diff options
Diffstat (limited to 'src/network/networkd-dhcp4.c')
| -rw-r--r-- | src/network/networkd-dhcp4.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/src/network/networkd-dhcp4.c b/src/network/networkd-dhcp4.c index e4005719d0..43850e1e95 100644 --- a/src/network/networkd-dhcp4.c +++ b/src/network/networkd-dhcp4.c @@ -1499,6 +1499,12 @@ static int dhcp4_configure(Link *link) { return log_link_debug_errno(link, r, "DHCPv4 CLIENT: Failed to set IP service type: %m"); } + if (link->network->dhcp_socket_priority_set) { + r = sd_dhcp_client_set_socket_priority(link->dhcp_client, link->network->dhcp_socket_priority); + if (r < 0) + return log_link_debug_errno(link, r, "DHCPv4 CLIENT: Failed to set socket priority: %m"); + } + if (link->network->dhcp_fallback_lease_lifetime > 0) { r = sd_dhcp_client_set_fallback_lease_lifetime(link->dhcp_client, link->network->dhcp_fallback_lease_lifetime); if (r < 0) @@ -1701,6 +1707,42 @@ int config_parse_dhcp_ip_service_type( return 0; } +int config_parse_dhcp_socket_priority( + const char *unit, + const char *filename, + unsigned line, + const char *section, + unsigned section_line, + const char *lvalue, + int ltype, + const char *rvalue, + void *data, + void *userdata) { + + Network *network = ASSERT_PTR(data); + int a, r; + + assert(lvalue); + assert(rvalue); + + if (isempty(rvalue)) { + network->dhcp_socket_priority_set = false; + return 0; + } + + r = safe_atoi(rvalue, &a); + if (r < 0) { + log_syntax(unit, LOG_WARNING, filename, line, r, + "Failed to parse socket priority, ignoring: %s", rvalue); + return 0; + } + + network->dhcp_socket_priority_set = true; + network->dhcp_socket_priority = a; + + return 0; +} + int config_parse_dhcp_fallback_lease_lifetime( const char *unit, const char *filename, |