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network: ipv4ll: reset MAC address without stopping sd-ipv4ll engine

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This commit is contained in:
Yu Watanabe
2021-07-01 00:49:02 +09:00
parent a1e35fca46
commit f8d6397ac2
1 changed files with 5 additions and 20 deletions
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src/network/networkd-ipv4ll.c
+5 -20
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@@ -184,31 +184,16 @@ int ipv4ll_configure(Link *link) {
}
int ipv4ll_update_mac(Link *link) {
bool restart;
int r;
assert(link);
if (link->hw_addr.length != ETH_ALEN)
return 0;
if (ether_addr_is_null(&link->hw_addr.ether))
return 0;
if (!link->ipv4ll)
return 0;
restart = sd_ipv4ll_is_running(link->ipv4ll) > 0;
r = sd_ipv4ll_stop(link->ipv4ll);
if (r < 0)
return r;
r = sd_ipv4ll_set_mac(link->ipv4ll, &link->hw_addr.ether);
if (r < 0)
return r;
if (restart) {
r = sd_ipv4ll_start(link->ipv4ll);
if (r < 0)
return r;
}
return 0;
return sd_ipv4ll_set_mac(link->ipv4ll, &link->hw_addr.ether);
}
int config_parse_ipv4ll(