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| author | syrinx <syrinx@FreeBSD.org> | 2006-12-04 14:45:02 +0000 |
|---|---|---|
| committer | syrinx <syrinx@FreeBSD.org> | 2006-12-04 14:45:02 +0000 |
| commit | b5c537984bd463a59efd5ae8b00db2da6b4b2a79 (patch) | |
| tree | b6129512c425358a54eb42903a4969d60cea72df /sys/net/if_bridgevar.h | |
| parent | e472c8dd9a63a668edf18369765bbcf1dce3a47d (diff) | |
| download | FreeBSD-src-b5c537984bd463a59efd5ae8b00db2da6b4b2a79.zip FreeBSD-src-b5c537984bd463a59efd5ae8b00db2da6b4b2a79.tar.gz | |
Add two new flags to if_bridge(4) indicating whether the edge flag
of the bridge port and path cost have been administratively set or
calculated automatically by RSTP.
Make sure to transition from non-edge to edge when the port goes down
and the edge flag was manually set before.
This is needed to comply with the condition
((!portEnabled && AdminEdge) || ....)
in the Bridge Detection State Machine (IEE802.1D-2004, p. 171).
Reviewed by: thompsa
Approved by: bz (mentor)
Diffstat (limited to 'sys/net/if_bridgevar.h')
| -rw-r--r-- | sys/net/if_bridgevar.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/net/if_bridgevar.h b/sys/net/if_bridgevar.h index 6a470fe..2096eaa 100644 --- a/sys/net/if_bridgevar.h +++ b/sys/net/if_bridgevar.h @@ -140,11 +140,14 @@ struct ifbreq { #define IFBIF_BSTP_AUTOEDGE 0x0040 /* member stp autoedge enabled */ #define IFBIF_BSTP_P2P 0x0080 /* member stp p2p */ #define IFBIF_BSTP_AUTOP2P 0x0100 /* member stp autop2p enabled */ +#define IFBIF_BSTP_ADMEDGE 0x0200 /* member stp admin edge enabled */ +#define IFBIF_BSTP_ADMCOST 0x0400 /* member stp admin path cost */ #define IFBIFBITS "\020\001LEARNING\002DISCOVER\003STP\004SPAN" \ "\005STICKY\006EDGE\007AUTOEDGE\010P2P\011AUTOP2P" #define IFBIFMASK ~(IFBIF_BSTP_EDGE|IFBIF_BSTP_AUTOEDGE|IFBIF_BSTP_P2P| \ - IFBIF_BSTP_AUTOP2P) /* not saved */ + IFBIF_BSTP_AUTOP2P|IFBIF_BSTP_ADMEDGE| \ + IFBIF_BSTP_ADMCOST) /* not saved */ /* BRDGFLUSH */ #define IFBF_FLUSHDYN 0x00 /* flush learned addresses only */ |
