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37 #include <rte_mbuf_ptype.h>
39 /* get the name of the l2 packet type */
40 const char *rte_get_ptype_l2_name(uint32_t ptype)
42 switch (ptype & RTE_PTYPE_L2_MASK) {
43 case RTE_PTYPE_L2_ETHER: return "L2_ETHER";
44 case RTE_PTYPE_L2_ETHER_TIMESYNC: return "L2_ETHER_TIMESYNC";
45 case RTE_PTYPE_L2_ETHER_ARP: return "L2_ETHER_ARP";
46 case RTE_PTYPE_L2_ETHER_LLDP: return "L2_ETHER_LLDP";
47 case RTE_PTYPE_L2_ETHER_NSH: return "L2_ETHER_NSH";
48 case RTE_PTYPE_L2_ETHER_VLAN: return "L2_ETHER_VLAN";
49 case RTE_PTYPE_L2_ETHER_QINQ: return "L2_ETHER_QINQ";
50 case RTE_PTYPE_L2_ETHER_PPPOE: return "L2_ETHER_PPPOE";
51 default: return "L2_UNKNOWN";
55 /* get the name of the l3 packet type */
56 const char *rte_get_ptype_l3_name(uint32_t ptype)
58 switch (ptype & RTE_PTYPE_L3_MASK) {
59 case RTE_PTYPE_L3_IPV4: return "L3_IPV4";
60 case RTE_PTYPE_L3_IPV4_EXT: return "L3_IPV4_EXT";
61 case RTE_PTYPE_L3_IPV6: return "L3_IPV6";
62 case RTE_PTYPE_L3_IPV4_EXT_UNKNOWN: return "L3_IPV4_EXT_UNKNOWN";
63 case RTE_PTYPE_L3_IPV6_EXT: return "L3_IPV6_EXT";
64 case RTE_PTYPE_L3_IPV6_EXT_UNKNOWN: return "L3_IPV6_EXT_UNKNOWN";
65 default: return "L3_UNKNOWN";
69 /* get the name of the l4 packet type */
70 const char *rte_get_ptype_l4_name(uint32_t ptype)
72 switch (ptype & RTE_PTYPE_L4_MASK) {
73 case RTE_PTYPE_L4_TCP: return "L4_TCP";
74 case RTE_PTYPE_L4_UDP: return "L4_UDP";
75 case RTE_PTYPE_L4_FRAG: return "L4_FRAG";
76 case RTE_PTYPE_L4_SCTP: return "L4_SCTP";
77 case RTE_PTYPE_L4_ICMP: return "L4_ICMP";
78 case RTE_PTYPE_L4_NONFRAG: return "L4_NONFRAG";
79 default: return "L4_UNKNOWN";
83 /* get the name of the tunnel packet type */
84 const char *rte_get_ptype_tunnel_name(uint32_t ptype)
86 switch (ptype & RTE_PTYPE_TUNNEL_MASK) {
87 case RTE_PTYPE_TUNNEL_IP: return "TUNNEL_IP";
88 case RTE_PTYPE_TUNNEL_GRE: return "TUNNEL_GRE";
89 case RTE_PTYPE_TUNNEL_VXLAN: return "TUNNEL_VXLAN";
90 case RTE_PTYPE_TUNNEL_NVGRE: return "TUNNEL_NVGRE";
91 case RTE_PTYPE_TUNNEL_GENEVE: return "TUNNEL_GENEVE";
92 case RTE_PTYPE_TUNNEL_GRENAT: return "TUNNEL_GRENAT";
93 case RTE_PTYPE_TUNNEL_GTPC: return "TUNNEL_GTPC";
94 case RTE_PTYPE_TUNNEL_GTPU: return "TUNNEL_GTPU";
95 case RTE_PTYPE_TUNNEL_ESP: return "TUNNEL_ESP";
96 case RTE_PTYPE_TUNNEL_L2TP: return "TUNNEL_L2TP";
97 default: return "TUNNEL_UNKNOWN";
101 /* get the name of the inner_l2 packet type */
102 const char *rte_get_ptype_inner_l2_name(uint32_t ptype)
104 switch (ptype & RTE_PTYPE_INNER_L2_MASK) {
105 case RTE_PTYPE_INNER_L2_ETHER: return "INNER_L2_ETHER";
106 case RTE_PTYPE_INNER_L2_ETHER_VLAN: return "INNER_L2_ETHER_VLAN";
107 case RTE_PTYPE_INNER_L2_ETHER_QINQ: return "INNER_L2_ETHER_QINQ";
108 default: return "INNER_L2_UNKNOWN";
112 /* get the name of the inner_l3 packet type */
113 const char *rte_get_ptype_inner_l3_name(uint32_t ptype)
115 switch (ptype & RTE_PTYPE_INNER_L3_MASK) {
116 case RTE_PTYPE_INNER_L3_IPV4: return "INNER_L3_IPV4";
117 case RTE_PTYPE_INNER_L3_IPV4_EXT: return "INNER_L3_IPV4_EXT";
118 case RTE_PTYPE_INNER_L3_IPV6: return "INNER_L3_IPV6";
119 case RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN:
120 return "INNER_L3_IPV4_EXT_UNKNOWN";
121 case RTE_PTYPE_INNER_L3_IPV6_EXT: return "INNER_L3_IPV6_EXT";
122 case RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN:
123 return "INNER_L3_IPV6_EXT_UNKNOWN";
124 default: return "INNER_L3_UNKNOWN";
128 /* get the name of the inner_l4 packet type */
129 const char *rte_get_ptype_inner_l4_name(uint32_t ptype)
131 switch (ptype & RTE_PTYPE_INNER_L4_MASK) {
132 case RTE_PTYPE_INNER_L4_TCP: return "INNER_L4_TCP";
133 case RTE_PTYPE_INNER_L4_UDP: return "INNER_L4_UDP";
134 case RTE_PTYPE_INNER_L4_FRAG: return "INNER_L4_FRAG";
135 case RTE_PTYPE_INNER_L4_SCTP: return "INNER_L4_SCTP";
136 case RTE_PTYPE_INNER_L4_ICMP: return "INNER_L4_ICMP";
137 case RTE_PTYPE_INNER_L4_NONFRAG: return "INNER_L4_NONFRAG";
138 default: return "INNER_L4_UNKNOWN";
142 /* write the packet type name into the buffer */
143 int rte_get_ptype_name(uint32_t ptype, char *buf, size_t buflen)
151 if ((ptype & RTE_PTYPE_ALL_MASK) == RTE_PTYPE_UNKNOWN) {
152 ret = snprintf(buf, buflen, "UNKNOWN");
155 if ((size_t)ret >= buflen)
160 if ((ptype & RTE_PTYPE_L2_MASK) != 0) {
161 ret = snprintf(buf, buflen, "%s ",
162 rte_get_ptype_l2_name(ptype));
165 if ((size_t)ret >= buflen)
170 if ((ptype & RTE_PTYPE_L3_MASK) != 0) {
171 ret = snprintf(buf, buflen, "%s ",
172 rte_get_ptype_l3_name(ptype));
175 if ((size_t)ret >= buflen)
180 if ((ptype & RTE_PTYPE_L4_MASK) != 0) {
181 ret = snprintf(buf, buflen, "%s ",
182 rte_get_ptype_l4_name(ptype));
185 if ((size_t)ret >= buflen)
190 if ((ptype & RTE_PTYPE_TUNNEL_MASK) != 0) {
191 ret = snprintf(buf, buflen, "%s ",
192 rte_get_ptype_tunnel_name(ptype));
195 if ((size_t)ret >= buflen)
200 if ((ptype & RTE_PTYPE_INNER_L2_MASK) != 0) {
201 ret = snprintf(buf, buflen, "%s ",
202 rte_get_ptype_inner_l2_name(ptype));
205 if ((size_t)ret >= buflen)
210 if ((ptype & RTE_PTYPE_INNER_L3_MASK) != 0) {
211 ret = snprintf(buf, buflen, "%s ",
212 rte_get_ptype_inner_l3_name(ptype));
215 if ((size_t)ret >= buflen)
220 if ((ptype & RTE_PTYPE_INNER_L4_MASK) != 0) {
221 ret = snprintf(buf, buflen, "%s ",
222 rte_get_ptype_inner_l4_name(ptype));
225 if ((size_t)ret >= buflen)