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lifecycle: support gateway

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This commit is contained in:
Ariadne Conill 2020-07-23 11:15:44 -06:00
parent 95d26df34c
commit 546e6a5f3a
1 changed files with 25 additions and 3 deletions
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28
libifupdown/lifecycle.c
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@ -51,7 +51,17 @@ handle_address(const struct lif_execute_opts *opts, struct lif_address *addr, co
if (!lif_address_unparse(addr, addrbuf, sizeof addrbuf, true))
return false;
return lif_execute_fmt(opts, NULL, "/sbin/ip addr %s %s dev %s", cmd, addrbuf, lifname);
return lif_execute_fmt(opts, NULL, "/sbin/ip -%d addr %s %s dev %s",
addr->domain == AF_INET ? 4 : 6, cmd, addrbuf, lifname);
}
static bool
handle_gateway(const struct lif_execute_opts *opts, const char *gateway, const char *cmd)
{
int ipver = strchr(gateway, ':') ? 6 : 4;
return lif_execute_fmt(opts, NULL, "/sbin/ip -%d route %s default via %s",
ipver, cmd, gateway);
}
static bool
@ -83,7 +93,13 @@ handle_up(const struct lif_execute_opts *opts, struct lif_interface *iface, cons
{
struct lif_address *addr = entry->data;
handle_address(opts, addr, "add", lifname);
if (!handle_address(opts, addr, "add", lifname))
return false;
}
else if (!strcmp(entry->key, "gateway"))
{
if (!handle_gateway(opts, entry->data, "add"))
return false;
}
}
@ -113,7 +129,13 @@ handle_down(const struct lif_execute_opts *opts, struct lif_interface *iface, co
{
struct lif_address *addr = entry->data;
handle_address(opts, addr, "del", lifname);
if (!handle_address(opts, addr, "del", lifname))
return false;
}
else if (!strcmp(entry->key, "gateway"))
{
if (!handle_gateway(opts, entry->key, "del"))
return false;
}
}