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authorFlorian Westphal <fw@strlen.de>2018-02-09 15:52:03 +0100
committerPablo Neira Ayuso <pablo@netfilter.org>2018-02-14 21:05:35 +0100
commitc82b31c5f5608f7f069c584ac169f5691a92d3f5 (patch)
tree4a7cb6d74a73d112ddfb001ba0c5aebc3ef605bc /net
parente016c5e43db51875c2b541b59bd217494d213174 (diff)
downloadlinux-c82b31c5f5608f7f069c584ac169f5691a92d3f5.tar.bz2
netfilter: xt_set: use pr ratelimiting
also convert this to info for consistency. These errors are informational message to user, given iptables doesn't have netlink extack equivalent. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net')
-rw-r--r--net/netfilter/xt_set.c50
1 files changed, 25 insertions, 25 deletions
diff --git a/net/netfilter/xt_set.c b/net/netfilter/xt_set.c
index 16b6b11ee83f..6f4c5217d835 100644
--- a/net/netfilter/xt_set.c
+++ b/net/netfilter/xt_set.c
@@ -92,12 +92,12 @@ set_match_v0_checkentry(const struct xt_mtchk_param *par)
index = ip_set_nfnl_get_byindex(par->net, info->match_set.index);
if (index == IPSET_INVALID_ID) {
- pr_warn("Cannot find set identified by id %u to match\n",
- info->match_set.index);
+ pr_info_ratelimited("Cannot find set identified by id %u to match\n",
+ info->match_set.index);
return -ENOENT;
}
if (info->match_set.u.flags[IPSET_DIM_MAX - 1] != 0) {
- pr_warn("Protocol error: set match dimension is over the limit!\n");
+ pr_info_ratelimited("set match dimension is over the limit!\n");
ip_set_nfnl_put(par->net, info->match_set.index);
return -ERANGE;
}
@@ -143,12 +143,12 @@ set_match_v1_checkentry(const struct xt_mtchk_param *par)
index = ip_set_nfnl_get_byindex(par->net, info->match_set.index);
if (index == IPSET_INVALID_ID) {
- pr_warn("Cannot find set identified by id %u to match\n",
- info->match_set.index);
+ pr_info_ratelimited("Cannot find set identified by id %u to match\n",
+ info->match_set.index);
return -ENOENT;
}
if (info->match_set.dim > IPSET_DIM_MAX) {
- pr_warn("Protocol error: set match dimension is over the limit!\n");
+ pr_info_ratelimited("set match dimension is over the limit!\n");
ip_set_nfnl_put(par->net, info->match_set.index);
return -ERANGE;
}
@@ -241,8 +241,8 @@ set_target_v0_checkentry(const struct xt_tgchk_param *par)
if (info->add_set.index != IPSET_INVALID_ID) {
index = ip_set_nfnl_get_byindex(par->net, info->add_set.index);
if (index == IPSET_INVALID_ID) {
- pr_warn("Cannot find add_set index %u as target\n",
- info->add_set.index);
+ pr_info_ratelimited("Cannot find add_set index %u as target\n",
+ info->add_set.index);
return -ENOENT;
}
}
@@ -250,8 +250,8 @@ set_target_v0_checkentry(const struct xt_tgchk_param *par)
if (info->del_set.index != IPSET_INVALID_ID) {
index = ip_set_nfnl_get_byindex(par->net, info->del_set.index);
if (index == IPSET_INVALID_ID) {
- pr_warn("Cannot find del_set index %u as target\n",
- info->del_set.index);
+ pr_info_ratelimited("Cannot find del_set index %u as target\n",
+ info->del_set.index);
if (info->add_set.index != IPSET_INVALID_ID)
ip_set_nfnl_put(par->net, info->add_set.index);
return -ENOENT;
@@ -259,7 +259,7 @@ set_target_v0_checkentry(const struct xt_tgchk_param *par)
}
if (info->add_set.u.flags[IPSET_DIM_MAX - 1] != 0 ||
info->del_set.u.flags[IPSET_DIM_MAX - 1] != 0) {
- pr_warn("Protocol error: SET target dimension is over the limit!\n");
+ pr_info_ratelimited("SET target dimension over the limit!\n");
if (info->add_set.index != IPSET_INVALID_ID)
ip_set_nfnl_put(par->net, info->add_set.index);
if (info->del_set.index != IPSET_INVALID_ID)
@@ -316,8 +316,8 @@ set_target_v1_checkentry(const struct xt_tgchk_param *par)
if (info->add_set.index != IPSET_INVALID_ID) {
index = ip_set_nfnl_get_byindex(par->net, info->add_set.index);
if (index == IPSET_INVALID_ID) {
- pr_warn("Cannot find add_set index %u as target\n",
- info->add_set.index);
+ pr_info_ratelimited("Cannot find add_set index %u as target\n",
+ info->add_set.index);
return -ENOENT;
}
}
@@ -325,8 +325,8 @@ set_target_v1_checkentry(const struct xt_tgchk_param *par)
if (info->del_set.index != IPSET_INVALID_ID) {
index = ip_set_nfnl_get_byindex(par->net, info->del_set.index);
if (index == IPSET_INVALID_ID) {
- pr_warn("Cannot find del_set index %u as target\n",
- info->del_set.index);
+ pr_info_ratelimited("Cannot find del_set index %u as target\n",
+ info->del_set.index);
if (info->add_set.index != IPSET_INVALID_ID)
ip_set_nfnl_put(par->net, info->add_set.index);
return -ENOENT;
@@ -334,7 +334,7 @@ set_target_v1_checkentry(const struct xt_tgchk_param *par)
}
if (info->add_set.dim > IPSET_DIM_MAX ||
info->del_set.dim > IPSET_DIM_MAX) {
- pr_warn("Protocol error: SET target dimension is over the limit!\n");
+ pr_info_ratelimited("SET target dimension over the limit!\n");
if (info->add_set.index != IPSET_INVALID_ID)
ip_set_nfnl_put(par->net, info->add_set.index);
if (info->del_set.index != IPSET_INVALID_ID)
@@ -444,8 +444,8 @@ set_target_v3_checkentry(const struct xt_tgchk_param *par)
index = ip_set_nfnl_get_byindex(par->net,
info->add_set.index);
if (index == IPSET_INVALID_ID) {
- pr_warn("Cannot find add_set index %u as target\n",
- info->add_set.index);
+ pr_info_ratelimited("Cannot find add_set index %u as target\n",
+ info->add_set.index);
return -ENOENT;
}
}
@@ -454,8 +454,8 @@ set_target_v3_checkentry(const struct xt_tgchk_param *par)
index = ip_set_nfnl_get_byindex(par->net,
info->del_set.index);
if (index == IPSET_INVALID_ID) {
- pr_warn("Cannot find del_set index %u as target\n",
- info->del_set.index);
+ pr_info_ratelimited("Cannot find del_set index %u as target\n",
+ info->del_set.index);
if (info->add_set.index != IPSET_INVALID_ID)
ip_set_nfnl_put(par->net,
info->add_set.index);
@@ -465,7 +465,7 @@ set_target_v3_checkentry(const struct xt_tgchk_param *par)
if (info->map_set.index != IPSET_INVALID_ID) {
if (strncmp(par->table, "mangle", 7)) {
- pr_warn("--map-set only usable from mangle table\n");
+ pr_info_ratelimited("--map-set only usable from mangle table\n");
return -EINVAL;
}
if (((info->flags & IPSET_FLAG_MAP_SKBPRIO) |
@@ -473,14 +473,14 @@ set_target_v3_checkentry(const struct xt_tgchk_param *par)
!(par->hook_mask & (1 << NF_INET_FORWARD |
1 << NF_INET_LOCAL_OUT |
1 << NF_INET_POST_ROUTING))) {
- pr_warn("mapping of prio or/and queue is allowed only from OUTPUT/FORWARD/POSTROUTING chains\n");
+ pr_info_ratelimited("mapping of prio or/and queue is allowed only from OUTPUT/FORWARD/POSTROUTING chains\n");
return -EINVAL;
}
index = ip_set_nfnl_get_byindex(par->net,
info->map_set.index);
if (index == IPSET_INVALID_ID) {
- pr_warn("Cannot find map_set index %u as target\n",
- info->map_set.index);
+ pr_info_ratelimited("Cannot find map_set index %u as target\n",
+ info->map_set.index);
if (info->add_set.index != IPSET_INVALID_ID)
ip_set_nfnl_put(par->net,
info->add_set.index);
@@ -494,7 +494,7 @@ set_target_v3_checkentry(const struct xt_tgchk_param *par)
if (info->add_set.dim > IPSET_DIM_MAX ||
info->del_set.dim > IPSET_DIM_MAX ||
info->map_set.dim > IPSET_DIM_MAX) {
- pr_warn("Protocol error: SET target dimension is over the limit!\n");
+ pr_info_ratelimited("SET target dimension over the limit!\n");
if (info->add_set.index != IPSET_INVALID_ID)
ip_set_nfnl_put(par->net, info->add_set.index);
if (info->del_set.index != IPSET_INVALID_ID)