From: neilbrown <neilbrown>
Date: Thu, 20 Dec 2001 03:09:14 +0000 (+0000)
Subject: see changelog
X-Git-Tag: nfs-utils-1-0~5
X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=commitdiff_plain;h=c69020c28de49ab71da0389199c45d104f170656

see changelog
---

diff --git a/ChangeLog b/ChangeLog
index 451a783..bdd0917 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2001-12-20  NeilBrown <neilb@cse.unsw.edu.au>
+
+	* support/export/client.c(client_lookup): If a host has multiple
+	IP addresses, then we must always use the result of a
+	gethostbyname, not that of gethostbyaddr for exporting
+	
 2001-12-20  NeilBrown <neilb@cse.unsw.edu.au>
 
 	* support/export/client.c (client_lookup): use strcasecmp when
diff --git a/support/export/client.c b/support/export/client.c
index 03f7917..6d5d306 100644
--- a/support/export/client.c
+++ b/support/export/client.c
@@ -57,8 +57,17 @@ client_lookup(char *hname, int canonical)
 		hp = gethostbyaddr(hp2->h_addr, hp2->h_length,
 				   hp2->h_addrtype);
 		if (hp) {
-			free(hp2);
 			hp = hostent_dup(hp);
+			/* but now we might not have all addresses... */
+			if (hp2->h_addr_list[1]) {
+				struct hostent *hp3 =
+					gethostbyname(hp->h_name);
+				if (hp3) {
+					free(hp);
+					hp = hostent_dup(hp3);
+				}
+			}
+			free(hp2);
 		} else
 			hp = hp2;