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Posted to commits@nuttx.apache.org by GitBox <gi...@apache.org> on 2022/02/10 23:39:06 UTC

[GitHub] [incubator-nuttx] masayuki2009 edited a comment on pull request #5434: net/tcp/udp: remove psock hook to avoid invalid reference

masayuki2009 edited a comment on pull request #5434:
URL: https://github.com/apache/incubator-nuttx/pull/5434#issuecomment-1035600651


   @anchao 
   Hmm, my automatic test failed now with this PR.
   I can not telnet to lm3s6965-ek:discover with QEMU.
   
   ```
   $ ~/opensource/QEMU/qemu-5.2/build/arm-softmmu/qemu-system-arm -net nic,model=stellaris -net user,hostfwd=tcp:127.0.0.1:20023-10.0.2.15:23,hostfwd=tcp:127.0.0.1:20021-10.0.2.15:21,hostfwd=tcp:127.0.0.1:25001-10.0.2.15:5001 -M lm3s6965evb -kernel nuttx -nographic 
   NuttShell (NSH) NuttX-10.2.0
   
   nsh> uname -a
   NuttX  10.2.0 eac13a113d Feb 11 2022 08:35:34 arm lm3s6965-ek
   nsh> ps
     PID GROUP PRI POLICY   TYPE    NPX STATE    EVENT     SIGMASK   STACK   USED  FILLED COMMAND
       0     0   0 FIFO     Kthread N-- Ready              00000000 001000 000392  39.2%  Idle Task
       1     1 224 RR       Kthread --- Waiting  Semaphore 00000000 002016 000200   9.9%  hpwork 0x200005f0
       2     2  60 RR       Kthread --- Waiting  Semaphore 00000000 002016 000200   9.9%  lpwork 0x200005fc
       3     3 100 RR       Task    --- Running            00000000 002024 001024  50.5%  nsh_main
       4     4 100 RR       Task    --- Waiting  Semaphore 00000000 002008 000432  21.5%  Telnet daemon 0x200064c0
   nsh> free
                      total       used       free    largest  nused  nfree
           Umem:      50496      15216      35280      35280     53      1
   nsh> ifconfig
   eth0	Link encap:Ethernet HWaddr 00:e0:de:ad:be:ef at UP
   	inet addr:10.0.0.2 DRaddr:10.0.0.1 Mask:255.255.255.0
   
                IPv4   TCP   UDP  ICMP
   Received     0000  0000  0000  0000
   Dropped      0000  0000  0000  0000
     IPv4        VHL: 0000   Frg: 0000
     Checksum   0000  0000  0000  ----
     TCP         ACK: 0000   SYN: 0000
                 RST: 0000  0000
     Type       0000  ----  ----  0000
   Sent         0000  0000  0000  0000
     Rexmit     ----  0000  ----  ----
   nsh> renew eth0
   nsh> ifconfig
   eth0	Link encap:Ethernet HWaddr 00:e0:de:ad:be:ef at UP
   	inet addr:10.0.2.15 DRaddr:10.0.2.2 Mask:255.255.255.0
   
                IPv4   TCP   UDP  ICMP
   Received     0002  0000  0002  0000
   Dropped      0000  0000  0000  0000
     IPv4        VHL: 0000   Frg: 0000
     Checksum   0000  0000  0000  ----
     TCP         ACK: 0000   SYN: 0000
                 RST: 0000  0000
     Type       0000  ----  ----  0000
   Sent         0002  0000  0002  0000
     Rexmit     ----  0000  ----  ----
   nsh> 
   
   $ telnet localhost 20023
   Trying 127.0.0.1...
   Connected to localhost.
   Escape character is '^]'.
   
   ```
   
   


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