Hi All, Attached patch adds missing routines to esx interface driver, one of the missing routine is esxInterfaceDefineXML. I am currently working on it and will update patch soon. Also, patch addresses some of the changes needed in esx_vi_generator.py and esx_vi_types.c to deserialize "String List" types. # On branch master # Changes not staged for commit: # (use "git add <file>..." to update what will be committed) # (use "git checkout -- <file>..." to discard changes in working directory) # # modified: src/esx/esx_interface_driver.c # modified: src/esx/esx_vi.c # modified: src/esx/esx_vi.h # modified: src/esx/esx_vi_generator.input # modified: src/esx/esx_vi_generator.py # modified: src/esx/esx_vi_types.c Thanks! Ata Attachment: 1. esxInterface.diff