diff options
| author | Quentin Young <qlyoung@cumulusnetworks.com> | 2019-02-26 21:26:54 +0100 |
|---|---|---|
| committer | Quentin Young <qlyoung@cumulusnetworks.com> | 2019-02-26 21:50:17 +0100 |
| commit | eb266ecb847b70bcf9901da5ed59a39d3e07fd8f (patch) | |
| tree | 07a355a6ab20a762db0264f87caa5c5082232a5b /nhrpd/linux.c | |
| parent | lib: strncpy -> strlcpy | memcpy (diff) | |
| download | frr-eb266ecb847b70bcf9901da5ed59a39d3e07fd8f.tar.xz frr-eb266ecb847b70bcf9901da5ed59a39d3e07fd8f.zip | |
nhrpd: strncpy -> strlcpy
strncpy is a byte copy function not a string copy function
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
Diffstat (limited to 'nhrpd/linux.c')
| -rw-r--r-- | nhrpd/linux.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/nhrpd/linux.c b/nhrpd/linux.c index 85e941e7b..bb5ce0fec 100644 --- a/nhrpd/linux.c +++ b/nhrpd/linux.c @@ -110,7 +110,7 @@ static int linux_configure_arp(const char *iface, int on) { struct ifreq ifr; - strncpy(ifr.ifr_name, iface, IFNAMSIZ - 1); + strlcpy(ifr.ifr_name, iface, sizeof(ifr.ifr_name)); if (ioctl(nhrp_socket_fd, SIOCGIFFLAGS, &ifr)) return -1; |