[xcvrd] Fix crash: If 'dom_capability' not in port_info_dict, insert 'N/A'#162
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jleveque merged 1 commit intosonic-net:masterfrom Mar 9, 2021
jleveque:dom_cap_optional
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[xcvrd] Fix crash: If 'dom_capability' not in port_info_dict, insert 'N/A'#162jleveque merged 1 commit intosonic-net:masterfrom jleveque:dom_cap_optional
jleveque merged 1 commit intosonic-net:masterfrom
jleveque:dom_cap_optional
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… internal and nic temperature and voltage (sonic-net#162) * [sonic_y_cable] add support for retreiving firmware info for Y cable, internal and nic tempertaure and voltage This PR provides the necessary infrastructure to add support for getting firmware information running on the three ends of Y cable. Also we get internal and nic side temperature and voltage What is the motivation for this PR? To add the necessary support for fetching firmware info for Y cable, internal and nic temperature and voltage How did you do it? Added the changes in sonic-platform-common module in the y_cable.py file How did you verify/test it? opened a python shell and ran the API's manually and test verified the values are correct. Signed-off-by: vaibhav-dahiya <vdahiya@microsoft.com>
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Description
If 'dom_capability' not in port_info_dict, insert 'N/A'
Motivation and Context
Currently, some vendors are using custom transceiver info parsers which do not yet provide the
dom_capabilityfield in the results ofget_transceiver_info(). However, PR #72 introduced storing this value to State DB under the assumption that it would always be present. On platforms where this value is not present, it would cause xcvrd to crash (see issue: sonic-net/sonic-buildimage#6978).This change will prevent a crash if it is not present, and will in turn save
'N/A'as thedom_capabilityvalue in State DB.How Has This Been Tested?
Tested on one affected platform.
Additional Information (Optional)