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| author | Denis Kirjanov <kirjanov@gmail.com> | 2024-02-20 08:45:44 -0500 |
|---|---|---|
| committer | Stephen Hemminger <stephen@networkplumber.org> | 2024-02-26 12:25:27 -0800 |
| commit | 533fb3c4bec81ad119470baf5a5454e91d0cc829 (patch) | |
| tree | d02fc19bf43066ae3abc33df1c4c1a1bafe462a7 | |
| parent | 1d7f908103be90e8ac836ef0ce03b72997664b5a (diff) | |
| download | iproute2-533fb3c4bec81ad119470baf5a5454e91d0cc829.tar.gz | |
iptuntap: use TUNDEV macro
the code already has a path to the tan/tap device
Signed-off-by: Denis Kirjanov <dkirjanov@suse.de>
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
| -rw-r--r-- | ip/iptuntap.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/ip/iptuntap.c b/ip/iptuntap.c index dbb07580f..b7018a6ff 100644 --- a/ip/iptuntap.c +++ b/ip/iptuntap.c @@ -271,8 +271,7 @@ static void show_processes(const char *name) fd_path = globbuf.gl_pathv; while (*fd_path) { - const char *dev_net_tun = "/dev/net/tun"; - const size_t linkbuf_len = strlen(dev_net_tun) + 2; + const size_t linkbuf_len = strlen(TUNDEV) + 2; char linkbuf[linkbuf_len], *fdinfo; int pid, fd; FILE *f; @@ -289,7 +288,7 @@ static void show_processes(const char *name) goto next; } linkbuf[err] = '\0'; - if (strcmp(dev_net_tun, linkbuf)) + if (strcmp(TUNDEV, linkbuf)) goto next; if (asprintf(&fdinfo, "/proc/%d/fdinfo/%d", pid, fd) < 0) |