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| author | Pali Rohár <pali@kernel.org> | 2021-07-31 22:12:55 +0200 |
|---|---|---|
| committer | Pali Rohár <pali@kernel.org> | 2021-07-31 22:12:55 +0200 |
| commit | d2858ab22a536c8e58f7796b2947f5ff72bb4450 (patch) | |
| tree | 6c7f6d049c8b624cb5c9767abb6ef18f44249c1a | |
| parent | e4b85dae99f201d2b9f3c1d3c4492154ef76a2e8 (diff) | |
| download | ppp-d2858ab22a536c8e58f7796b2947f5ff72bb4450.tar.gz | |
pppd: Replace IF_NAMESIZE by IFNAMSIZ for struct ifreq
Macros IF_NAMESIZE and IFNAMSIZ should be defined to the same value, but
struct ifreq uses IFNAMSIZ. So use "correct" macro.
Signed-off-by: Pali Rohár <pali@kernel.org>
| -rw-r--r-- | pppd/sys-linux.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pppd/sys-linux.c b/pppd/sys-linux.c index c68dbe1..e1bb810 100644 --- a/pppd/sys-linux.c +++ b/pppd/sys-linux.c @@ -700,8 +700,8 @@ static int make_ppp_unit(void) char t[IFNAMSIZ]; memset(&ifr, 0, sizeof(struct ifreq)); slprintf(t, sizeof(t), "%s%d", PPP_DRV_NAME, ifunit); - strlcpy(ifr.ifr_name, t, IF_NAMESIZE); - strlcpy(ifr.ifr_newname, req_ifname, IF_NAMESIZE); + strlcpy(ifr.ifr_name, t, IFNAMSIZ); + strlcpy(ifr.ifr_newname, req_ifname, IFNAMSIZ); x = ioctl(sock_fd, SIOCSIFNAME, &ifr); if (x < 0) error("Couldn't rename interface %s to %s: %m", t, req_ifname); |