nss-myhostname: also recognize "gateway."

"gateway." skips adding the domain search path and saves some queries to
the nameserver.

diff --git a/src/nss-myhostname/nss-myhostname.c b/src/nss-myhostname/nss-myhostname.c
index aa92cc96e4a1d46f772f85c3ee4012be20b15b1c..2f768603b00d2d6ea26ad6b4add2d72ce1f9cffa 100644 (file)
--- a/src/nss-myhostname/nss-myhostname.c
+++ b/src/nss-myhostname/nss-myhostname.c
@@ -78,7 +78,7 @@ enum nss_status _nss_myhostname_gethostbyname4_r(
                 canonical = "localhost";
                 local_address_ipv4 = htonl(INADDR_LOOPBACK);
 
-        } else if (streq(name, "gateway")) {
+        } else if (streq(name, "gateway") || streq(name, "gateway.")) {
 
                 n_addresses = local_gateways(NULL, 0, AF_UNSPEC, &addresses);
                 if (n_addresses <= 0) {
@@ -348,7 +348,7 @@ enum nss_status _nss_myhostname_gethostbyname3_r(
                 canonical = "localhost";
                 local_address_ipv4 = htonl(INADDR_LOOPBACK);
 
-        } else if (streq(name, "gateway")) {
+        } else if (streq(name, "gateway") || streq(name, "gateway.")) {
 
                 n_addresses = local_gateways(NULL, 0, af, &addresses);
                 if (n_addresses <= 0) {