From aa83c1ab4384c0905527c84e5135a56daa885834 Mon Sep 17 00:00:00 2001 From: Patrick McHardy Date: Mon, 20 Mar 2006 18:01:28 -0800 Subject: [PATCH] [NETFILTER]: Convert arp_tables targets to centralized error checking Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- net/ipv4/netfilter/arp_tables.c | 2 ++ net/ipv4/netfilter/arpt_mangle.c | 12 ++++++------ 2 files changed, 8 insertions(+), 6 deletions(-) diff --git a/net/ipv4/netfilter/arp_tables.c b/net/ipv4/netfilter/arp_tables.c index 2fdf75da7a70..6162d0e328ec 100644 --- a/net/ipv4/netfilter/arp_tables.c +++ b/net/ipv4/netfilter/arp_tables.c @@ -1143,11 +1143,13 @@ void arpt_unregister_table(struct arpt_table *table) /* The built-in targets: standard (NULL) and error. */ static struct arpt_target arpt_standard_target = { .name = ARPT_STANDARD_TARGET, + .targetsize = sizeof(int), }; static struct arpt_target arpt_error_target = { .name = ARPT_ERROR_TARGET, .target = arpt_error, + .targetsize = ARPT_FUNCTION_MAXNAMELEN, }; static struct nf_sockopt_ops arpt_sockopts = { diff --git a/net/ipv4/netfilter/arpt_mangle.c b/net/ipv4/netfilter/arpt_mangle.c index c97650a16a5b..4715cf5b06c9 100644 --- a/net/ipv4/netfilter/arpt_mangle.c +++ b/net/ipv4/netfilter/arpt_mangle.c @@ -80,12 +80,12 @@ checkentry(const char *tablename, const void *e, void *targinfo, return 1; } -static struct arpt_target arpt_mangle_reg -= { - .name = "mangle", - .target = target, - .checkentry = checkentry, - .me = THIS_MODULE, +static struct arpt_target arpt_mangle_reg = { + .name = "mangle", + .target = target, + .targetsize = sizeof(struct arpt_mangle), + .checkentry = checkentry, + .me = THIS_MODULE, }; static int __init init(void) -- 2.20.1