diff options
| -rw-r--r-- | include/uapi/linux/pkt_cls.h | 5 | ||||
| -rw-r--r-- | net/sched/cls_flower.c | 19 |
2 files changed, 24 insertions, 0 deletions
diff --git a/include/uapi/linux/pkt_cls.h b/include/uapi/linux/pkt_cls.h index 8fd715f806a2..eb94781757ee 100644 --- a/include/uapi/linux/pkt_cls.h +++ b/include/uapi/linux/pkt_cls.h @@ -447,6 +447,11 @@ enum { TCA_FLOWER_KEY_TCP_DST_MASK, /* be16 */ TCA_FLOWER_KEY_UDP_SRC_MASK, /* be16 */ TCA_FLOWER_KEY_UDP_DST_MASK, /* be16 */ + TCA_FLOWER_KEY_SCTP_SRC_MASK, /* be16 */ + TCA_FLOWER_KEY_SCTP_DST_MASK, /* be16 */ + + TCA_FLOWER_KEY_SCTP_SRC, /* be16 */ + TCA_FLOWER_KEY_SCTP_DST, /* be16 */ __TCA_FLOWER_MAX, }; diff --git a/net/sched/cls_flower.c b/net/sched/cls_flower.c index a8fb1ca03b3e..db4cd882a989 100644 --- a/net/sched/cls_flower.c +++ b/net/sched/cls_flower.c @@ -344,6 +344,10 @@ static const struct nla_policy fl_policy[TCA_FLOWER_MAX + 1] = { [TCA_FLOWER_KEY_TCP_DST_MASK] = { .type = NLA_U16 }, [TCA_FLOWER_KEY_UDP_SRC_MASK] = { .type = NLA_U16 }, [TCA_FLOWER_KEY_UDP_DST_MASK] = { .type = NLA_U16 }, + [TCA_FLOWER_KEY_SCTP_SRC_MASK] = { .type = NLA_U16 }, + [TCA_FLOWER_KEY_SCTP_DST_MASK] = { .type = NLA_U16 }, + [TCA_FLOWER_KEY_SCTP_SRC] = { .type = NLA_U16 }, + [TCA_FLOWER_KEY_SCTP_DST] = { .type = NLA_U16 }, }; static void fl_set_key_val(struct nlattr **tb, @@ -453,6 +457,13 @@ static int fl_set_key(struct net *net, struct nlattr **tb, fl_set_key_val(tb, &key->tp.dst, TCA_FLOWER_KEY_UDP_DST, &mask->tp.dst, TCA_FLOWER_KEY_UDP_DST_MASK, sizeof(key->tp.dst)); + } else if (key->basic.ip_proto == IPPROTO_SCTP) { + fl_set_key_val(tb, &key->tp.src, TCA_FLOWER_KEY_SCTP_SRC, + &mask->tp.src, TCA_FLOWER_KEY_SCTP_SRC_MASK, + sizeof(key->tp.src)); + fl_set_key_val(tb, &key->tp.dst, TCA_FLOWER_KEY_SCTP_DST, + &mask->tp.dst, TCA_FLOWER_KEY_SCTP_DST_MASK, + sizeof(key->tp.dst)); } if (tb[TCA_FLOWER_KEY_ENC_IPV4_SRC] || @@ -897,6 +908,14 @@ static int fl_dump(struct net *net, struct tcf_proto *tp, unsigned long fh, &mask->tp.dst, TCA_FLOWER_KEY_UDP_DST_MASK, sizeof(key->tp.dst)))) goto nla_put_failure; + else if (key->basic.ip_proto == IPPROTO_SCTP && + (fl_dump_key_val(skb, &key->tp.src, TCA_FLOWER_KEY_SCTP_SRC, + &mask->tp.src, TCA_FLOWER_KEY_SCTP_SRC_MASK, + sizeof(key->tp.src)) || + fl_dump_key_val(skb, &key->tp.dst, TCA_FLOWER_KEY_SCTP_DST, + &mask->tp.dst, TCA_FLOWER_KEY_SCTP_DST_MASK, + sizeof(key->tp.dst)))) + goto nla_put_failure; if (key->enc_control.addr_type == FLOW_DISSECTOR_KEY_IPV4_ADDRS && (fl_dump_key_val(skb, &key->enc_ipv4.src, |