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From: Gleb Smirnoff <glebius@FreeBSD.org>
Date: Tue, 22 Feb 2005 07:50:03 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
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X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/netinet udp_usrreq.c
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glebius     2005-02-22 07:50:03 UTC

  FreeBSD src repository

  Modified files:
    sys/netinet          udp_usrreq.c 
  Log:
  In in_pcbconnect_setup() jailed sockets are treated specially: if local
  address is not supplied, then jail IP is choosed and in_pcbbind() is called.
  Since udp_output() does not save local addr after call to in_pcbconnect_setup(),
  in_pcbbind() is called for each packet, and this is incorrect.
  
  So, we shall treat jailed sockets specially in udp_output(), we will save
  their local address.
  
  This fixes a long standing bug with broken sendto() system call in jails.
  
  PR:             kern/26506
  Reviewed by:    rwatson
  MFC after:      2 weeks
  
  Revision  Changes    Path
  1.172     +5 -0      src/sys/netinet/udp_usrreq.c