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ucode: update to latest HEAD

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Signed-off-by: John Crispin <john@phrozen.org>
This commit is contained in:
John Crispin
2022-03-14 17:17:59 +01:00
parent a0880ed0f1
commit 54dac4d348
3 changed files with 27 additions and 224 deletions
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4
feeds/ucentral/ucode/Makefile
View File

@@ -12,9 +12,9 @@ PKG_RELEASE:=1
PKG_SOURCE_PROTO:=git
PKG_SOURCE_URL=https://github.com/jow-/ucode.git
PKG_MIRROR_HASH:=376b89c35967d3761acb192af9fb6b7b20dbcc50d03c8ed851751d2376bf26b4
PKG_SOURCE_DATE:=2021-07-30
PKG_SOURCE_VERSION:=03b6a8efc1834a4114f0d11e1a7cecff3242b305
PKG_MIRROR_HASH:=6af37293d6d7023f30728c76a02b4e48d323262a45058410760a30256e0dbe2b
PKG_SOURCE_VERSION:=8fd4746da31b945a6259ac846f7cf8dcfef0b1ef
PKG_MAINTAINER:=Jo-Philipp Wich <jo@mein.io>
PKG_LICENSE:=ISC

34
feeds/ucentral/ucode/patches/0001-fixes.patch
View File

@@ -1,15 +1,15 @@
From eac420899717e2d23f6d13304bd67278a7e91730 Mon Sep 17 00:00:00 2001
From 25df1c3e41f274f70e4fbf5fdc10e4290ba019f5 Mon Sep 17 00:00:00 2001
From: John Crispin <john@phrozen.org>
Date: Thu, 20 Jan 2022 10:48:35 +0100
Subject: [PATCH 1/2] fixes
Subject: [PATCH] fixes
---
lib/nl80211.c | 76 +++++++++++++++++++++++++++++++++++++++++++++++----
lib/nl80211.c | 92 +++++++++++++++++++++++++++++++++++++++++++++++----
lib/rtnl.c | 1 +
2 files changed, 71 insertions(+), 6 deletions(-)
2 files changed, 87 insertions(+), 6 deletions(-)
diff --git a/lib/nl80211.c b/lib/nl80211.c
index fc24fb8..1d0871a 100644
index fc24fb8..3e21141 100644
--- a/lib/nl80211.c
+++ b/lib/nl80211.c
@@ -45,6 +45,8 @@ limitations under the License.
@@ -132,7 +132,7 @@ index fc24fb8..1d0871a 100644
.attrs = {
{ NL80211_STA_INFO_INACTIVE_TIME, "inactive_time", DT_U32, 0, NULL },
{ NL80211_STA_INFO_RX_BYTES, "rx_bytes", DT_U32, 0, NULL },
@@ -724,21 +783,22 @@ static const uc_nl_nested_spec_t nl80211_sta_info_nla = {
@@ -724,21 +783,37 @@ static const uc_nl_nested_spec_t nl80211_sta_info_nla = {
{ NL80211_STA_INFO_NONPEER_PM, "nonpeer_pm", DT_U32, 0, NULL },
{ NL80211_STA_INFO_CHAIN_SIGNAL, "chain_signal", DT_S8, DF_MULTIPLE|DF_AUTOIDX, NULL },
{ NL80211_STA_INFO_CHAIN_SIGNAL_AVG, "chain_signal_avg", DT_S8, DF_MULTIPLE|DF_AUTOIDX, NULL },
@@ -149,25 +149,41 @@ index fc24fb8..1d0871a 100644
{ NL80211_STA_INFO_CONNECTED_TO_AS, "connected_to_as", DT_BOOL, 0, NULL },
{ NL80211_STA_INFO_CONNECTED_TO_GATE, "connected_to_gate", DT_BOOL, 0, NULL },
+ { NL80211_STA_INFO_CONNECTED_TIME, "connected_time", DT_U32, 0, NULL },
+ }
+};
+
+static const uc_nl_nested_spec_t nl80211_survey_info_nla = {
+ .headsize = 0,
+ .nattrs = 8,
+ .attrs = {
+ { NL80211_SURVEY_INFO_FREQUENCY, "frequency", DT_U32, 0, NULL },
+ { NL80211_SURVEY_INFO_TIME, "time", DT_U64, 0, NULL },
+ { NL80211_SURVEY_INFO_TIME_TX, "time_tx", DT_U64, 0, NULL },
+ { NL80211_SURVEY_INFO_TIME_RX, "time_rx", DT_U64, 0, NULL },
+ { NL80211_SURVEY_INFO_TIME_BUSY, "busy", DT_U64, 0, NULL },
+ { NL80211_SURVEY_INFO_TIME_EXT_BUSY, "ext_busy", DT_U64, 0, NULL },
+ { NL80211_SURVEY_INFO_TIME_SCAN, "scan", DT_U64, 0, NULL },
+ { NL80211_SURVEY_INFO_NOISE, "noise", DT_U8, 0, NULL },
}
};
static const uc_nl_nested_spec_t nl80211_msg = {
.headsize = 0,
- .nattrs = 124,
+ .nattrs = 125,
+ .nattrs = 126,
.attrs = {
{ NL80211_ATTR_4ADDR, "4addr", DT_U8, 0, NULL },
{ NL80211_ATTR_AIRTIME_WEIGHT, "airtime_weight", DT_U16, 0, NULL },
@@ -864,6 +924,7 @@ static const uc_nl_nested_spec_t nl80211_msg = {
@@ -864,6 +939,8 @@ static const uc_nl_nested_spec_t nl80211_msg = {
{ NL80211_ATTR_WPA_VERSIONS, "wpa_versions", DT_U32, 0, NULL },
{ NL80211_ATTR_SUPPORTED_IFTYPES, "supported_iftypes", DT_NESTED, 0, &nl80211_ifcomb_limit_types_nla },
{ NL80211_ATTR_SOFTWARE_IFTYPES, "software_iftypes", DT_NESTED, 0, &nl80211_ifcomb_limit_types_nla },
+ { NL80211_ATTR_MAX_AP_ASSOC_STA, "max_ap_assoc", DT_U16, 0, NULL },
+ { NL80211_ATTR_SURVEY_INFO, "survey_info", DT_NESTED, 0, &nl80211_survey_info_nla },
}
};
@@ -1044,6 +1105,9 @@ uc_nl_parse_attrs(struct nl_msg *msg, char *base, const uc_nl_attr_spec_t *attrs
@@ -1044,6 +1121,9 @@ uc_nl_parse_attrs(struct nl_msg *msg, char *base, const uc_nl_attr_spec_t *attrs
bool exists;
for (i = 0; i < nattrs; i++) {

213
feeds/ucentral/ucode/patches/0002-add-os-library.patch
View File

@@ -1,213 +0,0 @@
From 9c77d85f8e121bf0994eb4bc572eea5cf093f0c6 Mon Sep 17 00:00:00 2001
From: John Crispin <john@phrozen.org>
Date: Tue, 25 Jan 2022 16:54:48 +0100
Subject: [PATCH] add os library
Signed-off-by: John Crispin <john@phrozen.org>
---
CMakeLists.txt | 7 +++
lib/os.c | 167 +++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 174 insertions(+)
create mode 100644 lib/os.c
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7c84fc3..f7d4f83 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -27,6 +27,7 @@ OPTION(RTNL_SUPPORT "Route Netlink plugin support" ON)
OPTION(NL80211_SUPPORT "Wireless Netlink plugin support" ON)
OPTION(RESOLV_SUPPORT "NS resolve plugin support" ON)
OPTION(STRUCT_SUPPORT "Struct plugin support" ON)
+OPTION(OS_SUPPORT "OS plugin support" ON)
SET(LIB_SEARCH_PATH "${CMAKE_INSTALL_PREFIX}/lib/ucode/*.so:${CMAKE_INSTALL_PREFIX}/share/ucode/*.uc:./*.so:./*.uc" CACHE STRING "Default library search path")
STRING(REPLACE ":" "\", \"" LIB_SEARCH_DEFINE "${LIB_SEARCH_PATH}")
@@ -143,6 +144,12 @@ IF(NL80211_SUPPORT)
TARGET_LINK_LIBRARIES(nl80211_lib ${nl})
ENDIF()
+IF(OS_SUPPORT)
+ SET(LIBRARIES ${LIBRARIES} os_lib)
+ ADD_LIBRARY(os_lib MODULE lib/os.c)
+ SET_TARGET_PROPERTIES(os_lib PROPERTIES OUTPUT_NAME os PREFIX "")
+ENDIF()
+
IF(RESOLV_SUPPORT)
SET(LIBRARIES ${LIBRARIES} resolv_lib)
ADD_LIBRARY(resolv_lib MODULE lib/resolv.c)
diff --git a/lib/os.c b/lib/os.c
new file mode 100644
index 0000000..cebad15
--- /dev/null
+++ b/lib/os.c
@@ -0,0 +1,167 @@
+#include <glob.h>
+#include <stdio.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <ctype.h>
+#include <libgen.h>
+#include <fcntl.h>
+#include <sys/types.h>
+#include <regex.h>
+
+#include <sys/sysinfo.h>
+
+#include "ucode/module.h"
+
+static regex_t pat_vmdata, pat_vmstk;
+static struct sysinfo info;
+static long systick;
+
+static void __attribute__((constructor))
+measure_init()
+{
+ regcomp(&pat_vmdata, "VmData:[ \t]*([0-9]*) kB", REG_EXTENDED);
+ regcomp(&pat_vmstk, "VmStk:[ \t]*([0-9]*) kB", REG_EXTENDED);
+ sysinfo(&info);
+ systick = sysconf(_SC_CLK_TCK);
+}
+
+static void __attribute__((destructor))
+measure_fini()
+{
+ regfree(&pat_vmdata);
+ regfree(&pat_vmstk);
+}
+
+static char *
+strnchr(char *buf, int c, int i)
+{
+ while (*buf && i) {
+ buf = strchr(buf, c);
+ buf++;
+ i--;
+ }
+ return buf;
+}
+
+static int
+measure_process(uc_value_t *obj, pid_t pid)
+{
+ int fd;
+ char buffer[512] = "";
+ ssize_t rxed;
+ regmatch_t matches[2];
+ glob_t gl;
+ size_t i;
+ char *ch;
+
+ uint32_t fdcount = 0;
+ uint32_t mem = 0;
+
+ snprintf(buffer, sizeof(buffer), "/proc/%i/fd/*", (int)pid);
+
+ if (glob(buffer, GLOB_NOESCAPE | GLOB_MARK, NULL, &gl))
+ return -1;
+
+ for (i = 0; i < gl.gl_pathc; i++)
+ if (isdigit(basename(gl.gl_pathv[i])[0]))
+ fdcount = fdcount + 1;
+ globfree(&gl);
+ ucv_object_add(obj, "fd", ucv_int64_new(fdcount));
+
+ snprintf(buffer, sizeof(buffer), "/proc/%i/stat", (int)pid);
+ fd = open(buffer, O_RDONLY);
+ if (fd == -1)
+ return -1;
+
+ rxed = read(fd, buffer, sizeof(buffer) - 1);
+ close(fd);
+ if (rxed == -1)
+ return -1;
+
+ buffer[rxed] = 0;
+
+ ch = strnchr(buffer, ' ', 14);
+ if (ch)
+ ucv_object_add(obj, "load", ucv_int64_new(atoll(ch)));
+
+ ch = strnchr(buffer, ' ', 21);
+ if (ch)
+ ucv_object_add(obj, "age", ucv_int64_new(info.uptime - atol(ch) / systick));
+
+ snprintf(buffer, sizeof(buffer), "/proc/%i/status", (int)pid);
+ fd = open(buffer, O_RDONLY);
+ if (fd == -1)
+ return -1;
+
+ rxed = read(fd, buffer, sizeof(buffer) - 1);
+ close(fd);
+ if (rxed == -1)
+ return -1;
+
+ buffer[rxed] = 0;
+
+ if (!regexec(&pat_vmdata, buffer, 2, matches, 0))
+ mem += atoi(buffer + matches[1].rm_so) * 1024;
+
+ if (!regexec(&pat_vmstk, buffer, 2, matches, 0))
+ mem += atoi(buffer + matches[1].rm_so) * 1024;
+
+ ucv_object_add(obj, "memory", ucv_int64_new(mem));
+
+ return 0;
+}
+
+static uc_value_t *
+uc_system_hostname(uc_vm_t *vm, size_t nargs)
+{
+ char buf[255] = {};
+
+ if (gethostname(buf, sizeof(buf)) < 0)
+ return NULL;
+
+ return ucv_string_new(buf);
+}
+
+static uc_value_t *
+uc_system_loadavg(uc_vm_t *vm, size_t nargs)
+{
+ uc_value_t *res_obj = NULL;
+ int i;
+
+ sysinfo(&info);
+
+ res_obj = ucv_array_new(vm);
+ for (i = 0; i < 3; i++)
+ ucv_array_push(res_obj, ucv_double_new(((double) info.loads[i]) / 65535.0f));
+
+ return res_obj;
+}
+
+static uc_value_t *
+uc_system_process(uc_vm_t *vm, size_t nargs)
+{
+ uc_value_t *pid = uc_fn_arg(0);
+ uc_value_t *res_obj = NULL;
+
+ if (ucv_type(pid) != UC_INTEGER)
+ return NULL;
+
+ res_obj = ucv_object_new(vm);
+
+ measure_process(res_obj, ucv_uint64_get(pid));
+
+ return res_obj;
+}
+
+static const uc_function_list_t system_fns[] = {
+ { "hostname", uc_system_hostname },
+ { "loadavg", uc_system_loadavg },
+ { "process", uc_system_process },
+};
+
+void uc_module_init(uc_vm_t *vm, uc_value_t *scope)
+{
+ uc_function_list_register(scope, system_fns);
+}
--
2.25.1