diff options
| author | Florian Westphal <fw@strlen.de> | 2018-02-09 15:52:07 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2018-02-14 21:05:38 +0100 |
| commit | b26066447bb8599b393b2dd2bbeb68767e09ba07 (patch) | |
| tree | 1f48acc4a27a21291342c4a12df60f2d1bceaae2 /net/ipv4/netfilter | |
| parent | c08e5e1ee6d65917af2bb12c2c568d637a682c44 (diff) | |
| download | linux-b26066447bb8599b393b2dd2bbeb68767e09ba07.tar.bz2 | |
netfilter: x_tables: use pr ratelimiting in all remaining spots
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/ipv4/netfilter')
| -rw-r--r-- | net/ipv4/netfilter/ipt_ECN.c | 2 | ||||
| -rw-r--r-- | net/ipv4/netfilter/ipt_REJECT.c | 4 | ||||
| -rw-r--r-- | net/ipv4/netfilter/ipt_rpfilter.c | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv4/netfilter/ipt_ECN.c b/net/ipv4/netfilter/ipt_ECN.c index 39ff167e6d86..aaaf9a81fbc9 100644 --- a/net/ipv4/netfilter/ipt_ECN.c +++ b/net/ipv4/netfilter/ipt_ECN.c @@ -106,7 +106,7 @@ static int ecn_tg_check(const struct xt_tgchk_param *par) if ((einfo->operation & (IPT_ECN_OP_SET_ECE|IPT_ECN_OP_SET_CWR)) && (e->ip.proto != IPPROTO_TCP || (e->ip.invflags & XT_INV_PROTO))) { - pr_info("cannot use TCP operations on a non-tcp rule\n"); + pr_info_ratelimited("cannot use operation on non-tcp rule\n"); return -EINVAL; } return 0; diff --git a/net/ipv4/netfilter/ipt_REJECT.c b/net/ipv4/netfilter/ipt_REJECT.c index 8bd0d7b26632..e8bed3390e58 100644 --- a/net/ipv4/netfilter/ipt_REJECT.c +++ b/net/ipv4/netfilter/ipt_REJECT.c @@ -74,13 +74,13 @@ static int reject_tg_check(const struct xt_tgchk_param *par) const struct ipt_entry *e = par->entryinfo; if (rejinfo->with == IPT_ICMP_ECHOREPLY) { - pr_info("ECHOREPLY no longer supported.\n"); + pr_info_ratelimited("ECHOREPLY no longer supported.\n"); return -EINVAL; } else if (rejinfo->with == IPT_TCP_RESET) { /* Must specify that it's a TCP packet */ if (e->ip.proto != IPPROTO_TCP || (e->ip.invflags & XT_INV_PROTO)) { - pr_info("TCP_RESET invalid for non-tcp\n"); + pr_info_ratelimited("TCP_RESET invalid for non-tcp\n"); return -EINVAL; } } diff --git a/net/ipv4/netfilter/ipt_rpfilter.c b/net/ipv4/netfilter/ipt_rpfilter.c index 5d107dd9098e..fd01f13c896a 100644 --- a/net/ipv4/netfilter/ipt_rpfilter.c +++ b/net/ipv4/netfilter/ipt_rpfilter.c @@ -105,7 +105,7 @@ static int rpfilter_check(const struct xt_mtchk_param *par) const struct xt_rpfilter_info *info = par->matchinfo; unsigned int options = ~XT_RPFILTER_OPTION_MASK; if (info->flags & options) { - pr_info("unknown options encountered"); + pr_info_ratelimited("unknown options\n"); return -EINVAL; } |