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Improved filtering of log entries from the "/jffs/wifi_wlc.log" file. #110

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Merged
Martinski4GitHub merged 2 commits into from
Sep 30, 2026
Merged

Improved filtering of log entries from the "/jffs/wifi_wlc.log" file. #110

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9842fdd
Update wlceventd
Martinski4GitHub Sep 30, 2026
064f0e8
Update wlceventd
Martinski4GitHub Sep 30, 2026
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74 changes: 58 additions & 16 deletions syslog-ng.d/wlceventd
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Original file line number Diff line number Diff line change
Expand Up @@ -2,9 +2,9 @@

################################################
# This configuration file now includes the
# the system new "/jffs/wifi_wlc.log" file
# as a 'source' for the filtered log file.
# Last Modified: 2026-Sep-29
# the system's new "/jffs/wifi_wlc.log" file
# as a 'source' for the 'wlceventd.log' file.
# Last Modified: 2026-Sep-30 [26093001]
################################################
source s_wifi_wlc {
wildcard_file(base_dir("/jffs")
Expand All @@ -15,29 +15,71 @@ source s_wifi_wlc {
log_fetch_limit(500));
};

destination d_wlceventd {
file("/opt/var/log/wlceventd.log");
};

filter f_wlceventd {
( ( program('WLCEVENTD') or
program('wlceventd') or
message('wlceventd_proc_event') )
( (program('WLCEVENTD') or
program('wlceventd') or
message('wlceventd_proc_event'))
and
( message('Auth') or
message('Assoc') or
message('Deauth') or
message('Disassoc') )
(message('Auth') or
message('Assoc') or
message('Deauth') or
message('Disassoc'))
) or
( message('main\([0-9]+\)') and message('wlceventd') )
(message('main\([0-9]+\)') and message('wlceventd'))
or
( program('syslog') and message('wlceventd') );
(program('syslog') and message('wlceventd'));
};

rewrite r_SetEmptyLEVEL {
set('' value(LEVEL_STR));
};

rewrite r_SetDefaultLEVEL {
set("${LEVEL} " value(LEVEL_STR));
};

rewrite r_UseDefaultsFields {
set("${DATE}" value(PREFIX_DATE));
set("${MSGHDR}" value(MSG_HEADER));
};

parser p_GetPrefixDATE {
regexp-parser(patterns('(?<PREFIX_DATE>.+) \[[a-z]+\] (?<MESSAGE>.*)')
template("$MESSAGE"));
};

rewrite r_SetCustomFields {
set("\[${LEVEL}\] " value(LEVEL_STR));
set('wlceventd: ' value(MSG_HEADER));
subst('^[ \t]+', '', value(PREFIX_DATE));
subst('[ \t]+$', '', value(PREFIX_DATE));
};

template t_wlceventd
{ template("${PREFIX_DATE} ${LOGHOST} ${LEVEL_STR}${MSG_HEADER}${MESSAGE}\n"); };

destination d_wlceventd {
file("/opt/var/log/wlceventd.log" template(t_wlceventd));
};

log {
source(src);
source(s_wifi_wlc);
filter(f_wlceventd);
if (match(".+\\s\\d{4}\\s+\\[[a-z]+\\]\\s.+" value(MESSAGE))
and not program('wlceventd' flags('ignore-case')))
{
parser(p_GetPrefixDATE);
rewrite(r_SetCustomFields);
}
else
{
rewrite(r_UseDefaultsFields);
if (match('notice' value(LEVEL)))
{ rewrite(r_SetEmptyLEVEL); }
else
{ rewrite(r_SetDefaultLEVEL); };
};
destination(d_wlceventd);
flags(final);
};
Expand Down
74 changes: 58 additions & 16 deletions syslog-ng.share/wlceventd
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2,9 +2,9 @@

################################################
# This configuration file now includes the
# the system new "/jffs/wifi_wlc.log" file
# as a 'source' for the filtered log file.
# Last Modified: 2026-Sep-29
# the system's new "/jffs/wifi_wlc.log" file
# as a 'source' for the 'wlceventd.log' file.
# Last Modified: 2026-Sep-30 [26093001]
################################################
source s_wifi_wlc {
wildcard_file(base_dir("/jffs")
Expand All @@ -15,29 +15,71 @@ source s_wifi_wlc {
log_fetch_limit(500));
};

destination d_wlceventd {
file("/opt/var/log/wlceventd.log");
};

filter f_wlceventd {
( ( program('WLCEVENTD') or
program('wlceventd') or
message('wlceventd_proc_event') )
( (program('WLCEVENTD') or
program('wlceventd') or
message('wlceventd_proc_event'))
and
( message('Auth') or
message('Assoc') or
message('Deauth') or
message('Disassoc') )
(message('Auth') or
message('Assoc') or
message('Deauth') or
message('Disassoc'))
) or
( message('main\([0-9]+\)') and message('wlceventd') )
(message('main\([0-9]+\)') and message('wlceventd'))
or
( program('syslog') and message('wlceventd') );
(program('syslog') and message('wlceventd'));
};

rewrite r_SetEmptyLEVEL {
set('' value(LEVEL_STR));
};

rewrite r_SetDefaultLEVEL {
set("${LEVEL} " value(LEVEL_STR));
};

rewrite r_UseDefaultsFields {
set("${DATE}" value(PREFIX_DATE));
set("${MSGHDR}" value(MSG_HEADER));
};

parser p_GetPrefixDATE {
regexp-parser(patterns('(?<PREFIX_DATE>.+) \[[a-z]+\] (?<MESSAGE>.*)')
template("$MESSAGE"));
};

rewrite r_SetCustomFields {
set("\[${LEVEL}\] " value(LEVEL_STR));
set('wlceventd: ' value(MSG_HEADER));
subst('^[ \t]+', '', value(PREFIX_DATE));
subst('[ \t]+$', '', value(PREFIX_DATE));
};

template t_wlceventd
{ template("${PREFIX_DATE} ${LOGHOST} ${LEVEL_STR}${MSG_HEADER}${MESSAGE}\n"); };

destination d_wlceventd {
file("/opt/var/log/wlceventd.log" template(t_wlceventd));
};

log {
source(src);
source(s_wifi_wlc);
filter(f_wlceventd);
if (match(".+\\s\\d{4}\\s+\\[[a-z]+\\]\\s.+" value(MESSAGE))
and not program('wlceventd' flags('ignore-case')))
{
parser(p_GetPrefixDATE);
rewrite(r_SetCustomFields);
}
else
{
rewrite(r_UseDefaultsFields);
if (match('notice' value(LEVEL)))
{ rewrite(r_SetEmptyLEVEL); }
else
{ rewrite(r_SetDefaultLEVEL); };
};
destination(d_wlceventd);
flags(final);
};
Expand Down
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