6_addr'
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/usr/include/linux/in6.h:49: error: redefinition of 'struct sockaddr_in6'
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/usr/include/linux/in6.h:59: error: redefinition of 'struct ipv6_mreq'
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Mixing C library and Linux kernel headers is a bit problematic [1] and should be
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avoided if possible [2]. In order to fix this, define just the macros needed
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from <linux/if_bridge.h> as done in Busybox for the brctl applet [3].
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Upstream status: Pending [4]
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[1] https://sourceware.org/bugzilla/show_bug.cgi?id=15850
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[2] http://www.openwall.com/lists/musl/2015/10/06/1
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[3] https://git.busybox.net/busybox/commit/?id=5fa6d1a632505789409a2ba6cf8e112529f9db18
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[4] http://lists.infradead.org/pipermail/hostap/2016-March/035357.html
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Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
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---
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src/ap/vlan_init.c | 11 ++++++++++-
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1 file changed, 10 insertions(+), 1 deletion(-)
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diff --git a/src/ap/vlan_init.c b/src/ap/vlan_init.c
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index 1670c0d..f2e3da0 100644
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--- a/src/ap/vlan_init.c
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+++ b/src/ap/vlan_init.c
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@@ -14,7 +14,16 @@
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#include <sys/ioctl.h>
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#include <linux/sockios.h>
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#include <linux/if_vlan.h>
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-#include <linux/if_bridge.h>
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+/* From <linux/if_bridge.h> */
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+#define BRCTL_GET_VERSION 0
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+#define BRCTL_GET_BRIDGES 1
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+#define BRCTL_ADD_BRIDGE 2
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+#define BRCTL_DEL_BRIDGE 3
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+#define BRCTL_ADD_IF 4
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+#define BRCTL_DEL_IF 5
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+#define BRCTL_GET_BRIDGE_INFO 6
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+#define BRCTL_GET_PORT_LIST 7
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+#define BRCTL_SET_BRIDGE_FORWARD_DELAY 8
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#endif /* CONFIG_FULL_DYNAMIC_VLAN */
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#include "utils/common.h"
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--
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2.7.2
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@ -1,85 +0,0 @@
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From ecbb0b3dc122b0d290987cf9c84010bbe53e1022 Mon Sep 17 00:00:00 2001
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From: Jouni Malinen <jouni@qca.qualcomm.com>
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Date: Fri, 4 Mar 2016 17:20:18 +0200
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Subject: [PATCH] WPS: Reject a Credential with invalid passphrase
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WPA/WPA2-Personal passphrase is not allowed to include control
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characters. Reject a Credential received from a WPS Registrar both as
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STA (Credential) and AP (AP Settings) if the credential is for WPAPSK or
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WPA2PSK authentication type and includes an invalid passphrase.
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This fixes an issue where hostapd or wpa_supplicant could have updated
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the configuration file PSK/passphrase parameter with arbitrary data from
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an external device (Registrar) that may not be fully trusted. Should
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such data include a newline character, the resulting configuration file
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could become invalid and fail to be parsed.
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Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
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Signed-off-by: Baruch Siach <baruch@tkos.co.il>
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---
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Patch status: upstream (ecbb0b3dc122b0d290987cf9c84010bbe53e1022)
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src/utils/common.c | 12 ++++++++++++
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src/utils/common.h | 1 +
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src/wps/wps_attr_process.c | 10 ++++++++++
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3 files changed, 23 insertions(+)
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diff --git a/src/utils/common.c b/src/utils/common.c
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index 450e2c6519ba..27b7c02de10b 100644
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--- a/src/utils/common.c
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+++ b/src/utils/common.c
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@@ -697,6 +697,18 @@ int is_hex(const u8 *data, size_t len)
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}
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+int has_ctrl_char(const u8 *data, size_t len)
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+{
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+ size_t i;
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+
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+ for (i = 0; i < len; i++) {
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+ if (data[i] < 32 || data[i] == 127)
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+ return 1;
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+ }
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+ return 0;
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+}
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+
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+
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size_t merge_byte_arrays(u8 *res, size_t res_len,
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const u8 *src1, size_t src1_len,
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const u8 *src2, size_t src2_len)
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diff --git a/src/utils/common.h b/src/utils/common.h
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index 701dbb236ed5..a97224070385 100644
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--- a/src/utils/common.h
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+++ b/src/utils/common.h
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@@ -488,6 +488,7 @@ const char * wpa_ssid_txt(const u8 *ssid, size_t ssid_len);
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char * wpa_config_parse_string(const char *value, size_t *len);
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int is_hex(const u8 *data, size_t len);
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+int has_ctrl_char(const u8 *data, size_t len);
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size_t merge_byte_arrays(u8 *res, size_t res_len,
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const u8 *src1, size_t src1_len,
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const u8 *src2, size_t src2_len);
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diff --git a/src/wps/wps_attr_process.c b/src/wps/wps_attr_process.c
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index eadb22fe2e78..e8c4579309ab 100644
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--- a/src/wps/wps_attr_process.c
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+++ b/src/wps/wps_attr_process.c
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@@ -229,6 +229,16 @@ static int wps_workaround_cred_key(struct wps_credential *cred)
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cred->key_len--;
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#endif /* CONFIG_WPS_STRICT */
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}
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+
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+
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+ if (cred->auth_type & (WPS_AUTH_WPAPSK | WPS_AUTH_WPA2PSK) &&
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+ (cred->key_len < 8 || has_ctrl_char(cred->key, cred->key_len))) {
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+ wpa_printf(MSG_INFO, "WPS: Reject credential with invalid WPA/WPA2-Personal passphrase");
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+ wpa_hexdump_ascii_key(MSG_INFO, "WPS: Network Key",
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+ cred->key, cred->key_len);
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+ return -1;
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+ }
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+
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return 0;
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}
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--
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2.8.1
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@ -1,2 +1,2 @@
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# Locally calculated
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sha256 8e272d954dc0d7026c264b79b15389ec2b2c555b32970de39f506b9f463ec74a hostapd-2.5.tar.gz
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sha256 01526b90c1d23bec4b0f052039cc4456c2fd19347b4d830d1d58a0a6aea7117d hostapd-2.6.tar.gz
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@ -4,7 +4,7 @@
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#
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################################################################################
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HOSTAPD_VERSION = 2.5
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HOSTAPD_VERSION = 2.6
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HOSTAPD_SITE = http://hostap.epitest.fi/releases
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HOSTAPD_SUBDIR = hostapd
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HOSTAPD_CONFIG = $(HOSTAPD_DIR)/$(HOSTAPD_SUBDIR)/.config
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