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| author | Quentin Young <qlyoung@cumulusnetworks.com> | 2020-04-20 20:28:39 +0200 |
|---|---|---|
| committer | Quentin Young <qlyoung@cumulusnetworks.com> | 2020-04-21 01:14:33 +0200 |
| commit | 2b7165e76f78b4b92e7ec09de26d96c3e0c5849f (patch) | |
| tree | 8835752ea32b4c6b2c2900749b5992cb8f1785b7 /nhrpd | |
| parent | *: manually remove some more sprintf (diff) | |
| download | frr-2b7165e76f78b4b92e7ec09de26d96c3e0c5849f.tar.xz frr-2b7165e76f78b4b92e7ec09de26d96c3e0c5849f.zip | |
*: use appropriate buffer sizes, specifiers
- Fix 1 byte overflow when showing GR info in bgpd
- Use PATH_MAX for path buffers
- Use unsigned specifiers for uint16_t's in zebra pbr
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
Diffstat (limited to 'nhrpd')
| -rw-r--r-- | nhrpd/linux.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/nhrpd/linux.c b/nhrpd/linux.c index 74aec155f..59c82b1c5 100644 --- a/nhrpd/linux.c +++ b/nhrpd/linux.c @@ -25,6 +25,7 @@ #include <linux/ip.h> #include <linux/if_arp.h> #include <linux/if_tunnel.h> +#include <linux/limits.h> #include "nhrp_protocol.h" #include "os.h" @@ -127,7 +128,7 @@ static int linux_configure_arp(const char *iface, int on) static int linux_icmp_redirect_off(const char *iface) { - char fname[256]; + char fname[PATH_MAX]; int fd, ret = -1; snprintf(fname, sizeof(fname), |