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Correctly display each of multiple destination prefixes with a box shape.

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Without this patch, `show route where net ~ [ prefix+ ] (bgpmap)` erroneously returns only one prefix with a box shape, and all the other prefixes with a oval shape as if they were multipath intermediate ASes.
This commit is contained in:
tamihiro 2019-06-09 21:35:59 +09:00
parent 85963901f8
commit 2c0d5ac273
1 changed files with 6 additions and 7 deletions
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13
lg.py
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@ -491,7 +491,10 @@ def show_bgpmap():
hop_label = "" hop_label = ""
add_node(_as, fillcolor=(first and "#F5A9A9" or "white")) if _as == asmap[-1]:
add_node(_as, fillcolor="#F5A9A9", shape="box", )
else:
add_node(_as, fillcolor=(first and "#F5A9A9" or "white"), )
if hop_label: if hop_label:
edge = add_edge(nodes[previous_as], nodes[_as], label=hop_label, fontsize="7") edge = add_edge(nodes[previous_as], nodes[_as], label=hop_label, fontsize="7")
else: else:
@ -499,20 +502,16 @@ def show_bgpmap():
hop_label = "" hop_label = ""
if first: if first or _as == asmap[-1]:
edge.set_style("bold") edge.set_style("bold")
edge.set_color("red") edge.set_color("red")
elif edge.get_color() != "red": elif edge.get_style() != "bold":
edge.set_style("dashed") edge.set_style("dashed")
edge.set_color(color) edge.set_color(color)
previous_as = _as previous_as = _as
first = False first = False
if previous_as:
node = add_node(previous_as)
node.set_shape("box")
for _as in prepend_as: for _as in prepend_as:
graph.add_edge(pydot.Edge(*(_as, _as), label=" %dx" % prepend_as[_as], color="grey", fontcolor="grey")) graph.add_edge(pydot.Edge(*(_as, _as), label=" %dx" % prepend_as[_as], color="grey", fontcolor="grey"))