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| author | neilbrown <neilbrown> | 2001-09-20 00:10:49 +0000 |
|---|---|---|
| committer | neilbrown <neilbrown> | 2001-09-20 00:10:49 +0000 |
| commit | 4d961554071d2308017062c8bc39f37f5de55b5f (patch) | |
| tree | d7cff7e32ac200615806b085b2d9ce0deac52423 /utils/exportfs | |
| parent | 8d53a2630763f8f639d2de2ddd26282bff1c7cad (diff) | |
| download | nfs-utils-4d961554071d2308017062c8bc39f37f5de55b5f.tar.gz nfs-utils-4d961554071d2308017062c8bc39f37f5de55b5f.tar.xz nfs-utils-4d961554071d2308017062c8bc39f37f5de55b5f.zip | |
call gethostbyaddr to make sure that we have canonical hostname
for all exports
Diffstat (limited to 'utils/exportfs')
| -rw-r--r-- | utils/exportfs/exportfs.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/utils/exportfs/exportfs.c b/utils/exportfs/exportfs.c index 0504709..c012961 100644 --- a/utils/exportfs/exportfs.c +++ b/utils/exportfs/exportfs.c @@ -228,7 +228,14 @@ exportfs(char *arg, char *options, int verbose) if ((htype = client_gettype(hname)) == MCL_FQDN && (hp = gethostbyname(hname)) != NULL) { - hp = hostent_dup (hp); + struct hostent *hp2 = hostent_dup (hp); + hp = gethostbyaddr(hp2->h_addr, hp2->h_length, + hp2->h_addrtype); + if (hp) { + free(hp2); + hp = hostent_dup(hp); + } else + hp = hp2; exp = export_find(hp, path); } else { exp = export_lookup(hname, path); |