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networkd: dhcp - only set the MTU option once

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Only set MTU request when creating the dhcp client, not every time it is restarted.
This commit is contained in:
Tom Gundersen 2014-01-16 16:50:19 +01:00
parent 396945dc1f
commit 6fc7349894
1 changed files with 6 additions and 6 deletions
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12
src/network/networkd-link.c
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@ -538,16 +538,16 @@ static int link_acquire_conf(Link *link) {
r = sd_dhcp_client_set_callback(link->dhcp, dhcp_handler, link);
if (r < 0)
return r;
if (link->network->dhcp_mtu) {
r = sd_dhcp_client_set_request_option(link->dhcp, 26);
if (r < 0)
return r;
}
}
log_debug_link(link, "acquiring DHCPv4 lease");
if (link->network->dhcp_mtu) {
r = sd_dhcp_client_set_request_option(link->dhcp, 26);
if (r < 0)
return r;
}
r = sd_dhcp_client_start(link->dhcp);
if (r < 0)
return r;