From 532538244028ca90e9a7c59ec9627a3ff17a7da8 Mon Sep 17 00:00:00 2001 From: Susant Sahani Date: Thu, 27 Oct 2016 05:01:04 +0530 Subject: networkd : verify dns ip address when parsing configuration (#4492) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Invalid IP addresses would be passed through as-is: $ networkctl status wlp3s0: ● 2: wlp3s0 Link File: /usr/lib/systemd/network/99-default.link Network File: /etc/systemd/network/wlp3s0.network Type: wlan State: routable (configured) Path: pci-0000:03:00.0 Driver: iwlwifi Vendor: Intel Corporation Model: Centrino Advanced-N 6205 [Taylor Peak] (Centrino Advanced-N 6205 AGN) HW Address: XXXXXXXXXX (Intel Corporate) Address: 192.168.2.103 XXXXXXXXXXX Gateway: 192.168.2.1 (Arcadyan Technology Corporation) DNS: 127.0.0.5553 Instead verify that DNS= has a valid list of addresses when parsing configuration. Fixes #4462. --- src/network/networkd-network-gperf.gperf | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/network/networkd-network-gperf.gperf') diff --git a/src/network/networkd-network-gperf.gperf b/src/network/networkd-network-gperf.gperf index 5587961b9f..bcf8186c33 100644 --- a/src/network/networkd-network-gperf.gperf +++ b/src/network/networkd-network-gperf.gperf @@ -49,7 +49,7 @@ Network.EmitLLDP, config_parse_lldp_emit, Network.Address, config_parse_address, 0, 0 Network.Gateway, config_parse_gateway, 0, 0 Network.Domains, config_parse_domains, 0, 0 -Network.DNS, config_parse_strv, 0, offsetof(Network, dns) +Network.DNS, config_parse_dns, 0, 0 Network.LLMNR, config_parse_resolve_support, 0, offsetof(Network, llmnr) Network.MulticastDNS, config_parse_resolve_support, 0, offsetof(Network, mdns) Network.DNSSEC, config_parse_dnssec_mode, 0, offsetof(Network, dnssec_mode) -- cgit v1.2.3-54-g00ecf