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  • linux-arm
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  • linux-de
  • net
  • bridge
  • br_stp_bpdu.c
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  • Stephen Hemminger's avatar
    bridge: set priority of STP packets · 547b4e71
    Stephen Hemminger authored Feb 11, 2013
    
    
    Spanning Tree Protocol packets should have always been marked as
    control packets, this causes them to get queued in the high prirority
    FIFO. As Radia Perlman mentioned in her LCA talk, STP dies if bridge
    gets overloaded and can't communicate. This is a long-standing bug back
    to the first versions of Linux bridge.
    
    Signed-off-by: default avatarStephen Hemminger <stephen@networkplumber.org>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    547b4e71