From: "Nemanja Marjanovic" <nemanja.marjano...@intel.com>
Add implementation of QinQ PPPoE packet encapsulation action.
Signed-off-by: Nemanja Marjanovic <nemanja.marjano...@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitre...@intel.com>
---
v5:Removing footer from patch.
v6:Added missing acks.
---
examples/ip_pipeline/cli.c | 46 ++++++++++++++++++++++++++++++++++++--
1 file changed, 44 insertions(+), 2 deletions(-)
diff --git a/examples/ip_pipeline/cli.c b/examples/ip_pipeline/cli.c
index 910386282..dd05393ef 100644
--- a/examples/ip_pipeline/cli.c
+++ b/examples/ip_pipeline/cli.c
@@ -1022,7 +1022,7 @@ static const char cmd_table_action_profile_help[] =
" tc <n_tc>\n"
" stats none | pkts | bytes | both]\n"
" [tm spp <n_subports_per_port> pps <n_pipes_per_subport>]\n"
-" [encap ether | vlan | qinq | mpls | pppoe |\n"
+" [encap ether | vlan | qinq | mpls | pppoe | qinq_pppoe \n"
" vxlan offset <ether_offset> ipv4 | ipv6 vlan on | off]\n"
" [nat src | dst\n"
" proto udp | tcp]\n"
@@ -1290,7 +1290,10 @@ cmd_table_action_profile(char **tokens,
p.encap.encap_mask = 1LLU <<
RTE_TABLE_ACTION_ENCAP_VXLAN;
n_extra_tokens = 5;
- } else {
+ } else if (strcmp(tokens[t0 + 1], "qinq_pppoe") == 0)
+ p.encap.encap_mask =
+ 1LLU << RTE_TABLE_ACTION_ENCAP_QINQ_PPPOE;
+ else {
snprintf(out, out_size, MSG_ARG_MISMATCH, "encap");
return;
}
@@ -3090,6 +3093,7 @@ parse_match(char **tokens,
* ether <da> <sa>
* | vlan <da> <sa> <pcp> <dei> <vid>
* | qinq <da> <sa> <pcp> <dei> <vid> <pcp> <dei> <vid>
+ * | qinq_pppoe <da> <sa> <pcp> <dei> <vid> <pcp> <dei> <vid>
<session_id>
* | mpls unicast | multicast
* <da> <sa>
* label0 <label> <tc> <ttl>
@@ -3391,6 +3395,44 @@ parse_table_action_encap(char **tokens,
return 1 + 9;
}
+ /* qinq_pppoe */
+ if (n_tokens && (strcmp(tokens[0], "qinq_pppoe") == 0)) {
+ uint32_t svlan_pcp, svlan_dei, svlan_vid;
+ uint32_t cvlan_pcp, cvlan_dei, cvlan_vid;
+
+ if ((n_tokens < 10) ||
+ parse_mac_addr(tokens[1],
+ &a->encap.qinq_pppoe.ether.da) ||
+ parse_mac_addr(tokens[2],
+ &a->encap.qinq_pppoe.ether.sa) ||
+ parser_read_uint32(&svlan_pcp, tokens[3]) ||
+ (svlan_pcp > 0x7) ||
+ parser_read_uint32(&svlan_dei, tokens[4]) ||
+ (svlan_dei > 0x1) ||
+ parser_read_uint32(&svlan_vid, tokens[5]) ||
+ (svlan_vid > 0xFFF) ||
+ parser_read_uint32(&cvlan_pcp, tokens[6]) ||
+ (cvlan_pcp > 0x7) ||
+ parser_read_uint32(&cvlan_dei, tokens[7]) ||
+ (cvlan_dei > 0x1) ||
+ parser_read_uint32(&cvlan_vid, tokens[8]) ||
+ (cvlan_vid > 0xFFF) ||
+
parser_read_uint16(&a->encap.qinq_pppoe.pppoe.session_id,
+ tokens[9]))
+ return 0;
+
+ a->encap.qinq_pppoe.svlan.pcp = svlan_pcp & 0x7;
+ a->encap.qinq_pppoe.svlan.dei = svlan_dei & 0x1;
+ a->encap.qinq_pppoe.svlan.vid = svlan_vid & 0xFFF;
+ a->encap.qinq_pppoe.cvlan.pcp = cvlan_pcp & 0x7;
+ a->encap.qinq_pppoe.cvlan.dei = cvlan_dei & 0x1;
+ a->encap.qinq_pppoe.cvlan.vid = cvlan_vid & 0xFFF;
+ a->encap.type = RTE_TABLE_ACTION_ENCAP_QINQ_PPPOE;
+ a->action_mask |= 1 << RTE_TABLE_ACTION_ENCAP;
+ return 1 + 10;
+
+ }
+
/* mpls */
if (n_tokens && (strcmp(tokens[0], "mpls") == 0)) {
uint32_t label, tc, ttl;
--
2.17.1
