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exabgp.bgp.message.update.attribute.bgpls.prefix.srigpprefixattr.SrIgpPrefixAttr.unpack()   A

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Complexity

Conditions 1

Size

Total Lines 5
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 1
eloc 4
nop 3
dl 0
loc 5
rs 10
c 0
b 0
f 0
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# encoding: utf-8
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"""
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srigpprefixattr.py
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Created by Evelio Vila

            


            
                                                                                                            
                            
            
                                    
            
            

                
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Copyright (c) 2014-2017 Exa Networks. All rights reserved.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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"""

            


            
                                                                                                            
                            
            
                                    
            
            

                
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import json

            


            
                                                                                                            
                            
            
                                    
            
            

                
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from exabgp.bgp.message.update.attribute.bgpls.linkstate import LINKSTATE

            


            
                                                                                                            
                            
            
                                    
            
            

                
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from exabgp.bgp.message.update.attribute.bgpls.linkstate import LsGenericFlags

            


            
                                                                                                            
                            
            
                                    
            
            

                
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#    draft-gredler-idr-bgp-ls-segment-routing-ext-03

            


            
                                                                                                            
                            
            
                                    
            
            

                
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#    0                   1                   2                   3

            


            
                                                                                                            
                            
            
                                    
            
            

                
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#    0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1

            


            
                                                                                                            
                            
            
                                    
            
            

                
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#   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

            


            
                                                                                                            
                            
            
                                    
            
            

                
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#   |            Type               |            Length             |

            


            
                                                                                                            
                            
            
                                    
            
            

                
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#   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

            


            
                                                                                                            
                            
            
                                    
            
            

                
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#   //                       Flags (variable)                      //

            


            
                                                                                                            
                            
            
                                    
            
            

                
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#   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

            


            
                                                                                                            
                            
            
                                    
            
            

                
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# 	RFC 7794 IPv4/IPv6 Extended Reachability Attribute Flags

            


            
                                                                                                            
                            
            
                                    
            
            

                
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@LINKSTATE.register()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class SrIgpPrefixAttr(LsGenericFlags):

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    REPR = 'Prefix Attr Flags'

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    JSON = 'sr-prefix-attribute-flags'

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    TLV = 1170

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    FLAGS = ['X', 'R', 'N', 'RSV', 'RSV', 'RSV', 'RSV', 'RSV']

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    # MISSING LEN

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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