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/ipv6/netfilter | |
| parent | netfilter: x_tables: use pr ratelimiting in matches/targets (diff) | |
| download | linux-dev-b26066447bb8599b393b2dd2bbeb68767e09ba07.tar.xz linux-dev-b26066447bb8599b393b2dd2bbeb68767e09ba07.zip | |
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/ipv6/netfilter')
| -rw-r--r-- | net/ipv6/netfilter/ip6t_REJECT.c | 4 | ||||
| -rw-r--r-- | net/ipv6/netfilter/ip6t_rpfilter.c | 2 | ||||
| -rw-r--r-- | net/ipv6/netfilter/ip6t_srh.c | 6 |
3 files changed, 7 insertions, 5 deletions
diff --git a/net/ipv6/netfilter/ip6t_REJECT.c b/net/ipv6/netfilter/ip6t_REJECT.c index fa51a205918d..38dea8ff680f 100644 --- a/net/ipv6/netfilter/ip6t_REJECT.c +++ b/net/ipv6/netfilter/ip6t_REJECT.c @@ -85,14 +85,14 @@ static int reject_tg6_check(const struct xt_tgchk_param *par) const struct ip6t_entry *e = par->entryinfo; if (rejinfo->with == IP6T_ICMP6_ECHOREPLY) { - pr_info("ECHOREPLY is not supported.\n"); + pr_info_ratelimited("ECHOREPLY is not supported\n"); return -EINVAL; } else if (rejinfo->with == IP6T_TCP_RESET) { /* Must specify that it's a TCP packet */ if (!(e->ipv6.flags & IP6T_F_PROTO) || e->ipv6.proto != IPPROTO_TCP || (e->ipv6.invflags & XT_INV_PROTO)) { - pr_info("TCP_RESET illegal for non-tcp\n"); + pr_info_ratelimited("TCP_RESET illegal for non-tcp\n"); return -EINVAL; } } diff --git a/net/ipv6/netfilter/ip6t_rpfilter.c b/net/ipv6/netfilter/ip6t_rpfilter.c index ddf3111f9810..94deb69bbbda 100644 --- a/net/ipv6/netfilter/ip6t_rpfilter.c +++ b/net/ipv6/netfilter/ip6t_rpfilter.c @@ -103,7 +103,7 @@ static int rpfilter_check(const struct xt_mtchk_param *par) unsigned int options = ~XT_RPFILTER_OPTION_MASK; if (info->flags & options) { - pr_info("unknown options encountered"); + pr_info_ratelimited("unknown options\n"); return -EINVAL; } diff --git a/net/ipv6/netfilter/ip6t_srh.c b/net/ipv6/netfilter/ip6t_srh.c index 9642164107ce..33719d5560c8 100644 --- a/net/ipv6/netfilter/ip6t_srh.c +++ b/net/ipv6/netfilter/ip6t_srh.c @@ -122,12 +122,14 @@ static int srh_mt6_check(const struct xt_mtchk_param *par) const struct ip6t_srh *srhinfo = par->matchinfo; if (srhinfo->mt_flags & ~IP6T_SRH_MASK) { - pr_err("unknown srh match flags %X\n", srhinfo->mt_flags); + pr_info_ratelimited("unknown srh match flags %X\n", + srhinfo->mt_flags); return -EINVAL; } if (srhinfo->mt_invflags & ~IP6T_SRH_INV_MASK) { - pr_err("unknown srh invflags %X\n", srhinfo->mt_invflags); + pr_info_ratelimited("unknown srh invflags %X\n", + srhinfo->mt_invflags); return -EINVAL; } |