@@ -14,6 +14,13 @@ and
.B rtacct
are simple tools to monitor kernel snmp counters and network interface statistics.
+.B nstat
+can filter kernel snmp counters by name with one or several specified wildcards. Wildcards are case-insensitive and can include special symbols
+.B ?
+and
+.B *
+.
+
.SH OPTIONS
.B \-h, \-\-help
Print help
@@ -104,7 +104,7 @@ static int match(const char *id)
return 1;
for (i = 0; i < npatterns; i++) {
- if (!fnmatch(patterns[i], id, 0))
+ if (!fnmatch(patterns[i], id, FNM_CASEFOLD))
return 1;
}
return 0;
@@ -114,7 +114,7 @@ static int match(const char *id)
return 1;
for (i = 0; i < npatterns; i++) {
- if (!fnmatch(patterns[i], id, 0))
+ if (!fnmatch(patterns[i], id, FNM_CASEFOLD))
return 1;
}
return 0;
@@ -1670,7 +1670,7 @@ static int unix_match(const inet_prefix *a, const inet_prefix *p)
return 1;
if (addr == NULL)
addr = "";
- return !fnmatch(pattern, addr, 0);
+ return !fnmatch(pattern, addr, FNM_CASEFOLD);
}
static int run_ssfilter(struct ssfilter *f, struct sockstat *s)
To improve the usability better use case-insensitive pattern-matching in ifstat, nstat and ss tools. Signed-off-by: Anton Danilov <littlesmilingcloud@gmail.com> --- man/man8/rtacct.8 | 7 +++++++ misc/ifstat.c | 2 +- misc/nstat.c | 2 +- misc/ss.c | 2 +- 4 files changed, 10 insertions(+), 3 deletions(-)