OpenWrt R20.4.8 arp劫持问题

icecn

内网两台路由器：
192.168.1.1  OpenWrt R20.4.8 X86 软路由 用来使用某特殊软件，关闭DHCP
192.168.8.1  Padavan 开启DHCP
192.168.1.160 192.168.8.180 是电脑IP

两台都同时使用PPPOE拨号，这个不重要

正常的ARP表


当openwrt开机的时候,我电脑使用APR -D后，注意观察192.168.8.1的MAC，这个时候电脑是不能上网的

下面是抓包



这个问题造网关设置为192.168.8.1的设备无法上网，求解决方法

wangmin_xm

这个好玩儿，OP跟Padavan之间除了LAN口接在一起，还有没有连接（忽略的）。有些Linux版本在特定的拓扑结构下，为了保证高可用性会回应不属于自己接口的ARP（arp_ignore了解一下）。。。。是否介意把拓扑简单画一下，还有可能跟Proxy ARP有关但取决于网络具体情况。
如果没有特殊原因，OP不太可能做ARP劫持吧

cyf790203

没错，lan不连接客户端，一天下来wan跑了好多流量，怀疑有后门

icecn

在GIT说这个问题，被狗咬了
https://github.com/coolsnowwolf/lede/issues/4552
慎用吧

huaxie1988

建议画出拓扑图，列出openwrt安装了哪些软件

icecn

拓扑图就没必要了吧， padavan WAN口、openwrt WAN 口、光猫 在同一局域网，  padavan LAN口、openwrt LAN 口在同一局域网

opkg list-installed

1. 6in4 - 25-1
   
2. UnblockNeteaseMusic - 0.24.1-4
   
3. UnblockNeteaseMusicGo - 0.2.0-1
   
4. adbyby - 2.7-20200315
   
5. alsa-lib - 1.1.6-1
   
6. alsa-utils - 1.1.6-2
   
7. amule - 2.3.2-3
   
8. ath10k-firmware-qca9888 - 20191215-1
   
9. ath10k-firmware-qca988x - 2019-10-03-d622d160-1
   
10. ath10k-firmware-qca9984 - 20191215-1
    
11. ath9k-htc-firmware - 20191215-1
    
12. autocore - 1-31
    
13. automount - 1-31
    
14. autosamba - 1-11
    
15. avahi-dbus-daemon - 0.8-1
    
16. base-files - 200-r2509-82792a1d
    
17. bash - 5.0-4
    
18. bc - 1.06.95-1
    
19. blkid - 2.33-1
    
20. block-mount - 2019-08-28-6a61b9ac-3
    
21. bnx2-firmware - 20191215-1
    
22. boost - 1.71.0-4
    
23. boost-chrono - 1.71.0-4
    
24. boost-date_time - 1.71.0-4
    
25. boost-program_options - 1.71.0-4
    
26. boost-random - 1.71.0-4
    
27. boost-system - 1.71.0-4
    
28. brcmfmac-firmware-43602a1-pcie - 20191215-1
    
29. btrfs-progs - 4.15.1-1
    
30. busybox - 1.30.0-1
    
31. ca-bundle - 20180409-3
    
32. ca-certificates - 20180409-3
    
33. cgroupfs-mount - 1.4-1
    
34. confuse - 3.2.1-1
    
35. containerd - 1.2.13-1
    
36. coremark - 2019-09-30-21d473aa-13
    
37. coreutils - 8.23-3
    
38. coreutils-base64 - 8.23-3
    
39. curl - 7.70.0-1
    
40. dbus - 1.10.4-1
    
41. ddns-scripts - 2.7.8-3
    
42. ddns-scripts_aliyun - 1.0.3-1
    
43. ddns-scripts_dnspod - 1.0.2-1
    
44. default-settings - 1.1-57
    
45. dns2socks - 2.1-20200218
    
46. dnsmasq-full - 2.80-12
    
47. docker-ce - 19.03.8-2
    
48. dropbear - 2019.78-3
    
49. e2fsprogs - 1.44.3-1
    
50. etherwake - 1.09-4
    
51. ethtool - 4.19-1
    
52. fdisk - 2.33-1
    
53. fdk-aac - 0.1.6-1
    
54. firewall - 2019-11-22-8174814a-1
    
55. forked-daapd - 27.1-6
    
56. frpc - 0.33.0-1
    
57. frps - 0.33.0-1
    
58. fstools - 2019-08-28-6a61b9ac-3
    
59. fwtool - 1
    
60. getrandom - 2019-06-16-4df34a4d-2
    
61. grep - 3.4-1
    
62. hostapd - 2019-08-08-ca8c2bd2-9
    
63. hostapd-common - 2019-08-08-ca8c2bd2-9
    
64. htop - 2.2.0-1
    
65. icu - 65.1-2
    
66. intel-microcode - 20190918-1
    
67. ip-full - 5.0.0-1
    
68. ip6tables - 1.8.4-1
    
69. ipset - 7.1-3
    
70. ipt2socks - 1.0.2-1
    
71. iptables - 1.8.4-1
    
72. iptables-mod-extra - 1.8.4-1
    
73. iptables-mod-fullconenat - 2019-10-21-0cf3b48f-2
    
74. iptables-mod-ipsec - 1.8.4-1
    
75. iptables-mod-tproxy - 1.8.4-1
    
76. ipv6helper - 1.0-1
    
77. iw - 5.4-1
    
78. iwinfo - 2020-03-22-9f5a7c4f-1
    
79. iwl3945-firmware - 20191215-1
    
80. iwl4965-firmware - 20191215-1
    
81. iwlwifi-firmware-iwl5000 - 20191215-1
    
82. jshn - 2019-06-16-ecf56174-1
    
83. jsonfilter - 2018-02-04-c7e938d6-1
    
84. kernel - 4.19.115-1-9990f67a8b68e3182eac0e17c32582b3
    
85. kmod-8139cp - 4.19.115-1
    
86. kmod-8139too - 4.19.115-1
    
87. kmod-ac97 - 4.19.115-1
    
88. kmod-asn1-decoder - 4.19.115-1
    
89. kmod-ath - 4.19.115+5.4.27-1-3
    
90. kmod-ath10k - 4.19.115+5.4.27-1-3
    
91. kmod-ath5k - 4.19.115+5.4.27-1-3
    
92. kmod-ath9k - 4.19.115+5.4.27-1-3
    
93. kmod-ath9k-common - 4.19.115+5.4.27-1-3
    
94. kmod-ath9k-htc - 4.19.115+5.4.27-1-3
    
95. kmod-bnx2 - 4.19.115-1
    
96. kmod-bonding - 4.19.115-1
    
97. kmod-br-netfilter - 4.19.115-1
    
98. kmod-button-hotplug - 4.19.115-3
    
99. kmod-cfg80211 - 4.19.115+5.4.27-1-3
    
100. kmod-crypto-acompress - 4.19.115-1
     
101. kmod-crypto-aead - 4.19.115-1
     
102. kmod-crypto-arc4 - 4.19.115-1
     
103. kmod-crypto-authenc - 4.19.115-1
     
104. kmod-crypto-cbc - 4.19.115-1
     
105. kmod-crypto-crc32 - 4.19.115-1
     
106. kmod-crypto-crc32c - 4.19.115-1
     
107. kmod-crypto-deflate - 4.19.115-1
     
108. kmod-crypto-des - 4.19.115-1
     
109. kmod-crypto-ecb - 4.19.115-1
     
110. kmod-crypto-echainiv - 4.19.115-1
     
111. kmod-crypto-hash - 4.19.115-1
     
112. kmod-crypto-hmac - 4.19.115-1
     
113. kmod-crypto-iv - 4.19.115-1
     
114. kmod-crypto-manager - 4.19.115-1
     
115. kmod-crypto-md4 - 4.19.115-1
     
116. kmod-crypto-md5 - 4.19.115-1
     
117. kmod-crypto-null - 4.19.115-1
     
118. kmod-crypto-pcompress - 4.19.115-1
     
119. kmod-crypto-rng - 4.19.115-1
     
120. kmod-crypto-sha1 - 4.19.115-1
     
121. kmod-crypto-sha256 - 4.19.115-1
     
122. kmod-crypto-user - 4.19.115-1
     
123. kmod-crypto-wq - 4.19.115-1
     
124. kmod-cryptodev - 4.19.115+1.10-x86-1
     
125. kmod-dax - 4.19.115-1
     
126. kmod-dm - 4.19.115-1
     
127. kmod-dummy - 4.19.115-1
     
128. kmod-e1000 - 4.19.115-1
     
129. kmod-e1000e - 4.19.115-1
     
130. kmod-fs-cifs - 4.19.115-1
     
131. kmod-fs-exfat - 4.19.115+2018-04-17-01c30ad5-2
     
132. kmod-fs-ext4 - 4.19.115-1
     
133. kmod-fs-f2fs - 4.19.115-1
     
134. kmod-fs-vfat - 4.19.115-1
     
135. kmod-fuse - 4.19.115-1
     
136. kmod-hid - 4.19.115-1
     
137. kmod-hid-generic - 4.19.115-1
     
138. kmod-hwmon-core - 4.19.115-1
     
139. kmod-i2c-algo-bit - 4.19.115-1
     
140. kmod-i2c-core - 4.19.115-1
     
141. kmod-i40e - 4.19.115-1
     
142. kmod-i40evf - 4.19.115-1
     
143. kmod-igb - 4.19.115-1
     
144. kmod-igbvf - 4.19.115-1
     
145. kmod-ikconfig - 4.19.115-1
     
146. kmod-input-core - 4.19.115-1
     
147. kmod-input-evdev - 4.19.115-1
     
148. kmod-ip6tables - 4.19.115-1
     
149. kmod-ipsec - 4.19.115-1
     
150. kmod-ipsec4 - 4.19.115-1
     
151. kmod-ipsec6 - 4.19.115-1
     
152. kmod-ipt-conntrack - 4.19.115-1
     
153. kmod-ipt-core - 4.19.115-1
     
154. kmod-ipt-extra - 4.19.115-1
     
155. kmod-ipt-fullconenat - 4.19.115+2019-10-21-0cf3b48f-2
     
156. kmod-ipt-ipsec - 4.19.115-1
     
157. kmod-ipt-ipset - 4.19.115-1
     
158. kmod-ipt-nat - 4.19.115-1
     
159. kmod-ipt-nat6 - 4.19.115-1
     
160. kmod-ipt-offload - 4.19.115-1
     
161. kmod-ipt-raw - 4.19.115-1
     
162. kmod-ipt-tproxy - 4.19.115-1
     
163. kmod-iptunnel - 4.19.115-1
     
164. kmod-iptunnel4 - 4.19.115-1
     
165. kmod-iptunnel6 - 4.19.115-1
     
166. kmod-irqbypass - 4.19.115-1
     
167. kmod-iwlwifi - 4.19.115+5.4.27-1-3
     
168. kmod-ixgbe - 4.19.115-1
     
169. kmod-kvm-amd - 4.19.115-1
     
170. kmod-kvm-intel - 4.19.115-1
     
171. kmod-kvm-x86 - 4.19.115-1
     
172. kmod-lib-crc-ccitt - 4.19.115-1
     
173. kmod-lib-crc16 - 4.19.115-1
     
174. kmod-lib-crc32c - 4.19.115-1
     
175. kmod-lib-textsearch - 4.19.115-1
     
176. kmod-lib-zlib-deflate - 4.19.115-1
     
177. kmod-lib-zlib-inflate - 4.19.115-1
     
178. kmod-libphy - 4.19.115-1
     
179. kmod-mac80211 - 4.19.115+5.4.27-1-3
     
180. kmod-macvlan - 4.19.115-1
     
181. kmod-mdio - 4.19.115-1
     
182. kmod-mii - 4.19.115-1
     
183. kmod-mppe - 4.19.115-1
     
184. kmod-mt76 - 4.19.115+2020-03-10-a94e43f2-1
     
185. kmod-mt76-core - 4.19.115+2020-03-10-a94e43f2-1
     
186. kmod-mt76-usb - 4.19.115+2020-03-10-a94e43f2-1
     
187. kmod-mt7601u - 4.19.115+5.4.27-1-3
     
188. kmod-mt7603 - 4.19.115+2020-03-10-a94e43f2-1
     
189. kmod-mt76x02-common - 4.19.115+2020-03-10-a94e43f2-1
     
190. kmod-mt76x02-usb - 4.19.115+2020-03-10-a94e43f2-1
     
191. kmod-mt76x2 - 4.19.115+2020-03-10-a94e43f2-1
     
192. kmod-mt76x2-common - 4.19.115+2020-03-10-a94e43f2-1
     
193. kmod-mt76x2u - 4.19.115+2020-03-10-a94e43f2-1
     
194. kmod-nf-conntrack - 4.19.115-1
     
195. kmod-nf-conntrack-netlink - 4.19.115-1
     
196. kmod-nf-conntrack6 - 4.19.115-1
     
197. kmod-nf-flow - 4.19.115-1
     
198. kmod-nf-ipt - 4.19.115-1
     
199. kmod-nf-ipt6 - 4.19.115-1
     
200. kmod-nf-ipvs - 4.19.115-1
     
201. kmod-nf-nat - 4.19.115-1
     
202. kmod-nf-nat6 - 4.19.115-1
     
203. kmod-nf-nathelper - 4.19.115-1
     
204. kmod-nf-nathelper-extra - 4.19.115-1
     
205. kmod-nf-reject - 4.19.115-1
     
206. kmod-nf-reject6 - 4.19.115-1
     
207. kmod-nfnetlink - 4.19.115-1
     
208. kmod-nls-base - 4.19.115-1
     
209. kmod-nls-cp437 - 4.19.115-1
     
210. kmod-nls-iso8859-1 - 4.19.115-1
     
211. kmod-nls-utf8 - 4.19.115-1
     
212. kmod-pcnet32 - 4.19.115-1
     
213. kmod-phy-broadcom - 4.19.115-1
     
214. kmod-phy-realtek - 4.19.115-1
     
215. kmod-phylib-broadcom - 4.19.115-1
     
216. kmod-ppp - 4.19.115-1
     
217. kmod-pppoe - 4.19.115-1
     
218. kmod-pppox - 4.19.115-1
     
219. kmod-pps - 4.19.115-1
     
220. kmod-ptp - 4.19.115-1
     
221. kmod-r8125 - 4.19.115+9.002.02-x86-1
     
222. kmod-r8169 - 4.19.115-1
     
223. kmod-regmap-core - 4.19.115-1
     
224. kmod-rt2800-lib - 4.19.115+5.4.27-1-3
     
225. kmod-rt2800-usb - 4.19.115+5.4.27-1-3
     
226. kmod-rt2x00-lib - 4.19.115+5.4.27-1-3
     
227. kmod-rt2x00-usb - 4.19.115+5.4.27-1-3
     
228. kmod-scsi-core - 4.19.115-1
     
229. kmod-sit - 4.19.115-1
     
230. kmod-slhc - 4.19.115-1
     
231. kmod-sound-core - 4.19.115-1
     
232. kmod-sound-hda-codec-hdmi - 4.19.115-1
     
233. kmod-sound-hda-codec-realtek - 4.19.115-1
     
234. kmod-sound-hda-codec-via - 4.19.115-1
     
235. kmod-sound-hda-core - 4.19.115-1
     
236. kmod-sound-hda-intel - 4.19.115-1
     
237. kmod-sound-i8x0 - 4.19.115-1
     
238. kmod-sound-mpu401 - 4.19.115-1
     
239. kmod-sound-via82xx - 4.19.115-1
     
240. kmod-tcp-bbr - 4.19.115-1
     
241. kmod-tg3 - 4.19.115-1
     
242. kmod-tulip - 4.19.115-1
     
243. kmod-tun - 4.19.115-1
     
244. kmod-usb-audio - 4.19.115-1
     
245. kmod-usb-core - 4.19.115-1
     
246. kmod-usb-ehci - 4.19.115-1
     
247. kmod-usb-hid - 4.19.115-1
     
248. kmod-usb-net - 4.19.115-1
     
249. kmod-usb-net-asix - 4.19.115-1
     
250. kmod-usb-net-asix-ax88179 - 4.19.115-1
     
251. kmod-usb-net-rtl8150 - 4.19.115-1
     
252. kmod-usb-net-rtl8152 - 4.19.115-1
     
253. kmod-usb-net-sierrawireless - 4.19.115-1
     
254. kmod-usb-net-smsc95xx - 4.19.115-1
     
255. kmod-usb-net-sr9700 - 4.19.115-1
     
256. kmod-usb-printer - 4.19.115-1
     
257. kmod-usb-storage - 4.19.115-1
     
258. kmod-usb-storage-extras - 4.19.115-1
     
259. kmod-usb-storage-uas - 4.19.115-1
     
260. kmod-usb-uhci - 4.19.115-1
     
261. kmod-usb-wdm - 4.19.115-1
     
262. kmod-usb2 - 4.19.115-1
     
263. kmod-usb2-pci - 4.19.115-1
     
264. kmod-usb3 - 4.19.115-1
     
265. kmod-veth - 4.19.115-1
     
266. kmod-vmxnet3 - 4.19.115-1
     
267. lame-lib - 3.100-1
     
268. libalac - 0.0.7-3
     
269. libantlr3c - 3.2-1
     
270. libatomic - 7.5.0-1
     
271. libattr - 20170915-1
     
272. libavahi-client - 0.8-1
     
273. libavahi-dbus-support - 0.8-1
     
274. libbfd - 2.27-1
     
275. libblkid - 2.33-1
     
276. libblobmsg-json - 2019-06-16-ecf56174-1
     
277. libbz2 - 1.0.6-4
     
278. libc - 1.1.24-1
     
279. libcap - 2.26-1
     
280. libcares - 1.14.0-1
     
281. libcomerr - 1.44.3-1
     
282. libconfig - 1.7.2-1
     
283. libcryptopp - 5.6.4-1
     
284. libcurl4 - 7.66.0-1
     
285. libdaemon - 0.14-5
     
286. libdb47 - 4.7.25.4.NC-5
     
287. libdbus - 1.10.4-1
     
288. libdevmapper - 2.02.177-1
     
289. libdouble-conversion - 2.0-1
     
290. libelf1 - 0.177-2
     
291. libev - 4.22-1
     
292. libevent2-7 - 2.1.11-1
     
293. libexpat - 2.2.9-1
     
294. libext2fs - 1.44.3-1
     
295. libf2fs - 1.12.0-1
     
296. libfdisk - 2.33-1
     
297. libffi - 3.2.1-3
     
298. libffmpeg-full - 3.4.7-5
     
299. libgcc - 7.5.0-1
     
300. libgcrypt - 1.8.5-1
     
301. libgdbm - 1.11-1
     
302. libgmp - 6.1.2-1
     
303. libgnutls - 3.5.19-1
     
304. libgpg-error - 1.36-3
     
305. libhttp-parser - 2.9.2-2
     
306. libip4tc2 - 1.8.4-1
     
307. libip6tc2 - 1.8.4-1
     
308. libipset13 - 7.1-3
     
309. libiwinfo-lua - 2020-03-22-9f5a7c4f-1
     
310. libiwinfo20200105 - 2020-03-22-9f5a7c4f-1
     
311. libjson-c - 0.12.1-2
     
312. libjson-script - 2019-06-16-ecf56174-1
     
313. liblua5.1.5 - 5.1.5-7
     
314. liblzma - 5.2.4-1
     
315. liblzo - 2.10-1
     
316. libmbedtls12 - 2.16.6-1
     
317. libminiupnpc - 2.0.20170509-1
     
318. libmnl0 - 1.0.4-2
     
319. libmount - 2.33-1
     
320. libnatpmp - 20150609-1
     
321. libncurses6 - 6.1-5
     
322. libnet-1.2.x - 1.2-rc3-4
     
323. libnettle - 3.4.1-1
     
324. libnetwork - 2020-01-03-9fd385be-1
     
325. libnghttp2-14 - 1.40.0-1
     
326. libnl-tiny - 2019-10-29-0219008c-1
     
327. libopenssl-conf - 1.1.1g-1
     
328. libopenssl1.1 - 1.1.1g-1
     
329. libopus - 1.2.1-1
     
330. libpcap - 1.9.0-1
     
331. libpcre - 8.41-2
     
332. libpcre2-16 - 10.30-1
     
333. libplist - 2.0.0-3
     
334. libpng - 1.6.34-1
     
335. libpopt - 1.16-1
     
336. libprotobuf-c - 1.3.1-1
     
337. libpthread - 1.1.24-1
     
338. libreadline8 - 8.0-1
     
339. librt - 1.1.24-1
     
340. libsensors5 - 3.5.0-6
     
341. libsmartcols - 2.33-1
     
342. libsodium - 1.0.16-1
     
343. libsoxr - 0.1.3-1
     
344. libsqlite3 - 3230100-1
     
345. libss - 1.44.3-1
     
346. libstdcpp - 7.5.0-1
     
347. libsysfs - 2.1.0-2
     
348. libubox20170601 - 2019-06-16-ecf56174-1
     
349. libubus-lua - 2018-10-06-221ce7e7-1
     
350. libubus20191227 - 2018-10-06-221ce7e7-1
     
351. libuci - 2018-08-11-4c8b4d6e-1
     
352. libuci-lua - 2018-08-11-4c8b4d6e-1
     
353. libuclient20160123 - 2018-11-24-3ba74ebc-1
     
354. libunistring - 0.9.8-1
     
355. libupnp - 1.6.19-2
     
356. libustream-openssl20150806 - 2020-01-05-30cebb4f-1
     
357. libuuid - 2.33-1
     
358. libuv1 - 1.34.2-1
     
359. libwebsockets-openssl - 2.4.1-2
     
360. libwxbase - 2.8.12-1
     
361. libxml2 - 2.9.9-3
     
362. libxtables12 - 1.8.4-1
     
363. libzstd - 1.3.8-1
     
364. lm-sensors - 3.5.0-6
     
365. logd - 2019-06-16-4df34a4d-2
     
366. lua - 5.1.5-7
     
367. luci - git-20.117.60969-420c61a-1
     
368. luci-app-accesscontrol - 1-11
     
369. luci-app-adbyby-plus - 2.0-71
     
370. luci-app-airplay2 - 1-10
     
371. luci-app-amule - git-20.129.45807-82792a1-1
     
372. luci-app-arpbind - 1-3
     
373. luci-app-autoreboot - 1.0-8
     
374. luci-app-cifs-mount - 1-7
     
375. luci-app-ddns - 2.4.9-7
     
376. luci-app-dockerman - 1-9
     
377. luci-app-filetransfer - 1-2
     
378. luci-app-firewall - git-20.117.60969-420c61a-1
     
379. luci-app-flowoffload - 1.0-15
     
380. luci-app-frpc - 1.2-1
     
381. luci-app-frps - 0.0.2-2
     
382. luci-app-guest-wifi - 1.0-1
     
383. luci-app-ipsec-virtual**d - 1.0-8
     
384. luci-app-music-remote-center - 1-6
     
385. luci-app-nlbwmon - git-20.117.60969-420c61a-1
     
386. luci-app-qbittorrent - 1.0-19
     
387. luci-app-ramfree - 1.0-1
     
388. luci-app-samba - git-20.117.60969-420c61a-1
     
389. luci-app-乳酸菌饮料-plus - 177-1
     
390. luci-app-unblockmusic - 2.3.1-42
     
391. luci-app-upnp - git-20.117.60969-420c61a-1
     
392. luci-app-usb-printer - 1.0-2
     
393. luci-app-vlmcsd - 1.0-5
     
394. luci-app-vsftpd - 1.0-3
     
395. luci-app-wol - git-20.117.60969-420c61a-1
     
396. luci-app-xlnetacc - 1.0.3-9
     
397. luci-app-zerotier - 1.0-19
     
398. luci-base - git-20.117.60969-420c61a-1
     
399. luci-i18n-accesscontrol-zh-cn - 1-11
     
400. luci-i18n-adbyby-plus-zh-cn - 2.0-71
     
401. luci-i18n-airplay2-zh-cn - 1-10
     
402. luci-i18n-amule-zh-cn - git-20.129.45807-82792a1-1
     
403. luci-i18n-arpbind-zh-cn - 1-3
     
404. luci-i18n-autoreboot-zh-cn - 1.0-8
     
405. luci-i18n-base-zh-cn - git-20.117.60969-420c61a-1
     
406. luci-i18n-cifs-mount-zh-cn - 1-7
     
407. luci-i18n-ddns-zh-cn - 2.4.9-7
     
408. luci-i18n-dockerman-zh-cn - 1-9
     
409. luci-i18n-filetransfer-zh-cn - 1-2
     
410. luci-i18n-firewall-zh-cn - git-20.117.60969-420c61a-1
     
411. luci-i18n-flowoffload-zh-cn - 1.0-15
     
412. luci-i18n-frps-zh-cn - 0.0.2-2
     
413. luci-i18n-guest-wifi-zh-cn - 1.0-1
     
414. luci-i18n-ipsec-virtual**d-zh-cn - 1.0-8
     
415. luci-i18n-music-remote-center-zh-cn - 1-6
     
416. luci-i18n-nlbwmon-zh-cn - git-20.117.60969-420c61a-1
     
417. luci-i18n-qbittorrent-zh-cn - 1.0-19
     
418. luci-i18n-ramfree-zh-cn - 1.0-1
     
419. luci-i18n-samba-zh-cn - git-20.117.60969-420c61a-1
     
420. luci-i18n-乳酸菌饮料-plus-zh-cn - 177-1
     
421. luci-i18n-unblockmusic-zh-cn - 2.3.1-42
     
422. luci-i18n-upnp-zh-cn - git-20.117.60969-420c61a-1
     
423. luci-i18n-usb-printer-zh-cn - 1.0-2
     
424. luci-i18n-vlmcsd-zh-cn - 1.0-5
     
425. luci-i18n-vsftpd-zh-cn - 1.0-3
     
426. luci-i18n-wol-zh-cn - git-20.117.60969-420c61a-1
     
427. luci-i18n-zerotier-zh-cn - 1.0-19
     
428. luci-lib-docker - v0.3.0-beta
     
429. luci-lib-fs - 1.0-1
     
430. luci-lib-ip - git-20.117.60969-420c61a-1
     
431. luci-lib-json - git-20.117.60969-420c61a-1
     
432. luci-lib-jsonc - git-20.117.60969-420c61a-1
     
433. luci-lib-nixio - git-20.117.60969-420c61a-1
     
434. luci-mod-admin-full - git-20.117.60969-420c61a-1
     
435. luci-proto-bonding - git-20.129.45807-82792a1-1
     
436. luci-proto-ipv6 - git-20.117.60969-420c61a-1
     
437. luci-proto-ppp - git-20.117.60969-420c61a-1
     
438. luci-theme-argon - 1.0-2
     
439. luci-theme-bootstrap - git-20.117.60969-420c61a-1
     
440. luci-theme-material - git-20.117.60969-420c61a-1
     
441. luci-theme-netgear - git-20.129.45807-82792a1-3
     
442. microsocks - 1.0-1
     
443. miniupnpd - 2.0.20170421-3
     
444. mkf2fs - 1.12.0-1
     
445. mount-utils - 2.33-1
     
446. mt7601u-firmware - 20191215-1
     
447. mtd - 23
     
448. mtr - 0.85+newdns-dd2b75080bc5406ba0b438953b36b72204ba114b-2
     
449. mxml - 2.10-1
     
450. netifd - 2019-11-12-e15147c2-1
     
451. nlbwmon - 2019-06-06-4574e6e8-1
     
452. node - v12.15.0-1
     
453. ntfs-3g - 2017.3.23-1-fuseint
     
454. odhcp6c - 2019-01-11-e199804b-16
     
455. odhcpd-ipv6only - 2020-01-14-6db312a6-3
     
456. openssh-keygen - 8.0p1-2
     
457. openssh-server - 8.0p1-2
     
458. openssh-sftp-server - 8.0p1-2
     
459. openssl-util - 1.1.1g-1
     
460. openvirtual**-easy-rsa - 3.0.4-1
     
461. openvirtual**-openssl - 2.4.6-3
     
462. opkg - 2020-01-25-c09fe209-1
     
463. p910nd - 0.97-5
     
464. parted - 3.3-1
     
465. partx-utils - 2.33-1
     
466. pdnsd-alt - 1.2.9b-par-a8e46ccba7b0fa2230d6c42ab6dcd92926f6c21d
     
467. ppp - 2.4.8-5
     
468. ppp-mod-pppoe - 2.4.8-5
     
469. procd - 2020-03-13-77a6782d-2
     
470. proto-bonding - 2018-06-11-1
     
471. python - 2.7.17-2
     
472. python-base - 2.7.17-2
     
473. python-codecs - 2.7.17-2
     
474. python-compiler - 2.7.17-2
     
475. python-ctypes - 2.7.17-2
     
476. python-db - 2.7.17-2
     
477. python-decimal - 2.7.17-2
     
478. python-distutils - 2.7.17-2
     
479. python-email - 2.7.17-2
     
480. python-gdbm - 2.7.17-2
     
481. python-light - 2.7.17-2
     
482. python-logging - 2.7.17-2
     
483. python-multiprocessing - 2.7.17-2
     
484. python-ncurses - 2.7.17-2
     
485. python-openssl - 2.7.17-2
     
486. python-pydoc - 2.7.17-2
     
487. python-sqlite3 - 2.7.17-2
     
488. python-unittest - 2.7.17-2
     
489. python-xml - 2.7.17-2
     
490. python3 - 3.8.2-1
     
491. python3-asyncio - 3.8.2-1
     
492. python3-base - 3.8.2-1
     
493. python3-cgi - 3.8.2-1
     
494. python3-cgitb - 3.8.2-1
     
495. python3-codecs - 3.8.2-1
     
496. python3-ctypes - 3.8.2-1
     
497. python3-dbm - 3.8.2-1
     
498. python3-decimal - 3.8.2-1
     
499. python3-distutils - 3.8.2-1
     
500. python3-email - 3.8.2-1
     
501. python3-gdbm - 3.8.2-1
     
502. python3-light - 3.8.2-1
     
503. python3-logging - 3.8.2-1
     
504. python3-lzma - 3.8.2-1
     
505. python3-multiprocessing - 3.8.2-1
     
506. python3-ncurses - 3.8.2-1
     
507. python3-openssl - 3.8.2-1
     
508. python3-pydoc - 3.8.2-1
     
509. python3-sqlite3 - 3.8.2-1
     
510. python3-unittest - 3.8.2-1
     
511. python3-urllib - 3.8.2-1
     
512. python3-xml - 3.8.2-1
     
513. qBittorrent - 4.2.3-1
     
514. qt5-core - 5.13-2
     
515. qt5-network - 5.13-2
     
516. qt5-xml - 5.13-2
     
517. r8169-firmware - 20191215-1
     
518. rblibtorrent - 1.1.13-2
     
519. red---socks2 - 0.67-3
     
520. rpcd - 2020-01-05-efe51f41-2
     
521. rpcd-mod-rrdns - 20170710
     
522. rt2800-usb-firmware - 20191215-1
     
523. runc - 1.0.0-rc10-1
     
524. samba36-server - 3.6.25-15
     
525. s-s-libev-ss-local - 3.3.4-1
     
526. s-s-libev-违禁软件edir - 3.3.4-1
     
527. 违禁软件-libev-alt - 2.5.6-6
     
528. 违禁软件-libev-server - 2.5.6-6
     
529. 违禁软件-libev-乳酸菌饮料-local - 2.5.6-6
     
530. shairport-sync-openssl - 3.3.6-2
     
531. shellsync - 0.2-2
     
532. simple-obfs - 0.0.5-5
     
533. sqlite3-cli - 3230100-1
     
534. strongswan - 5.6.3-2
     
535. strongswan-charon - 5.6.3-2
     
536. strongswan-ipsec - 5.6.3-2
     
537. strongswan-minimal - 5.6.3-2
     
538. strongswan-mod-aes - 5.6.3-2
     
539. strongswan-mod-gmp - 5.6.3-2
     
540. strongswan-mod-hmac - 5.6.3-2
     
541. strongswan-mod-kernel-netlink - 5.6.3-2
     
542. strongswan-mod-nonce - 5.6.3-2
     
543. strongswan-mod-pubkey - 5.6.3-2
     
544. strongswan-mod-random - 5.6.3-2
     
545. strongswan-mod-sha1 - 5.6.3-2
     
546. strongswan-mod-socket-default - 5.6.3-2
     
547. strongswan-mod-stroke - 5.6.3-2
     
548. strongswan-mod-updown - 5.6.3-2
     
549. strongswan-mod-x509 - 5.6.3-2
     
550. strongswan-mod-xauth-generic - 5.6.3-2
     
551. strongswan-mod-xcbc - 5.6.3-2
     
552. sysfsutils - 2.1.0-2
     
553. tcpping - 0.2-d890cc1bd8e3951390ceeff1ccb092a5d802850c
     
554. terminfo - 6.1-5
     
555. tini - 0.18.0-1
     
556. trojan - 1.15.1-1
     
557. ubox - 2019-06-16-4df34a4d-2
     
558. ubus - 2018-10-06-221ce7e7-1
     
559. ubusd - 2018-10-06-221ce7e7-1
     
560. uci - 2018-08-11-4c8b4d6e-1
     
561. uclibcxx - 0.2.4-3
     
562. uclient-fetch - 2018-11-24-3ba74ebc-1
     
563. uhttpd - 2019-08-17-6b03f960-4
     
564. uhttpd-mod-ubus - 2019-08-17-6b03f960-4
     
565. urandom-seed - 1.0-1
     
566. urngd - 2020-01-21-c7f7b6b6-1
     
567. v贰瑞 - 4.23.1-1
     
568. v贰瑞-plugin - 1.3.0-2
     
569. vlmcsd - svn1112-1
     
570. vsftpd-alt - 3.0.3-7
     
571. wget - 1.20.3-3
     
572. wifi-l1profile - 1-r2509-82792a1d
     
573. wirele违禁软件egdb - 2017-10-20-4343d359
     
574. wpa-supplicant-mesh-openssl - 2019-08-08-ca8c2bd2-9
     
575. wsdd2 - 2019-12-15-8bcc0c1a-5
     
576. zerotier - 1.4.6-1
     
577. zlib - 1.2.11-2

复制代码

huaxie1988

只能说你的描述看起来有些像openwrt使用了类似ip纠错的功能

wangmin_xm

icecn 发表于 2020-5-10 13:41
拓扑图就没必要了吧， padavan WAN口、openwrt WAN 口、光猫 在同一局域网，  padavan LAN口、openwrt LAN  ...

这种描述不像是很严谨的技术人员应该有的
“padavan WAN口、openwrt WAN 口、光猫 在同一局域网，  padavan LAN口、openwrt LAN 口在同一局域网”
我能就这个描述问出N多个问题
魔鬼就藏在细节中
用最简单的方法隔离问题，就是只用OP，LAN接口接一台电脑
看它会不会劫持

icecn

wangmin_xm 发表于 2020-5-10 18:30
这种描述不像是很严谨的技术人员应该有的
“padavan WAN口、openwrt WAN 口、光猫 在同一局域网，  pada ...

只有一台电脑+OP ， 怎么劫持，劫持谁，我说的问题是 op 劫持了局域网内的其他设备？您理解了吗

wangmin_xm

icecn 发表于 2020-5-11 13:27
只有一台电脑+OP ， 怎么劫持，劫持谁，我说的问题是 op 劫持了局域网内的其他设备？您理解了吗

劫持的概念是个相对的
你就看OP（192.168.1.1）是不是回属于192.168.8.1的arp请求就可以
OP不是因为网络里面有个Padavan才劫持，只有它自己就不劫持，它其实不知道网络里面具体有什么，根据你的描述OP是没有能力所谓“劫持”的，只是“抢答”了而已
我们需要证明的是OP的不正常就可以---还有你的抓包是在哪个端口抓的，Padavan没回应arp请求吗

damnsoul

感觉和我遇到的情况很像旁路由占用局域网IP地址池？

icecn

wangmin_xm 发表于 2020-5-11 14:00
劫持的概念是个相对的
你就看OP（192.168.1.1）是不是回属于192.168.8.1的arp请求就可以
OP不是因为网 ...

padavan当然有回应但仅有一次直接被淹没在OP的“抢答”之中。op回应padavan的ip，不是劫持是什么呢，而且据我观察，不仅Padavan，而是所有其他设备op都会有你所谓的“抢答”。劫持就是劫持，搞出一个新名词有意思吗？

icecn

damnsoul 发表于 2020-5-11 14:09
感觉和我遇到的情况很像旁路由占用局域网IP地址池？

你这个情况，应该是跟我发现的一样，如果想用的话先用老版本的吧，新版本的会有这个情况。

wangmin_xm

icecn 发表于 2020-5-11 14:23
padavan当然有回应但仅有一次直接被淹没在OP的“抢答”之中。op回应padavan的ip，不是劫持是什么呢，而且 ...

所以说可以用一台OP和一台电脑模拟出来问题对吧--把问题简化一下，就是OP乱回应ARP，不符合RFC的规定，这样可以在GIT上更好说明，不用吵架

icecn

wangmin_xm 发表于 2020-5-11 14:32
所以说可以用一台OP和一台电脑模拟出来问题对吧
这样可以在GIT上更好说明，不用吵架

至少三台，OpenWrt R20.4.8 X86 影响的是其他设备间的通讯，其他设备与OpenWrt R20.4.8 X86 的通讯并不受影响