Ideally, this would be generated, but to achieve that corresponding XDR definitions needed to go into a different .x file. But they belong just to the one that they are right now. Signed-off-by: Michal Privoznik <mprivozn@xxxxxxxxxx> --- tools/wireshark/src/packet-libvirt.c | 40 ++++++++++++++++++++++++++++++++++++ tools/wireshark/src/packet-libvirt.h | 2 ++ 2 files changed, 42 insertions(+) diff --git a/tools/wireshark/src/packet-libvirt.c b/tools/wireshark/src/packet-libvirt.c index aa1c323..aa49559 100644 --- a/tools/wireshark/src/packet-libvirt.c +++ b/tools/wireshark/src/packet-libvirt.c @@ -52,8 +52,11 @@ static int hf_libvirt_serial = -1; static int hf_libvirt_status = -1; static int hf_libvirt_stream = -1; static int hf_libvirt_num_of_fds = -1; +static int hf_libvirt_stream_skip_length = -1; +static int hf_libvirt_stream_skip = -1; int hf_libvirt_unknown = -1; static gint ett_libvirt = -1; +static gint ett_libvirt_stream_skip = -1; #define XDR_PRIMITIVE_DISSECTOR(xtype, ctype, ftype) \ static gboolean \ @@ -328,6 +331,28 @@ dissect_libvirt_payload_xdr_data(tvbuff_t *tvb, proto_tree *tree, gint payload_l dissect_libvirt_fds(tvb, start + payload_length, nfds); } +static gboolean +dissect_xdr_stream_skip(tvbuff_t *tvb, proto_tree *tree, XDR *xdrs, int hf) +{ + goffset start = VIR_HEADER_LEN; + proto_item *ti; + + ti = proto_tree_add_item(tree, hf_libvirt_stream_skip, tvb, start, -1, ENC_NA); + tree = proto_item_add_subtree(ti, ett_libvirt_stream_skip); + + hf = hf_libvirt_stream_skip_length; + if (!dissect_xdr_u_hyper(tvb, tree, xdrs, hf)) return FALSE; + proto_item_set_len(ti, xdr_getpos(xdrs) - start); + return TRUE; +} + + +static void +dissect_libvirt_stream_skip(tvbuff_t *tvb, proto_tree *tree, gint payload_length, guint32 status) +{ + proto_tree_add_item(tree, hf_libvirt_stream_skip_length, tvb, VIR_HEADER_LEN, -1, ENC_NA); +} + static void dissect_libvirt_payload(tvbuff_t *tvb, proto_tree *tree, guint32 prog, guint32 proc, guint32 type, guint32 status) @@ -348,6 +373,8 @@ dissect_libvirt_payload(tvbuff_t *tvb, proto_tree *tree, dissect_libvirt_payload_xdr_data(tvb, tree, payload_length, status, VIR_ERROR_MESSAGE_DISSECTOR); } else if (type == VIR_NET_STREAM) { /* implicitly, status == VIR_NET_CONTINUE */ dissect_libvirt_stream(tvb, tree, payload_length); + } else if (type == VIR_NET_STREAM_SKIP) { + dissect_libvirt_payload_xdr_data(tvb, tree, payload_length, status, dissect_xdr_stream_skip); } else { goto unknown; } @@ -517,6 +544,18 @@ proto_register_libvirt(void) NULL, 0x0, NULL, HFILL} }, + { &hf_libvirt_stream_skip, + { "stream_skip", "libvirt.stream_skip", + FT_BYTES, BASE_NONE, + NULL, 0x0, + NULL, HFILL} + }, + { &hf_libvirt_stream_skip_length, + { "length", "libvirt.stream_skip.length", + FT_UINT64, BASE_DEC, + NULL, 0x0, + NULL, HFILL} + }, { &hf_libvirt_unknown, { "unknown", "libvirt.unknown", FT_BYTES, BASE_NONE, @@ -527,6 +566,7 @@ proto_register_libvirt(void) static gint *ett[] = { VIR_DYNAMIC_ETTSET + &ett_libvirt_stream_skip, &ett_libvirt }; diff --git a/tools/wireshark/src/packet-libvirt.h b/tools/wireshark/src/packet-libvirt.h index 5f99fdf..006aa6d 100644 --- a/tools/wireshark/src/packet-libvirt.h +++ b/tools/wireshark/src/packet-libvirt.h @@ -53,6 +53,7 @@ enum vir_net_message_type { VIR_NET_STREAM = 3, VIR_NET_CALL_WITH_FDS = 4, VIR_NET_REPLY_WITH_FDS = 5, + VIR_NET_STREAM_SKIP = 6, }; enum vir_net_message_status { @@ -76,6 +77,7 @@ static const value_string type_strings[] = { { VIR_NET_STREAM, "STREAM" }, { VIR_NET_CALL_WITH_FDS, "CALL_WITH_FDS" }, { VIR_NET_REPLY_WITH_FDS, "REPLY_WITH_FDS" }, + { VIR_NET_STREAM_SKIP, "STREAM_SKIP" }, { -1, NULL } }; -- 2.8.3 -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list