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Add test case for tunnel

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This commit is contained in:
luwenpeng
2024-06-19 14:43:32 +08:00
parent 327d6e7b14
commit c3fd452793
17 changed files with 933 additions and 138 deletions
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14
src/packet/packet.cpp
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@@ -149,8 +149,8 @@ static inline const char *layer_proto_to_str(enum layer_proto proto)
return "ICMP6";
case LAYER_PROTO_VXLAN:
return "VXLAN";
case LAYER_PROTO_GTPV1_U:
return "GTPV1";
case LAYER_PROTO_GTP:
return "GTP";
default:
return "UNKNOWN";
}
@@ -1041,7 +1041,7 @@ static inline const char *parse_gtpv1_u(struct packet *pkt, const char *data, ui
uint16_t hdr_len = get_gtp_hdr_len(data, len);
if (unlikely(hdr_len == 0 || hdr_len > len))
{
PACKET_LOG_DATA_INSUFFICIENCY(pkt, LAYER_PROTO_GTPV1_U);
PACKET_LOG_DATA_INSUFFICIENCY(pkt, LAYER_PROTO_GTP);
return data;
}
@@ -1051,7 +1051,7 @@ static inline const char *parse_gtpv1_u(struct packet *pkt, const char *data, ui
return data;
}
uint8_t next_proto = (((const uint8_t *)(data + hdr_len))[0]) >> 4;
SET_LAYER(pkt, layer, LAYER_PROTO_GTPV1_U, hdr_len, data, len, 0);
SET_LAYER(pkt, layer, LAYER_PROTO_GTP, hdr_len, data, len, 0);
switch (next_proto)
{
@@ -1060,7 +1060,7 @@ static inline const char *parse_gtpv1_u(struct packet *pkt, const char *data, ui
case 6:
return parse_ipv6(pkt, layer->pld_ptr, layer->pld_len);
default:
PACKET_LOG_UNSUPPORT_PROTO(pkt, LAYER_PROTO_GTPV1_U, next_proto);
PACKET_LOG_UNSUPPORT_PROTO(pkt, LAYER_PROTO_GTP, next_proto);
return layer->pld_ptr;
}
}
@@ -1134,7 +1134,7 @@ const char *packet_parse(struct packet *pkt, const char *data, uint16_t len)
return parse_ether(pkt, data, len);
}
void packet_print_str(const struct packet *pkt)
void packet_print(const struct packet *pkt)
{
if (pkt == NULL)
{
@@ -1197,7 +1197,7 @@ void packet_print_str(const struct packet *pkt)
case LAYER_PROTO_VXLAN:
used = vxlan_hdr_to_str((const struct vxlan_hdr *)layer->hdr_ptr, buffer, sizeof(buffer));
break;
case LAYER_PROTO_GTPV1_U:
case LAYER_PROTO_GTP:
break;
default:
break;