cvs commit: src/sys/net if.c src/sys/netgraph ng_ether.c

[Gleb Smirnoff]

glebius     2005-01-08 12:42:03 UTC

  FreeBSD src repository

  Modified files:
    sys/net              if.c 
    sys/netgraph         ng_ether.c 
  Log:
  This change adds reliability for Ethernet trunks built with ng_one2many:
  
  - Introduce another ng_ether(4) callback ng_ether_link_state_p, which
    is called from if_link_state_change(), every time link is changed.
  - In ng_ether_link_state() send netgraph control message notifying
    of link state change to a node connected to "lower" hook.
  
  Reviewed by:    sam
  MFC after:      2 weeks
  
  Revision  Changes    Path
  1.216     +6 -0      src/sys/net/if.c
  1.43      +31 -0     src/sys/netgraph/ng_ether.c