diff options
Diffstat (limited to 'src/parser_bison.y')
| -rw-r--r-- | src/parser_bison.y | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/parser_bison.y b/src/parser_bison.y index f0652ba6..9bfc3cdb 100644 --- a/src/parser_bison.y +++ b/src/parser_bison.y @@ -16,6 +16,7 @@ #include <stdio.h> #include <inttypes.h> #include <syslog.h> +#include <net/if.h> #include <netinet/ip.h> #include <netinet/tcp.h> #include <netinet/if_ether.h> @@ -158,7 +159,7 @@ static struct expr *ifname_expr_alloc(const struct location *location, return NULL; } - if (length > 16) { + if (length >= IFNAMSIZ) { xfree(name); erec_queue(error(location, "interface name too long"), queue); return NULL; |