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-rw-r--r--tests/basic/netgroup_parsing.t12
-rw-r--r--tests/configfiles/netgroups1
-rw-r--r--xlators/nfs/server/src/exports.c10
-rw-r--r--xlators/nfs/server/src/exports.h2
-rw-r--r--xlators/nfs/server/src/mount3.c9
-rw-r--r--xlators/nfs/server/src/netgroups.c5
-rw-r--r--xlators/nfs/server/src/netgroups.h4
7 files changed, 37 insertions, 6 deletions
diff --git a/tests/basic/netgroup_parsing.t b/tests/basic/netgroup_parsing.t
index 73a69c44cea..cf8d871f1f8 100644
--- a/tests/basic/netgroup_parsing.t
+++ b/tests/basic/netgroup_parsing.t
@@ -21,6 +21,11 @@ function test_ng_3 ()
glusterfsd --print-netgroups $1 | sed -n 3p
}
+function test_ng_4 ()
+{
+ glusterfsd --print-netgroups $1 | sed -n 4p
+}
+
function test_bad_ng ()
{
glusterfsd --print-netgroups $1 2>&1 | sed -n 1p
@@ -39,9 +44,10 @@ function test_empty_ng ()
glusterfsd --print-netgroups $1 2>&1 | sed -n 2p
}
-EXPECT_KEYWORD "ng2 (dev1763.prn2.example.com,,)" test_ng_1 $NG_FILES/netgroups
-EXPECT_KEYWORD "ng1 ng2 (dev1763.prn2.example.com,,)" test_ng_2 $NG_FILES/netgroups
-EXPECT_KEYWORD "asdf ng1 ng2 (dev1763.prn2.example.com,,)" test_ng_3 $NG_FILES/netgroups
+EXPECT_KEYWORD "ng3 (dev-1763.prn-2.example.com,,)" test_ng_1 $NG_FILES/netgroups
+EXPECT_KEYWORD "ng2 (dev1763.prn2.example.com,,)" test_ng_2 $NG_FILES/netgroups
+EXPECT_KEYWORD "ng1 ng2 (dev1763.prn2.example.com,,)" test_ng_3 $NG_FILES/netgroups
+EXPECT_KEYWORD "asdf ng1 ng2 (dev1763.prn2.example.com,,)" test_ng_4 $NG_FILES/netgroups
# TODO: get a real-world large netgroup file
#EXPECT_KEYWORD "wikipedia001.07.prn1 (wikipedia003.prn1.example.com,,)(wikipedia002.prn1.example.com,,)(wikipedia001.prn1.example.com,,)" test_large_file
EXPECT_KEYWORD "Parse error" test_bad_ng $NG_FILES/bad_netgroups
diff --git a/tests/configfiles/netgroups b/tests/configfiles/netgroups
index a4ed2c53df4..f1f5fcdc145 100644
--- a/tests/configfiles/netgroups
+++ b/tests/configfiles/netgroups
@@ -1,3 +1,4 @@
asdf ng1
ng1 ng2
ng2 (dev1763.prn2.example.com,,)
+ng3 (dev-1763.prn-2.example.com,,)
diff --git a/xlators/nfs/server/src/exports.c b/xlators/nfs/server/src/exports.c
index b000b7e8118..83aec254040 100644
--- a/xlators/nfs/server/src/exports.c
+++ b/xlators/nfs/server/src/exports.c
@@ -753,6 +753,8 @@ __exp_line_ng_host_str_parse (char *str, struct export_item **exp_item)
item_name = gf_strdup (str);
GF_CHECK_ALLOC (item_name, ret, out);
+ gf_msg_trace (GF_EXP, 0, "found hostname/netgroup: %s", item_name);
+
/* Initialize an export item for this */
item = _export_item_init ();
GF_CHECK_ALLOC (item, ret, free_and_out);
@@ -832,6 +834,8 @@ __exp_line_ng_parse (const char *line, dict_t **ng_dict)
goto out;
}
+ gf_msg_trace (GF_EXP, 0, "parsing line: %s", line);
+
while ((strmatch = parser_get_next_match (netgroup_parser))) {
if (!netgroups) {
/* Allocate a new dict to store the netgroups. */
@@ -842,6 +846,8 @@ __exp_line_ng_parse (const char *line, dict_t **ng_dict)
}
}
+ gf_msg_trace (GF_EXP, 0, "parsing netgroup: %s", strmatch);
+
ret = __exp_line_ng_host_str_parse (strmatch, &exp_ng);
if (ret != 0) {
@@ -927,6 +933,8 @@ __exp_line_host_parse (const char *line, dict_t **host_dict)
goto out;
}
+ gf_msg_trace (GF_EXP, 0, "parsing line: %s", line);
+
while ((strmatch = parser_get_next_match (hostname_parser))) {
if (!hosts) {
/* Allocate a new dictto store the netgroups. */
@@ -934,6 +942,8 @@ __exp_line_host_parse (const char *line, dict_t **host_dict)
GF_CHECK_ALLOC (hosts, ret, free_and_out);
}
+ gf_msg_trace (GF_EXP, 0, "parsing hostname: %s", strmatch);
+
ret = __exp_line_ng_host_str_parse (strmatch, &exp_host);
if (ret != 0) {
diff --git a/xlators/nfs/server/src/exports.h b/xlators/nfs/server/src/exports.h
index 51a3cd668a4..bc9af2f0b8b 100644
--- a/xlators/nfs/server/src/exports.h
+++ b/xlators/nfs/server/src/exports.h
@@ -22,7 +22,7 @@
#define GF_EXP GF_NFS"-exports"
#define NETGROUP_REGEX_PATTERN "(@([a-zA-Z0-9\\(=, .])+)())"
-#define HOSTNAME_REGEX_PATTERN "[[:space:]]([a-zA-Z0-9.\\(=,*/)]+)"
+#define HOSTNAME_REGEX_PATTERN "[[:space:]]([a-zA-Z0-9.\\(=,*/)-]+)"
#define OPTIONS_REGEX_PATTERN "([a-zA-Z0-9=\\.]+)"
#define NETGROUP_MAX_LEN 128
diff --git a/xlators/nfs/server/src/mount3.c b/xlators/nfs/server/src/mount3.c
index bf4ba0f25c7..c0eb1b24735 100644
--- a/xlators/nfs/server/src/mount3.c
+++ b/xlators/nfs/server/src/mount3.c
@@ -1994,6 +1994,10 @@ _mnt3_authenticate_req (struct mount3_state *ms, rpcsvc_request_t *req,
/* Check if the IP is authorized */
auth_status_code = mnt3_auth_host (ms->auth_params, host_addr_ip,
fh, pathdup, is_write_op, &expitem);
+
+ gf_msg_debug (GF_MNT, 0, "access from IP %s is %s", host_addr_ip,
+ auth_status_code ? "denied" : "allowed");
+
if (auth_status_code != 0) {
/* If not, check if the FQDN is authorized */
host_addr_fqdn = gf_rev_dns_lookup (host_addr_ip);
@@ -2001,6 +2005,11 @@ _mnt3_authenticate_req (struct mount3_state *ms, rpcsvc_request_t *req,
host_addr_fqdn,
fh, pathdup, is_write_op,
&expitem);
+
+ gf_msg_debug (GF_MNT, 0, "access from FQDN %s is %s",
+ host_addr_fqdn, auth_status_code ? "denied" :
+ "allowed");
+
if (auth_status_code == 0)
auth_host = host_addr_fqdn;
} else
diff --git a/xlators/nfs/server/src/netgroups.c b/xlators/nfs/server/src/netgroups.c
index e9c0838a5cc..1003b72ef8c 100644
--- a/xlators/nfs/server/src/netgroups.c
+++ b/xlators/nfs/server/src/netgroups.c
@@ -735,11 +735,16 @@ _parse_ng_host (char *ng_str, struct netgroup_host **ngh)
if (ret < 0)
goto out;
+ gf_msg_trace (GF_NG, 0, "parsing host string: %s", ng_str);
+
ng_host = _netgroup_host_init ();
GF_CHECK_ALLOC (ng_host, ret, free_and_out); /* Sets ret to -ENOMEM on
* failure.
*/
while ((match = parser_get_next_match (ng_host_parser)) != NULL) {
+ gf_msg_trace (GF_NG, 0, "found match: %s (parts=%d)", match,
+ parts);
+
switch (parts) {
case 0:
ng_host->hostname = match;
diff --git a/xlators/nfs/server/src/netgroups.h b/xlators/nfs/server/src/netgroups.h
index c77a35a41f3..6044abfabb3 100644
--- a/xlators/nfs/server/src/netgroups.h
+++ b/xlators/nfs/server/src/netgroups.h
@@ -21,8 +21,8 @@
#define GF_NG GF_NFS"-netgroup"
-#define NG_FILE_PARSE_REGEX "([a-zA-Z0-9.(,)]+)"
-#define NG_HOST_PARSE_REGEX "([a-zA-Z0-9.]+)"
+#define NG_FILE_PARSE_REGEX "([a-zA-Z0-9.(,)-]+)"
+#define NG_HOST_PARSE_REGEX "([a-zA-Z0-9.-]+)"
struct netgroup_host {
char *hostname; /* Hostname of entry */
generated by cgit (git 2.34.1) at 2025-11-04 08:11:01 +0000