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When adding a connection to NMSettings we did not check for duplicate connection UUIDs (which could for example happen if two different plugins report a conflicting UUID). Also, we would not check that an already added connection changes it's UUID. Both could lead to have duplicate connections (by UUID). Avoid that two ways: - when adding a connection to NMSettings, ensure that we don't add a conflicting UUID. Otherwise just bail out and do nothing. - when modifying a connection that is already added to NMSettings, enforce that the UUID cannot change. Otherwise fail with error. For ifcfg-rh plugin this situation still can happen during reload. In this case error out and refuse to update the connection. After all, the user configured invalid UUIDs. https://bugzilla.redhat.com/show_bug.cgi?id=1171751 |
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| .. | ||
| tests | ||
| connection_parser.c | ||
| connection_parser.h | ||
| Makefile.am | ||
| net_parser.c | ||
| net_parser.h | ||
| net_utils.c | ||
| net_utils.h | ||
| nm-ifnet-connection.c | ||
| nm-ifnet-connection.h | ||
| plugin.c | ||
| plugin.h | ||
| wpa_parser.c | ||
| wpa_parser.h | ||