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authorJohannes Berg <johannes@sipsolutions.net>2008-10-07 12:04:31 +0200
committerJohn W. Linville <linville@tuxdriver.com>2008-10-31 18:05:57 -0400
commit36ff382d0065c9980c203c7cd3b3eb26251e9397 (patch)
tree620ee052b0d85c67f0e6b6c2ddca2f2cc5b7ad99
parent804feeb826f8a32c8c71a09101fae31804b40ad1 (diff)
downloadop-kernel-dev-36ff382d0065c9980c203c7cd3b3eb26251e9397.zip
op-kernel-dev-36ff382d0065c9980c203c7cd3b3eb26251e9397.tar.gz
mac80211: remove writable debugs mesh parameters
These parameters shouldn't be configurable via debugfs, if they need to be configurable nl80211 support has to be added, if not then they don't need to be writable here either. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Cc: Javier Cardona <javier@cozybit.com> Cc: Luis Carlos Cobo <luisca@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r--net/mac80211/debugfs_netdev.c112
1 files changed, 24 insertions, 88 deletions
diff --git a/net/mac80211/debugfs_netdev.c b/net/mac80211/debugfs_netdev.c
index 69b2fbf..56f3f29 100644
--- a/net/mac80211/debugfs_netdev.c
+++ b/net/mac80211/debugfs_netdev.c
@@ -41,29 +41,6 @@ static ssize_t ieee80211_if_read(
return ret;
}
-#ifdef CONFIG_MAC80211_MESH
-static ssize_t ieee80211_if_write(
- struct ieee80211_sub_if_data *sdata,
- char const __user *userbuf,
- size_t count, loff_t *ppos,
- int (*format)(struct ieee80211_sub_if_data *, char *))
-{
- char buf[10];
- int buf_size;
-
- memset(buf, 0x00, sizeof(buf));
- buf_size = min(count, (sizeof(buf)-1));
- if (copy_from_user(buf, userbuf, buf_size))
- return count;
- read_lock(&dev_base_lock);
- if (sdata->dev->reg_state == NETREG_REGISTERED)
- (*format)(sdata, buf);
- read_unlock(&dev_base_lock);
-
- return count;
-}
-#endif
-
#define IEEE80211_IF_FMT(name, field, format_string) \
static ssize_t ieee80211_if_fmt_##name( \
const struct ieee80211_sub_if_data *sdata, char *buf, \
@@ -71,19 +48,6 @@ static ssize_t ieee80211_if_fmt_##name( \
{ \
return scnprintf(buf, buflen, format_string, sdata->field); \
}
-#define IEEE80211_IF_WFMT(name, field, type) \
-static int ieee80211_if_wfmt_##name( \
- struct ieee80211_sub_if_data *sdata, char *buf) \
-{ \
- unsigned long tmp; \
- char *endp; \
- \
- tmp = simple_strtoul(buf, &endp, 0); \
- if ((endp == buf) || ((type)tmp != tmp)) \
- return -EINVAL; \
- sdata->field = tmp; \
- return 0; \
-}
#define IEEE80211_IF_FMT_DEC(name, field) \
IEEE80211_IF_FMT(name, field, "%d\n")
#define IEEE80211_IF_FMT_HEX(name, field) \
@@ -125,34 +89,6 @@ static const struct file_operations name##_ops = { \
IEEE80211_IF_FMT_##format(name, field) \
__IEEE80211_IF_FILE(name)
-#define __IEEE80211_IF_WFILE(name) \
-static ssize_t ieee80211_if_read_##name(struct file *file, \
- char __user *userbuf, \
- size_t count, loff_t *ppos) \
-{ \
- return ieee80211_if_read(file->private_data, \
- userbuf, count, ppos, \
- ieee80211_if_fmt_##name); \
-} \
-static ssize_t ieee80211_if_write_##name(struct file *file, \
- const char __user *userbuf, \
- size_t count, loff_t *ppos) \
-{ \
- return ieee80211_if_write(file->private_data, \
- userbuf, count, ppos, \
- ieee80211_if_wfmt_##name); \
-} \
-static const struct file_operations name##_ops = { \
- .read = ieee80211_if_read_##name, \
- .write = ieee80211_if_write_##name, \
- .open = mac80211_open_file_generic, \
-}
-
-#define IEEE80211_IF_WFILE(name, field, format, type) \
- IEEE80211_IF_FMT_##format(name, field) \
- IEEE80211_IF_WFMT(name, field, type) \
- __IEEE80211_IF_WFILE(name)
-
/* common attributes */
IEEE80211_IF_FILE(drop_unencrypted, drop_unencrypted, DEC);
IEEE80211_IF_FILE(force_unicast_rateidx, force_unicast_rateidx, DEC);
@@ -211,30 +147,30 @@ IEEE80211_IF_FILE(dropped_frames_no_route,
IEEE80211_IF_FILE(estab_plinks, u.mesh.mshstats.estab_plinks, ATOMIC);
/* Mesh parameters */
-IEEE80211_IF_WFILE(dot11MeshMaxRetries,
- u.mesh.mshcfg.dot11MeshMaxRetries, DEC, u8);
-IEEE80211_IF_WFILE(dot11MeshRetryTimeout,
- u.mesh.mshcfg.dot11MeshRetryTimeout, DEC, u16);
-IEEE80211_IF_WFILE(dot11MeshConfirmTimeout,
- u.mesh.mshcfg.dot11MeshConfirmTimeout, DEC, u16);
-IEEE80211_IF_WFILE(dot11MeshHoldingTimeout,
- u.mesh.mshcfg.dot11MeshHoldingTimeout, DEC, u16);
-IEEE80211_IF_WFILE(dot11MeshTTL, u.mesh.mshcfg.dot11MeshTTL, DEC, u8);
-IEEE80211_IF_WFILE(auto_open_plinks, u.mesh.mshcfg.auto_open_plinks, DEC, u8);
-IEEE80211_IF_WFILE(dot11MeshMaxPeerLinks,
- u.mesh.mshcfg.dot11MeshMaxPeerLinks, DEC, u16);
-IEEE80211_IF_WFILE(dot11MeshHWMPactivePathTimeout,
- u.mesh.mshcfg.dot11MeshHWMPactivePathTimeout, DEC, u32);
-IEEE80211_IF_WFILE(dot11MeshHWMPpreqMinInterval,
- u.mesh.mshcfg.dot11MeshHWMPpreqMinInterval, DEC, u16);
-IEEE80211_IF_WFILE(dot11MeshHWMPnetDiameterTraversalTime,
- u.mesh.mshcfg.dot11MeshHWMPnetDiameterTraversalTime, DEC, u16);
-IEEE80211_IF_WFILE(dot11MeshHWMPmaxPREQretries,
- u.mesh.mshcfg.dot11MeshHWMPmaxPREQretries, DEC, u8);
-IEEE80211_IF_WFILE(path_refresh_time,
- u.mesh.mshcfg.path_refresh_time, DEC, u32);
-IEEE80211_IF_WFILE(min_discovery_timeout,
- u.mesh.mshcfg.min_discovery_timeout, DEC, u16);
+IEEE80211_IF_FILE(dot11MeshMaxRetries,
+ u.mesh.mshcfg.dot11MeshMaxRetries, DEC);
+IEEE80211_IF_FILE(dot11MeshRetryTimeout,
+ u.mesh.mshcfg.dot11MeshRetryTimeout, DEC);
+IEEE80211_IF_FILE(dot11MeshConfirmTimeout,
+ u.mesh.mshcfg.dot11MeshConfirmTimeout, DEC);
+IEEE80211_IF_FILE(dot11MeshHoldingTimeout,
+ u.mesh.mshcfg.dot11MeshHoldingTimeout, DEC);
+IEEE80211_IF_FILE(dot11MeshTTL, u.mesh.mshcfg.dot11MeshTTL, DEC);
+IEEE80211_IF_FILE(auto_open_plinks, u.mesh.mshcfg.auto_open_plinks, DEC);
+IEEE80211_IF_FILE(dot11MeshMaxPeerLinks,
+ u.mesh.mshcfg.dot11MeshMaxPeerLinks, DEC);
+IEEE80211_IF_FILE(dot11MeshHWMPactivePathTimeout,
+ u.mesh.mshcfg.dot11MeshHWMPactivePathTimeout, DEC);
+IEEE80211_IF_FILE(dot11MeshHWMPpreqMinInterval,
+ u.mesh.mshcfg.dot11MeshHWMPpreqMinInterval, DEC);
+IEEE80211_IF_FILE(dot11MeshHWMPnetDiameterTraversalTime,
+ u.mesh.mshcfg.dot11MeshHWMPnetDiameterTraversalTime, DEC);
+IEEE80211_IF_FILE(dot11MeshHWMPmaxPREQretries,
+ u.mesh.mshcfg.dot11MeshHWMPmaxPREQretries, DEC);
+IEEE80211_IF_FILE(path_refresh_time,
+ u.mesh.mshcfg.path_refresh_time, DEC);
+IEEE80211_IF_FILE(min_discovery_timeout,
+ u.mesh.mshcfg.min_discovery_timeout, DEC);
#endif
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