diff options
| author | maxim <maxim@FreeBSD.org> | 2008-01-20 08:31:35 +0000 |
|---|---|---|
| committer | maxim <maxim@FreeBSD.org> | 2008-01-20 08:31:35 +0000 |
| commit | 3646748d3a5e87a887add01aa8e8876397b298c1 (patch) | |
| tree | 5beb121df0225a14f3c6820103c08682359cf22e /sbin | |
| parent | ef5ed15ee4290cbcbaa6908c000916bc6ee5b2a6 (diff) | |
| download | FreeBSD-src-3646748d3a5e87a887add01aa8e8876397b298c1.zip FreeBSD-src-3646748d3a5e87a887add01aa8e8876397b298c1.tar.gz | |
o Fix ipfw(8) command line parser bug: "ipfw nat 1 config if" requires an argument.
PR: bin/119815
Submitted by: Dierk Sacher
MFC after: 1 week
Diffstat (limited to 'sbin')
| -rw-r--r-- | sbin/ipfw/ipfw2.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sbin/ipfw/ipfw2.c b/sbin/ipfw/ipfw2.c index 335855f..11c78bf 100644 --- a/sbin/ipfw/ipfw2.c +++ b/sbin/ipfw/ipfw2.c @@ -3994,6 +3994,8 @@ config_nat(int ac, char **av) ac--; av++; break; case TOK_IF: + if (ac == 0) + errx(EX_DATAERR, "missing option"); set_addr_dynamic(av[0], n); ac--; av++; break; |
