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link-config: warn when MACAddress= is set with MACAddressPolicy=persistent or random

This commit is contained in:
Yu Watanabe 2020-11-20 22:58:23 +09:00
parent d03cb6b85d
commit a7a12bf404
1 changed files with 7 additions and 0 deletions
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7
src/udev/net/link-config.c
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@ -181,6 +181,13 @@ int link_load_one(link_config_ctx *ctx, const char *filename) {
return 0;
}
if (IN_SET(link->mac_address_policy, MAC_ADDRESS_POLICY_PERSISTENT, MAC_ADDRESS_POLICY_RANDOM) && link->mac) {
log_warning("%s: MACAddress= in [Link] section will be ignored when MACAddressPolicy= "
"is set to \"persistent\" or \"random\".",
filename);
link->mac = mfree(link->mac);
}
log_debug("Parsed configuration file %s", filename);
LIST_PREPEND(links, ctx->links, TAKE_PTR(link));