cvs commit: src/sys/netinet in_pcb.c

Yar Tikhiy yar at
Wed May 19 23:35:28 PDT 2004

yar         2004/05/19 23:35:03 PDT

  FreeBSD src repository

  Modified files:
    sys/netinet          in_pcb.c 
  When checking for possible port theft, skip over a TCP inpcb
  unless it's in the closed or listening state (remote address
  If a TCP inpcb is in any other state, it's impossible to steal
  its local port or use it for port theft.  And if there are
  both closed/listening and connected TCP inpcbs on the same
  localIP:port couple, the call to in_pcblookup_local() will
  find the former due to the design of that function.
  No objections raised in:        -net, -arch
  MFC after:                      1 month
  Revision  Changes    Path
  1.147     +3 -7      src/sys/netinet/in_pcb.c

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