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Diffstat (limited to 'net/mac80211/debugfs_netdev.c')
-rw-r--r--net/mac80211/debugfs_netdev.c117
1 files changed, 26 insertions, 91 deletions
diff --git a/net/mac80211/debugfs_netdev.c b/net/mac80211/debugfs_netdev.c
index 2ad504fc3414..c54219301724 100644
--- a/net/mac80211/debugfs_netdev.c
+++ b/net/mac80211/debugfs_netdev.c
@@ -41,29 +41,6 @@ static ssize_t ieee80211_if_read(
41 return ret; 41 return ret;
42} 42}
43 43
44#ifdef CONFIG_MAC80211_MESH
45static ssize_t ieee80211_if_write(
46 struct ieee80211_sub_if_data *sdata,
47 char const __user *userbuf,
48 size_t count, loff_t *ppos,
49 int (*format)(struct ieee80211_sub_if_data *, char *))
50{
51 char buf[10];
52 int buf_size;
53
54 memset(buf, 0x00, sizeof(buf));
55 buf_size = min(count, (sizeof(buf)-1));
56 if (copy_from_user(buf, userbuf, buf_size))
57 return count;
58 read_lock(&dev_base_lock);
59 if (sdata->dev->reg_state == NETREG_REGISTERED)
60 (*format)(sdata, buf);
61 read_unlock(&dev_base_lock);
62
63 return count;
64}
65#endif
66
67#define IEEE80211_IF_FMT(name, field, format_string) \ 44#define IEEE80211_IF_FMT(name, field, format_string) \
68static ssize_t ieee80211_if_fmt_##name( \ 45static ssize_t ieee80211_if_fmt_##name( \
69 const struct ieee80211_sub_if_data *sdata, char *buf, \ 46 const struct ieee80211_sub_if_data *sdata, char *buf, \
@@ -71,19 +48,6 @@ static ssize_t ieee80211_if_fmt_##name( \
71{ \ 48{ \
72 return scnprintf(buf, buflen, format_string, sdata->field); \ 49 return scnprintf(buf, buflen, format_string, sdata->field); \
73} 50}
74#define IEEE80211_IF_WFMT(name, field, type) \
75static int ieee80211_if_wfmt_##name( \
76 struct ieee80211_sub_if_data *sdata, char *buf) \
77{ \
78 unsigned long tmp; \
79 char *endp; \
80 \
81 tmp = simple_strtoul(buf, &endp, 0); \
82 if ((endp == buf) || ((type)tmp != tmp)) \
83 return -EINVAL; \
84 sdata->field = tmp; \
85 return 0; \
86}
87#define IEEE80211_IF_FMT_DEC(name, field) \ 51#define IEEE80211_IF_FMT_DEC(name, field) \
88 IEEE80211_IF_FMT(name, field, "%d\n") 52 IEEE80211_IF_FMT(name, field, "%d\n")
89#define IEEE80211_IF_FMT_HEX(name, field) \ 53#define IEEE80211_IF_FMT_HEX(name, field) \
@@ -104,8 +68,7 @@ static ssize_t ieee80211_if_fmt_##name( \
104 const struct ieee80211_sub_if_data *sdata, char *buf, \ 68 const struct ieee80211_sub_if_data *sdata, char *buf, \
105 int buflen) \ 69 int buflen) \
106{ \ 70{ \
107 DECLARE_MAC_BUF(mac); \ 71 return scnprintf(buf, buflen, "%pM\n", sdata->field); \
108 return scnprintf(buf, buflen, "%s\n", print_mac(mac, sdata->field));\
109} 72}
110 73
111#define __IEEE80211_IF_FILE(name) \ 74#define __IEEE80211_IF_FILE(name) \
@@ -126,34 +89,6 @@ static const struct file_operations name##_ops = { \
126 IEEE80211_IF_FMT_##format(name, field) \ 89 IEEE80211_IF_FMT_##format(name, field) \
127 __IEEE80211_IF_FILE(name) 90 __IEEE80211_IF_FILE(name)
128 91
129#define __IEEE80211_IF_WFILE(name) \
130static ssize_t ieee80211_if_read_##name(struct file *file, \
131 char __user *userbuf, \
132 size_t count, loff_t *ppos) \
133{ \
134 return ieee80211_if_read(file->private_data, \
135 userbuf, count, ppos, \
136 ieee80211_if_fmt_##name); \
137} \
138static ssize_t ieee80211_if_write_##name(struct file *file, \
139 const char __user *userbuf, \
140 size_t count, loff_t *ppos) \
141{ \
142 return ieee80211_if_write(file->private_data, \
143 userbuf, count, ppos, \
144 ieee80211_if_wfmt_##name); \
145} \
146static const struct file_operations name##_ops = { \
147 .read = ieee80211_if_read_##name, \
148 .write = ieee80211_if_write_##name, \
149 .open = mac80211_open_file_generic, \
150}
151
152#define IEEE80211_IF_WFILE(name, field, format, type) \
153 IEEE80211_IF_FMT_##format(name, field) \
154 IEEE80211_IF_WFMT(name, field, type) \
155 __IEEE80211_IF_WFILE(name)
156
157/* common attributes */ 92/* common attributes */
158IEEE80211_IF_FILE(drop_unencrypted, drop_unencrypted, DEC); 93IEEE80211_IF_FILE(drop_unencrypted, drop_unencrypted, DEC);
159IEEE80211_IF_FILE(force_unicast_rateidx, force_unicast_rateidx, DEC); 94IEEE80211_IF_FILE(force_unicast_rateidx, force_unicast_rateidx, DEC);
@@ -184,7 +119,7 @@ static ssize_t ieee80211_if_fmt_flags(
184 sdata->u.sta.flags & IEEE80211_STA_AUTHENTICATED ? "AUTH\n" : "", 119 sdata->u.sta.flags & IEEE80211_STA_AUTHENTICATED ? "AUTH\n" : "",
185 sdata->u.sta.flags & IEEE80211_STA_ASSOCIATED ? "ASSOC\n" : "", 120 sdata->u.sta.flags & IEEE80211_STA_ASSOCIATED ? "ASSOC\n" : "",
186 sdata->u.sta.flags & IEEE80211_STA_PROBEREQ_POLL ? "PROBEREQ POLL\n" : "", 121 sdata->u.sta.flags & IEEE80211_STA_PROBEREQ_POLL ? "PROBEREQ POLL\n" : "",
187 sdata->bss_conf.use_cts_prot ? "CTS prot\n" : ""); 122 sdata->vif.bss_conf.use_cts_prot ? "CTS prot\n" : "");
188} 123}
189__IEEE80211_IF_FILE(flags); 124__IEEE80211_IF_FILE(flags);
190 125
@@ -212,30 +147,30 @@ IEEE80211_IF_FILE(dropped_frames_no_route,
212IEEE80211_IF_FILE(estab_plinks, u.mesh.mshstats.estab_plinks, ATOMIC); 147IEEE80211_IF_FILE(estab_plinks, u.mesh.mshstats.estab_plinks, ATOMIC);
213 148
214/* Mesh parameters */ 149/* Mesh parameters */
215IEEE80211_IF_WFILE(dot11MeshMaxRetries, 150IEEE80211_IF_FILE(dot11MeshMaxRetries,
216 u.mesh.mshcfg.dot11MeshMaxRetries, DEC, u8); 151 u.mesh.mshcfg.dot11MeshMaxRetries, DEC);
217IEEE80211_IF_WFILE(dot11MeshRetryTimeout, 152IEEE80211_IF_FILE(dot11MeshRetryTimeout,
218 u.mesh.mshcfg.dot11MeshRetryTimeout, DEC, u16); 153 u.mesh.mshcfg.dot11MeshRetryTimeout, DEC);
219IEEE80211_IF_WFILE(dot11MeshConfirmTimeout, 154IEEE80211_IF_FILE(dot11MeshConfirmTimeout,
220 u.mesh.mshcfg.dot11MeshConfirmTimeout, DEC, u16); 155 u.mesh.mshcfg.dot11MeshConfirmTimeout, DEC);
221IEEE80211_IF_WFILE(dot11MeshHoldingTimeout, 156IEEE80211_IF_FILE(dot11MeshHoldingTimeout,
222 u.mesh.mshcfg.dot11MeshHoldingTimeout, DEC, u16); 157 u.mesh.mshcfg.dot11MeshHoldingTimeout, DEC);
223IEEE80211_IF_WFILE(dot11MeshTTL, u.mesh.mshcfg.dot11MeshTTL, DEC, u8); 158IEEE80211_IF_FILE(dot11MeshTTL, u.mesh.mshcfg.dot11MeshTTL, DEC);
224IEEE80211_IF_WFILE(auto_open_plinks, u.mesh.mshcfg.auto_open_plinks, DEC, u8); 159IEEE80211_IF_FILE(auto_open_plinks, u.mesh.mshcfg.auto_open_plinks, DEC);
225IEEE80211_IF_WFILE(dot11MeshMaxPeerLinks, 160IEEE80211_IF_FILE(dot11MeshMaxPeerLinks,
226 u.mesh.mshcfg.dot11MeshMaxPeerLinks, DEC, u16); 161 u.mesh.mshcfg.dot11MeshMaxPeerLinks, DEC);
227IEEE80211_IF_WFILE(dot11MeshHWMPactivePathTimeout, 162IEEE80211_IF_FILE(dot11MeshHWMPactivePathTimeout,
228 u.mesh.mshcfg.dot11MeshHWMPactivePathTimeout, DEC, u32); 163 u.mesh.mshcfg.dot11MeshHWMPactivePathTimeout, DEC);
229IEEE80211_IF_WFILE(dot11MeshHWMPpreqMinInterval, 164IEEE80211_IF_FILE(dot11MeshHWMPpreqMinInterval,
230 u.mesh.mshcfg.dot11MeshHWMPpreqMinInterval, DEC, u16); 165 u.mesh.mshcfg.dot11MeshHWMPpreqMinInterval, DEC);
231IEEE80211_IF_WFILE(dot11MeshHWMPnetDiameterTraversalTime, 166IEEE80211_IF_FILE(dot11MeshHWMPnetDiameterTraversalTime,
232 u.mesh.mshcfg.dot11MeshHWMPnetDiameterTraversalTime, DEC, u16); 167 u.mesh.mshcfg.dot11MeshHWMPnetDiameterTraversalTime, DEC);
233IEEE80211_IF_WFILE(dot11MeshHWMPmaxPREQretries, 168IEEE80211_IF_FILE(dot11MeshHWMPmaxPREQretries,
234 u.mesh.mshcfg.dot11MeshHWMPmaxPREQretries, DEC, u8); 169 u.mesh.mshcfg.dot11MeshHWMPmaxPREQretries, DEC);
235IEEE80211_IF_WFILE(path_refresh_time, 170IEEE80211_IF_FILE(path_refresh_time,
236 u.mesh.mshcfg.path_refresh_time, DEC, u32); 171 u.mesh.mshcfg.path_refresh_time, DEC);
237IEEE80211_IF_WFILE(min_discovery_timeout, 172IEEE80211_IF_FILE(min_discovery_timeout,
238 u.mesh.mshcfg.min_discovery_timeout, DEC, u16); 173 u.mesh.mshcfg.min_discovery_timeout, DEC);
239#endif 174#endif
240 175
241 176
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-28 20:41:24 -0500