diff options
| author | Ben Pfaff <blp@nicira.com> | 2011-07-18 15:17:57 -0700 |
|---|---|---|
| committer | Ben Pfaff <blp@nicira.com> | 2011-07-20 09:47:36 -0700 |
| commit | 1fa96cf431bc0bdfd81aeab50e1344355f2fb73e (patch) | |
| tree | a486680cd60e501279333f6322c5a16d95d1e661 /ofproto/ofproto-dpif.c | |
| parent | daff3353a0dcb6db7c1468e442f95ae22d335e88 (diff) | |
| download | openvswitch-1fa96cf431bc0bdfd81aeab50e1344355f2fb73e.tar.gz | |
ofproto-dpif: Ignore ECN bits in OFPAT_SET_NW_TOS actions.
OpenFlow 1.0 doesn't say that the ECN bits in OFPAT_SET_NW_TOS actions must
be zero, but Open vSwitch ODP implementations do require that, so mask off
those bits before storing the nw_tos into the flow.
Diffstat (limited to 'ofproto/ofproto-dpif.c')
| -rw-r--r-- | ofproto/ofproto-dpif.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ofproto/ofproto-dpif.c b/ofproto/ofproto-dpif.c index e50d72b6a..9d2f5ba4d 100644 --- a/ofproto/ofproto-dpif.c +++ b/ofproto/ofproto-dpif.c @@ -3151,7 +3151,7 @@ do_xlate_actions(const union ofp_action *in, size_t n_in, break; case OFPUTIL_OFPAT_SET_NW_TOS: - ctx->flow.nw_tos = ia->nw_tos.nw_tos; + ctx->flow.nw_tos = ia->nw_tos.nw_tos & IP_DSCP_MASK; break; case OFPUTIL_OFPAT_SET_TP_SRC: |