diff options
Diffstat (limited to 'ofproto/ofproto-dpif.c')
| -rw-r--r-- | ofproto/ofproto-dpif.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/ofproto/ofproto-dpif.c b/ofproto/ofproto-dpif.c index e206f431..60f81755 100644 --- a/ofproto/ofproto-dpif.c +++ b/ofproto/ofproto-dpif.c @@ -4634,8 +4634,11 @@ do_xlate_actions(const union ofp_action *in, size_t n_in, break; case OFPUTIL_OFPAT_SET_NW_TOS: - ctx->flow.nw_tos &= ~IP_DSCP_MASK; - ctx->flow.nw_tos |= ia->nw_tos.nw_tos & IP_DSCP_MASK; + /* OpenFlow 1.0 only supports IPv4. */ + if (ctx->flow.dl_type == htons(ETH_TYPE_IP)) { + ctx->flow.nw_tos &= ~IP_DSCP_MASK; + ctx->flow.nw_tos |= ia->nw_tos.nw_tos & IP_DSCP_MASK; + } break; case OFPUTIL_OFPAT_SET_TP_SRC: |