This commit is contained in:
coolsnowwolf 2021-07-30 15:14:04 +08:00
commit 9a5d95747e
9 changed files with 394 additions and 3 deletions

View File

@ -4,7 +4,7 @@
<iframe id="terminal" style="width: 100%; min-height: 500px; border: none; border-radius: 3px;"></iframe>
</div>
<script type="text/javascript">
document.getElementById("terminal").src = "http://" + window.location.hostname + ":7681";
document.getElementById("terminal").src = window.location.protocol + "//" + window.location.hostname + ":7681";
document.getElementById("terminal").height = document.documentElement.clientHeight;
window.onresize = function(){
document.getElementById("terminal").height = document.documentElement.clientHeight;

View File

@ -756,6 +756,7 @@ hostapd_set_bss_options() {
append bss_conf "ssid=$ssid" "$N"
[ -n "$network_bridge" ] && append bss_conf "bridge=$network_bridge" "$N"
[ -n "$network_ifname" ] && append bss_conf "snoop_iface=$network_ifname" "$N"
[ -n "$iapp_interface" ] && {
local ifname
network_get_device ifname "$iapp_interface" || ifname="$iapp_interface"

View File

@ -0,0 +1,19 @@
From: Felix Fietkau <nbd@nbd.name>
Date: Wed, 28 Jul 2021 05:43:29 +0200
Subject: [PATCH] ndisc_snoop: call dl_list_del before freeing ipv6 addresses
Fixes a segmentation fault on sta disconnect
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
--- a/src/ap/ndisc_snoop.c
+++ b/src/ap/ndisc_snoop.c
@@ -61,6 +61,7 @@ void sta_ip6addr_del(struct hostapd_data
dl_list_for_each_safe(ip6addr, prev, &sta->ip6addr, struct ip6addr,
list) {
hostapd_drv_br_delete_ip_neigh(hapd, 6, (u8 *) &ip6addr->addr);
+ dl_list_del(&ip6addr->list);
os_free(ip6addr);
}
}

View File

@ -0,0 +1,275 @@
From: Felix Fietkau <nbd@nbd.name>
Date: Wed, 28 Jul 2021 05:49:46 +0200
Subject: [PATCH] driver_nl80211: rewrite neigh code to not depend on
libnl3-route
Removes an unnecessary dependency and also makes the code smaller
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
--- a/src/drivers/driver_nl80211.c
+++ b/src/drivers/driver_nl80211.c
@@ -16,9 +16,6 @@
#include <net/if.h>
#include <netlink/genl/genl.h>
#include <netlink/genl/ctrl.h>
-#ifdef CONFIG_LIBNL3_ROUTE
-#include <netlink/route/neighbour.h>
-#endif /* CONFIG_LIBNL3_ROUTE */
#include <linux/rtnetlink.h>
#include <netpacket/packet.h>
#include <linux/errqueue.h>
@@ -5284,26 +5281,29 @@ fail:
static void rtnl_neigh_delete_fdb_entry(struct i802_bss *bss, const u8 *addr)
{
-#ifdef CONFIG_LIBNL3_ROUTE
struct wpa_driver_nl80211_data *drv = bss->drv;
- struct rtnl_neigh *rn;
- struct nl_addr *nl_addr;
+ struct ndmsg nhdr = {
+ .ndm_state = NUD_PERMANENT,
+ .ndm_ifindex = bss->ifindex,
+ .ndm_family = AF_BRIDGE,
+ };
+ struct nl_msg *msg;
int err;
- rn = rtnl_neigh_alloc();
- if (!rn)
+ msg = nlmsg_alloc_simple(RTM_DELNEIGH, NLM_F_CREATE);
+ if (!msg)
return;
- rtnl_neigh_set_family(rn, AF_BRIDGE);
- rtnl_neigh_set_ifindex(rn, bss->ifindex);
- nl_addr = nl_addr_build(AF_BRIDGE, (void *) addr, ETH_ALEN);
- if (!nl_addr) {
- rtnl_neigh_put(rn);
- return;
- }
- rtnl_neigh_set_lladdr(rn, nl_addr);
+ if (nlmsg_append(msg, &nhdr, sizeof(nhdr), NLMSG_ALIGNTO) < 0)
+ goto errout;
+
+ if (nla_put(msg, NDA_LLADDR, ETH_ALEN, (void *)addr))
+ goto errout;
+
+ if (nl_send_auto_complete(drv->rtnl_sk, msg) < 0)
+ goto errout;
- err = rtnl_neigh_delete(drv->rtnl_sk, rn, 0);
+ err = nl_wait_for_ack(drv->rtnl_sk);
if (err < 0) {
wpa_printf(MSG_DEBUG, "nl80211: bridge FDB entry delete for "
MACSTR " ifindex=%d failed: %s", MAC2STR(addr),
@@ -5313,9 +5313,8 @@ static void rtnl_neigh_delete_fdb_entry(
MACSTR, MAC2STR(addr));
}
- nl_addr_put(nl_addr);
- rtnl_neigh_put(rn);
-#endif /* CONFIG_LIBNL3_ROUTE */
+errout:
+ nlmsg_free(msg);
}
@@ -7691,7 +7690,6 @@ static void *i802_init(struct hostapd_da
(params->num_bridge == 0 || !params->bridge[0]))
add_ifidx(drv, br_ifindex, drv->ifindex);
-#ifdef CONFIG_LIBNL3_ROUTE
if (bss->added_if_into_bridge || bss->already_in_bridge) {
int err;
@@ -7708,7 +7706,6 @@ static void *i802_init(struct hostapd_da
goto failed;
}
}
-#endif /* CONFIG_LIBNL3_ROUTE */
if (drv->capa.flags2 & WPA_DRIVER_FLAGS2_CONTROL_PORT_RX) {
wpa_printf(MSG_DEBUG,
@@ -10655,13 +10652,14 @@ static int wpa_driver_br_add_ip_neigh(vo
const u8 *ipaddr, int prefixlen,
const u8 *addr)
{
-#ifdef CONFIG_LIBNL3_ROUTE
struct i802_bss *bss = priv;
struct wpa_driver_nl80211_data *drv = bss->drv;
- struct rtnl_neigh *rn;
- struct nl_addr *nl_ipaddr = NULL;
- struct nl_addr *nl_lladdr = NULL;
- int family, addrsize;
+ struct ndmsg nhdr = {
+ .ndm_state = NUD_PERMANENT,
+ .ndm_ifindex = bss->br_ifindex,
+ };
+ struct nl_msg *msg;
+ int addrsize;
int res;
if (!ipaddr || prefixlen == 0 || !addr)
@@ -10680,85 +10678,66 @@ static int wpa_driver_br_add_ip_neigh(vo
}
if (version == 4) {
- family = AF_INET;
+ nhdr.ndm_family = AF_INET;
addrsize = 4;
} else if (version == 6) {
- family = AF_INET6;
+ nhdr.ndm_family = AF_INET6;
addrsize = 16;
} else {
return -EINVAL;
}
- rn = rtnl_neigh_alloc();
- if (rn == NULL)
+ msg = nlmsg_alloc_simple(RTM_NEWNEIGH, NLM_F_CREATE);
+ if (!msg)
return -ENOMEM;
- /* set the destination ip address for neigh */
- nl_ipaddr = nl_addr_build(family, (void *) ipaddr, addrsize);
- if (nl_ipaddr == NULL) {
- wpa_printf(MSG_DEBUG, "nl80211: nl_ipaddr build failed");
- res = -ENOMEM;
+ res = -ENOMEM;
+ if (nlmsg_append(msg, &nhdr, sizeof(nhdr), NLMSG_ALIGNTO) < 0)
goto errout;
- }
- nl_addr_set_prefixlen(nl_ipaddr, prefixlen);
- res = rtnl_neigh_set_dst(rn, nl_ipaddr);
- if (res) {
- wpa_printf(MSG_DEBUG,
- "nl80211: neigh set destination addr failed");
+
+ if (nla_put(msg, NDA_DST, addrsize, (void *)ipaddr))
goto errout;
- }
- /* set the corresponding lladdr for neigh */
- nl_lladdr = nl_addr_build(AF_BRIDGE, (u8 *) addr, ETH_ALEN);
- if (nl_lladdr == NULL) {
- wpa_printf(MSG_DEBUG, "nl80211: neigh set lladdr failed");
- res = -ENOMEM;
+ if (nla_put(msg, NDA_LLADDR, ETH_ALEN, (void *)addr))
goto errout;
- }
- rtnl_neigh_set_lladdr(rn, nl_lladdr);
- rtnl_neigh_set_ifindex(rn, bss->br_ifindex);
- rtnl_neigh_set_state(rn, NUD_PERMANENT);
+ res = nl_send_auto_complete(drv->rtnl_sk, msg);
+ if (res < 0)
+ goto errout;
- res = rtnl_neigh_add(drv->rtnl_sk, rn, NLM_F_CREATE);
+ res = nl_wait_for_ack(drv->rtnl_sk);
if (res) {
wpa_printf(MSG_DEBUG,
"nl80211: Adding bridge ip neigh failed: %s",
nl_geterror(res));
}
errout:
- if (nl_lladdr)
- nl_addr_put(nl_lladdr);
- if (nl_ipaddr)
- nl_addr_put(nl_ipaddr);
- if (rn)
- rtnl_neigh_put(rn);
+ nlmsg_free(msg);
return res;
-#else /* CONFIG_LIBNL3_ROUTE */
- return -1;
-#endif /* CONFIG_LIBNL3_ROUTE */
}
static int wpa_driver_br_delete_ip_neigh(void *priv, u8 version,
const u8 *ipaddr)
{
-#ifdef CONFIG_LIBNL3_ROUTE
struct i802_bss *bss = priv;
struct wpa_driver_nl80211_data *drv = bss->drv;
- struct rtnl_neigh *rn;
- struct nl_addr *nl_ipaddr;
- int family, addrsize;
+ struct ndmsg nhdr = {
+ .ndm_state = NUD_PERMANENT,
+ .ndm_ifindex = bss->br_ifindex,
+ };
+ struct nl_msg *msg;
+ int addrsize;
int res;
if (!ipaddr)
return -EINVAL;
if (version == 4) {
- family = AF_INET;
+ nhdr.ndm_family = AF_INET;
addrsize = 4;
} else if (version == 6) {
- family = AF_INET6;
+ nhdr.ndm_family = AF_INET6;
addrsize = 16;
} else {
return -EINVAL;
@@ -10776,41 +10755,30 @@ static int wpa_driver_br_delete_ip_neigh
return -1;
}
- rn = rtnl_neigh_alloc();
- if (rn == NULL)
+ msg = nlmsg_alloc_simple(RTM_DELNEIGH, NLM_F_CREATE);
+ if (!msg)
return -ENOMEM;
- /* set the destination ip address for neigh */
- nl_ipaddr = nl_addr_build(family, (void *) ipaddr, addrsize);
- if (nl_ipaddr == NULL) {
- wpa_printf(MSG_DEBUG, "nl80211: nl_ipaddr build failed");
- res = -ENOMEM;
+ res = -ENOMEM;
+ if (nlmsg_append(msg, &nhdr, sizeof(nhdr), NLMSG_ALIGNTO) < 0)
goto errout;
- }
- res = rtnl_neigh_set_dst(rn, nl_ipaddr);
- if (res) {
- wpa_printf(MSG_DEBUG,
- "nl80211: neigh set destination addr failed");
+
+ if (nla_put(msg, NDA_DST, addrsize, (void *)ipaddr))
goto errout;
- }
- rtnl_neigh_set_ifindex(rn, bss->br_ifindex);
+ res = nl_send_auto_complete(drv->rtnl_sk, msg);
+ if (res < 0)
+ goto errout;
- res = rtnl_neigh_delete(drv->rtnl_sk, rn, 0);
+ res = nl_wait_for_ack(drv->rtnl_sk);
if (res) {
wpa_printf(MSG_DEBUG,
"nl80211: Deleting bridge ip neigh failed: %s",
nl_geterror(res));
}
errout:
- if (nl_ipaddr)
- nl_addr_put(nl_ipaddr);
- if (rn)
- rtnl_neigh_put(rn);
+ nlmsg_free(msg);
return res;
-#else /* CONFIG_LIBNL3_ROUTE */
- return -1;
-#endif /* CONFIG_LIBNL3_ROUTE */
}

View File

@ -0,0 +1,37 @@
--- a/src/ap/ap_config.h
+++ b/src/ap/ap_config.h
@@ -278,6 +278,7 @@ struct hostapd_bss_config {
char iface[IFNAMSIZ + 1];
char bridge[IFNAMSIZ + 1];
char ft_iface[IFNAMSIZ + 1];
+ char snoop_iface[IFNAMSIZ + 1];
char vlan_bridge[IFNAMSIZ + 1];
char wds_bridge[IFNAMSIZ + 1];
--- a/src/ap/x_snoop.c
+++ b/src/ap/x_snoop.c
@@ -71,8 +71,12 @@ x_snoop_get_l2_packet(struct hostapd_dat
{
struct hostapd_bss_config *conf = hapd->conf;
struct l2_packet_data *l2;
+ const char *ifname = conf->bridge;
- l2 = l2_packet_init(conf->bridge, NULL, ETH_P_ALL, handler, hapd, 1);
+ if (conf->snoop_iface[0])
+ ifname = conf->snoop_iface;
+
+ l2 = l2_packet_init(ifname, NULL, ETH_P_ALL, handler, hapd, 1);
if (l2 == NULL) {
wpa_printf(MSG_DEBUG,
"x_snoop: Failed to initialize L2 packet processing %s",
--- a/hostapd/config_file.c
+++ b/hostapd/config_file.c
@@ -2357,6 +2357,8 @@ static int hostapd_config_fill(struct ho
sizeof(conf->bss[0]->iface));
} else if (os_strcmp(buf, "bridge") == 0) {
os_strlcpy(bss->bridge, pos, sizeof(bss->bridge));
+ } else if (os_strcmp(buf, "snoop_iface") == 0) {
+ os_strlcpy(bss->snoop_iface, pos, sizeof(bss->snoop_iface));
} else if (os_strcmp(buf, "vlan_bridge") == 0) {
os_strlcpy(bss->vlan_bridge, pos, sizeof(bss->vlan_bridge));
} else if (os_strcmp(buf, "wds_bridge") == 0) {

View File

@ -0,0 +1,45 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "qca9558_tplink_archer-c.dtsi"
/ {
compatible = "tplink,tl-wdr7500-v3-16MB", "qca,qca9558";
model = "TP-Link TL-WDR7500 v3";
};
&keys {
rfkill {
gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RFKILL>;
linux,input-type = <EV_SW>;
debounce-interval = <60>;
};
};
&leds {
wlan5g {
label = "green:wlan5g";
gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy0tpt";
};
};
&mtdparts {
uboot: partition@0 {
label = "u-boot";
reg = <0x000000 0x020000>;
read-only;
};
partition@20000 {
label = "firmware";
compatible = "tplink,firmware";
reg = <0x020000 0xfd0000>;
};
art: partition@ff0000 {
label = "art";
reg = <0xff0000 0x010000>;
read-only;
};
};

View File

@ -130,7 +130,8 @@ ath79_setup_interfaces()
tplink,archer-c7-v1|\
tplink,archer-c7-v2|\
tplink,tl-wdr4900-v2|\
tplink,tl-wdr7500-v3)
tplink,tl-wdr7500-v3|\
tplink,tl-wdr7500-v3-16MB)
ucidef_add_switch "switch0" \
"0@eth1" "2:lan" "3:lan" "4:lan" "5:lan" "6@eth0" "1:wan"
;;

View File

@ -126,7 +126,8 @@ case "$FIRMWARE" in
;;
tplink,archer-c5-v1|\
tplink,archer-c7-v2|\
tplink,tl-wdr7500-v3)
tplink,tl-wdr7500-v3|\
tplink,tl-wdr7500-v3-16MB)
caldata_extract "art" 0x5000 0x844
ath10k_patch_mac $(macaddr_add $(mtd_get_mac_binary u-boot 0x1fc00) -1)
;;

View File

@ -588,6 +588,18 @@ define Device/tplink_tl-wdr7500-v3
endef
TARGET_DEVICES += tplink_tl-wdr7500-v3
define Device/tplink_tl-wdr7500-v3-16MB
$(Device/tplink-16mlzma)
SOC := qca9558
DEVICE_MODEL := TL-WDR7500
DEVICE_VARIANT := v3(16MB)
DEVICE_PACKAGES := kmod-usb2 kmod-usb-ledtrig-usbport kmod-ath10k-ct \
ath10k-firmware-qca988x-ct
TPLINK_HWID := 0x75000003
SUPPORTED_DEVICES += archer-c7
endef
TARGET_DEVICES += tplink_tl-wdr7500-v3-16MB
define Device/tplink_tl-wdr6500-v2
$(Device/tplink-8mlzma)
SOC := qca9561