From: Andrew Deason <adeason@sinenomine.net>
Date: Fri, 25 Jun 2010 19:17:49 +0000 (-0500)
Subject: Use unsigned addresses in the NFS exporter
X-Git-Tag: openafs-devel-1_5_75~62
X-Git-Url: https://git.openafs.org/?p=openafs.git;a=commitdiff_plain;h=7d1bbee02a80f045a6ae4e30410798f4785906a8

Use unsigned addresses in the NFS exporter

Use unsigned IP addresses in the NFS exporter code in libafs. This
modifies the distributed headers exporter.h and nfsclient.h.

Change-Id: Ieaddf21e487ae416d7b003223566c999c64279aa
Reviewed-on: http://gerrit.openafs.org/2256
Tested-by: Andrew Deason <adeason@sinenomine.net>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
---

diff --git a/src/afs/afs_nfsclnt.c b/src/afs/afs_nfsclnt.c
index 6e4f52c..3abc982 100644
--- a/src/afs/afs_nfsclnt.c
+++ b/src/afs/afs_nfsclnt.c
@@ -22,7 +22,7 @@
 void afs_nfsclient_hold(), afs_PutNfsClientPag(), afs_nfsclient_GC();
 static void afs_nfsclient_getcreds();
 int afs_nfsclient_sysname(), afs_nfsclient_stats(), afs_nfsclient_checkhost();
-afs_int32 afs_nfsclient_gethost();
+afs_uint32 afs_nfsclient_gethost();
 #ifdef AFS_AIX_IAUTH_ENV
 int afs_allnfsreqs, afs_nfscalls;
 #endif
@@ -47,7 +47,7 @@ extern struct afs_exporter *afs_nfsexporter;
 /* Creates an nfsclientpag structure for the (uid, host) pair if one doesn't 
  * exist. RefCount is incremented and it's time stamped. */
 static struct nfsclientpag *
-afs_GetNfsClientPag(register afs_int32 uid, register afs_int32 host)
+afs_GetNfsClientPag(register afs_int32 uid, register afs_uint32 host)
 {
     register struct nfsclientpag *np;
     register afs_int32 i, now;
@@ -109,7 +109,7 @@ afs_PutNfsClientPag(np)
  * {pag, host} pair, if pag is nonzero. RefCount is incremented and it's 
  * time stamped. */
 static struct nfsclientpag *
-afs_FindNfsClientPag(afs_int32 uid, afs_int32 host, afs_int32 pag)
+afs_FindNfsClientPag(afs_int32 uid, afs_uint32 host, afs_int32 pag)
 {
     register struct nfsclientpag *np;
     register afs_int32 i;
@@ -175,7 +175,7 @@ afs_nfsclient_init(void)
 int
 afs_nfsclient_reqhandler(struct afs_exporter *exporter,
 			 afs_ucred_t **cred,
-			 afs_int32 host, afs_int32 *pagparam,
+			 afs_uint32 host, afs_int32 *pagparam,
 			 struct afs_exporter **outexporter)
 {
     register struct nfsclientpag *np, *tnp;
@@ -429,7 +429,7 @@ afs_nfsclient_hold(register struct nfsclientpag *np)
 
 /* check if this exporter corresponds to the specified host */
 int
-afs_nfsclient_checkhost(register struct nfsclientpag *np, int host)
+afs_nfsclient_checkhost(register struct nfsclientpag *np, afs_uint32 host)
 {
     if (np->type != EXP_NFS)
 	return 0;
@@ -438,7 +438,7 @@ afs_nfsclient_checkhost(register struct nfsclientpag *np, int host)
 
 
 /* get the host for this exporter, or 0 if there is an error */
-afs_int32
+afs_uint32
 afs_nfsclient_gethost(register struct nfsclientpag *np)
 {
     if (np->type != EXP_NFS)
diff --git a/src/afs/afs_prototypes.h b/src/afs/afs_prototypes.h
index 221dcd2..362bed1 100644
--- a/src/afs/afs_prototypes.h
+++ b/src/afs/afs_prototypes.h
@@ -523,7 +523,7 @@ extern struct afs_exporter *afs_nfsexporter;
 extern void afs_nfsclient_init(void);
 extern int afs_nfsclient_reqhandler(struct afs_exporter *exporter,
 				    afs_ucred_t **cred,
-				    afs_int32 host, afs_int32 *pagparam,
+				    afs_uint32 host, afs_int32 *pagparam,
 				    struct afs_exporter **outexporter);
 extern void shutdown_nfsclnt(void);
 
diff --git a/src/afs/exporter.h b/src/afs/exporter.h
index 0e3ffe2..83dba5c 100644
--- a/src/afs/exporter.h
+++ b/src/afs/exporter.h
@@ -64,8 +64,8 @@ struct exporterops {
     void (*export_garbagecollect) (struct afs_exporter *exp,
 		    		   afs_int32 param);
     int (*export_statistics) (struct afs_exporter *exp);
-    int (*export_checkhost) (struct afs_exporter *exp, afs_int32 host);
-    afs_int32 (*export_gethost) (struct afs_exporter *exp);
+    int (*export_checkhost) (struct afs_exporter *exp, afs_uint32 host);
+    afs_uint32 (*export_gethost) (struct afs_exporter *exp);
 };
 
 struct exporterstats {
diff --git a/src/afs/nfsclient.h b/src/afs/nfsclient.h
index fa96f0b..7568a3a 100644
--- a/src/afs/nfsclient.h
+++ b/src/afs/nfsclient.h
@@ -26,7 +26,7 @@ struct nfsclientpag {
 
     afs_int32 refCount;		/* Ref count for packages using this */
     afs_int32 uid;		/* search based on uid and ... */
-    afs_int32 host;		/* ... nfs client's host ip address */
+    afs_uint32 host;		/* ... nfs client's host ip address */
     afs_int32 pag;		/* active pag for all  (uid, host) "unpaged" conns */
     afs_int32 client_uid;       /* actual UID on client */
     char *sysname[MAXNUMSYSNAMES];/* user's "@sys" value; also kept in unixuser */