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app/testpmd: fix MPLS BoS bit default value

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The Bottom-of-Stack (bos) bit of MPLS indicates
whether its the last MPLS layer (1) or not (0).

Indicating that the encapsulating MPLS is the
last MPLS layer in the packet as the default
behavior is more appropriate since multiple
encapsulation actions is not supported.

Fixes: 3e77031be8 ("app/testpmd: add MPLSoGRE encapsulation")
Fixes: 3e77031be8 ("app/testpmd: add MPLSoGRE encapsulation")
Fixes: a1191d39cb ("app/testpmd: add MPLSoUDP encapsulation")
cc: stable@dpdk.org

Signed-off-by: Saleh Alsouqi <salehals@mellanox.com>
Acked-by: Ori Kam <orika@mellanox.com>
This commit is contained in:
Saleh Alsouqi 2018-11-21 14:47:24 +00:00 committed by Ferruh Yigit
parent 08078fda3c
commit 440dbc323e
1 changed files with 2 additions and 0 deletions
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2
app/test-pmd/cmdline_flow.c
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@ -3808,6 +3808,7 @@ parse_vc_action_mplsogre_encap(struct context *ctx, const struct token *token,
header += sizeof(gre);
memcpy(mpls.label_tc_s, mplsogre_encap_conf.label,
RTE_DIM(mplsogre_encap_conf.label));
mpls.label_tc_s[2] |= 0x1;
memcpy(header, &mpls, sizeof(mpls));
header += sizeof(mpls);
action_encap_data->conf.size = header -
@ -3998,6 +3999,7 @@ parse_vc_action_mplsoudp_encap(struct context *ctx, const struct token *token,
header += sizeof(udp);
memcpy(mpls.label_tc_s, mplsoudp_encap_conf.label,
RTE_DIM(mplsoudp_encap_conf.label));
mpls.label_tc_s[2] |= 0x1;
memcpy(header, &mpls, sizeof(mpls));
header += sizeof(mpls);
action_encap_data->conf.size = header -