开发板网络连接的问题 - 嵌入式开发者社区

Stopping Bootlog daemon: bootlogd.) @! ]4 p& Z. c5 t6 E0 t2 R# H3 s6 ^

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Arago Project http://arago-project.org tl ttyS2+ @, A3 d& c9 u9 F$ h
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Arago 2013.05 tl ttyS2
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tl login: root (automatic login)7 j$ ]% @; B" p" |1 ~' K
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root@tl:~# [ 80.303116] PHY: davinci_mdio-0:00 - Link is Up - 100/Full
! |& d/ B+ Q: ], a- F) P7 vifconfig
! F3 H8 q* v* r. [eth0    Link encap:Ethernet  HWaddr 06:01:e0:12:aa:c6
8 s/ a8 ~- B* F& A7 E( T+ B! i       UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
( V4 I6 T2 L! y. g% \       RX packets:35 errors:0 dropped:0 overruns:0 frame:0, G0 {0 w0 j& [( }' M/ P6 `
      TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
; m4 q' i  Y) c' F       collisions:0 txqueuelen:1000
1 K8 R. O7 V! ~" Z2 T2 T0 E       RX bytes:5340 (5.2 KiB)  TX bytes:0 (0.0 B)+ J, s. c: \" `2 C4 |7 Y* q
      Interrupt:333 D9 j' v, z$ t- X* @

3 ~: G' h& t7 L4 j- U9 I% Wlo       Link encapocal Loopback' \: l8 c- M  s
      inet addr:127.0.0.1  Mask:255.0.0.0( t: \8 F6 V4 }: m) y
      UP LOOPBACK RUNNING  MTU:16436  Metric:1
; c# a; D9 L( K9 s6 Z4 c       RX packets:162 errors:0 dropped:0 overruns:0 frame:0) r! A+ K* y4 l8 L4 d8 c3 C8 d7 E
      TX packets:162 errors:0 dropped:0 overruns:0 carrier:0
9 t- T% G5 f7 W% Q8 [8 O3 G       collisions:0 txqueuelen:0$ \$ |7 ~& z) E. ]3 T% w. K$ I2 _' L; y  D
      RX bytes:245831 (240.0 KiB)  TX bytes:245831 (240.0 KiB)

root@tl:~# [ 53.346139] PHY: davinci_mdio-0:00 - Link is Down
% F* v6 J0 I* f. a/ X. ~( @ifconfig% T7 ?+ P, Y) g/ g3 j/ E9 M5 U# W
eth0    Link encap:Ethernet  HWaddr 06:01:e0:12:aa:c6
3 F. ^! C# ]) J& E. d3 ]+ f0 p8 e6 ?       UP BROADCAST MULTICAST  MTU:1500  Metric:1
0 a1 W; f7 ~1 F! V       RX packets:35 errors:0 dropped:0 overruns:0 frame:0
! Y, Q  a3 F8 e# G: V0 ^  K       TX packets:0 errors:0 dropped:0 overruns:0 carrier:06 s& I" d, J9 v: v% D2 F! E. Y) r
      collisions:0 txqueuelen:1000" F! H, |9 O0 c! W/ O
      RX bytes:5340 (5.2 KiB)  TX bytes:0 (0.0 B)
8 _+ ~1 m" y; ~  D9 n- b9 B       Interrupt:338 K) o* ~! |5 ~! q) C
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lo       Link encapocal Loopback/ A- L0 a5 \9 S8 G
      inet addr:127.0.0.1  Mask:255.0.0.0
0 F- j6 s$ t4 b+ i+ m6 w0 t1 G% r       UP LOOPBACK RUNNING  MTU:16436  Metric:1
+ c" y: p6 R  I       RX packets:162 errors:0 dropped:0 overruns:0 frame:0" `& N- w6 ?7 Q. K! J6 Z
      TX packets:162 errors:0 dropped:0 overruns:0 carrier:0
* p, Q$ B; `- ]) S) e+ l       collisions:0 txqueuelen:0
  G1 k2 M, ]" `( t  N       RX bytes:245831 (240.0 KiB)  TX bytes:245831 (240.0 KiB)

TL_user 发表于 2017-8-16 09:21
7 l- u1 t7 T, P; {5 r开发板直接连接路由器的网口可以用ifconfig测到IP

伊撒斯发表于 2017-8-17 11:30" i* N% ]& i* o2 u! o
您好，是的，我们是默认是不使用直连的，而是通过交叉连接，然后通过udhcp工具动态获取ip地址。如果您需要 ...