diff options
| -rw-r--r-- | net/ipv6/seg6_local.c | 44 |
1 files changed, 28 insertions, 16 deletions
diff --git a/net/ipv6/seg6_local.c b/net/ipv6/seg6_local.c index b7de5e46fdd8..f43e6f0baac1 100644 --- a/net/ipv6/seg6_local.c +++ b/net/ipv6/seg6_local.c @@ -1134,7 +1134,8 @@ static const struct nla_policy seg6_local_policy[SEG6_LOCAL_MAX + 1] = { [SEG6_LOCAL_COUNTERS] = { .type = NLA_NESTED }, }; -static int parse_nla_srh(struct nlattr **attrs, struct seg6_local_lwt *slwt) +static int parse_nla_srh(struct nlattr **attrs, struct seg6_local_lwt *slwt, + struct netlink_ext_ack *extack) { struct ipv6_sr_hdr *srh; int len; @@ -1191,7 +1192,8 @@ static void destroy_attr_srh(struct seg6_local_lwt *slwt) kfree(slwt->srh); } -static int parse_nla_table(struct nlattr **attrs, struct seg6_local_lwt *slwt) +static int parse_nla_table(struct nlattr **attrs, struct seg6_local_lwt *slwt, + struct netlink_ext_ack *extack) { slwt->table = nla_get_u32(attrs[SEG6_LOCAL_TABLE]); @@ -1225,7 +1227,8 @@ seg6_end_dt_info *seg6_possible_end_dt_info(struct seg6_local_lwt *slwt) } static int parse_nla_vrftable(struct nlattr **attrs, - struct seg6_local_lwt *slwt) + struct seg6_local_lwt *slwt, + struct netlink_ext_ack *extack) { struct seg6_end_dt_info *info = seg6_possible_end_dt_info(slwt); @@ -1261,7 +1264,8 @@ static int cmp_nla_vrftable(struct seg6_local_lwt *a, struct seg6_local_lwt *b) return 0; } -static int parse_nla_nh4(struct nlattr **attrs, struct seg6_local_lwt *slwt) +static int parse_nla_nh4(struct nlattr **attrs, struct seg6_local_lwt *slwt, + struct netlink_ext_ack *extack) { memcpy(&slwt->nh4, nla_data(attrs[SEG6_LOCAL_NH4]), sizeof(struct in_addr)); @@ -1287,7 +1291,8 @@ static int cmp_nla_nh4(struct seg6_local_lwt *a, struct seg6_local_lwt *b) return memcmp(&a->nh4, &b->nh4, sizeof(struct in_addr)); } -static int parse_nla_nh6(struct nlattr **attrs, struct seg6_local_lwt *slwt) +static int parse_nla_nh6(struct nlattr **attrs, struct seg6_local_lwt *slwt, + struct netlink_ext_ack *extack) { memcpy(&slwt->nh6, nla_data(attrs[SEG6_LOCAL_NH6]), sizeof(struct in6_addr)); @@ -1313,7 +1318,8 @@ static int cmp_nla_nh6(struct seg6_local_lwt *a, struct seg6_local_lwt *b) return memcmp(&a->nh6, &b->nh6, sizeof(struct in6_addr)); } -static int parse_nla_iif(struct nlattr **attrs, struct seg6_local_lwt *slwt) +static int parse_nla_iif(struct nlattr **attrs, struct seg6_local_lwt *slwt, + struct netlink_ext_ack *extack) { slwt->iif = nla_get_u32(attrs[SEG6_LOCAL_IIF]); @@ -1336,7 +1342,8 @@ static int cmp_nla_iif(struct seg6_local_lwt *a, struct seg6_local_lwt *b) return 0; } -static int parse_nla_oif(struct nlattr **attrs, struct seg6_local_lwt *slwt) +static int parse_nla_oif(struct nlattr **attrs, struct seg6_local_lwt *slwt, + struct netlink_ext_ack *extack) { slwt->oif = nla_get_u32(attrs[SEG6_LOCAL_OIF]); @@ -1366,7 +1373,8 @@ static const struct nla_policy bpf_prog_policy[SEG6_LOCAL_BPF_PROG_MAX + 1] = { .len = MAX_PROG_NAME }, }; -static int parse_nla_bpf(struct nlattr **attrs, struct seg6_local_lwt *slwt) +static int parse_nla_bpf(struct nlattr **attrs, struct seg6_local_lwt *slwt, + struct netlink_ext_ack *extack) { struct nlattr *tb[SEG6_LOCAL_BPF_PROG_MAX + 1]; struct bpf_prog *p; @@ -1444,7 +1452,8 @@ nla_policy seg6_local_counters_policy[SEG6_LOCAL_CNT_MAX + 1] = { }; static int parse_nla_counters(struct nlattr **attrs, - struct seg6_local_lwt *slwt) + struct seg6_local_lwt *slwt, + struct netlink_ext_ack *extack) { struct pcpu_seg6_local_counters __percpu *pcounters; struct nlattr *tb[SEG6_LOCAL_CNT_MAX + 1]; @@ -1543,7 +1552,8 @@ static void destroy_attr_counters(struct seg6_local_lwt *slwt) } struct seg6_action_param { - int (*parse)(struct nlattr **attrs, struct seg6_local_lwt *slwt); + int (*parse)(struct nlattr **attrs, struct seg6_local_lwt *slwt, + struct netlink_ext_ack *extack); int (*put)(struct sk_buff *skb, struct seg6_local_lwt *slwt); int (*cmp)(struct seg6_local_lwt *a, struct seg6_local_lwt *b); @@ -1636,7 +1646,8 @@ static void destroy_attrs(struct seg6_local_lwt *slwt) } static int parse_nla_optional_attrs(struct nlattr **attrs, - struct seg6_local_lwt *slwt) + struct seg6_local_lwt *slwt, + struct netlink_ext_ack *extack) { struct seg6_action_desc *desc = slwt->desc; unsigned long parsed_optattrs = 0; @@ -1652,7 +1663,7 @@ static int parse_nla_optional_attrs(struct nlattr **attrs, */ param = &seg6_action_params[i]; - err = param->parse(attrs, slwt); + err = param->parse(attrs, slwt, extack); if (err < 0) goto parse_optattrs_err; @@ -1705,7 +1716,8 @@ static void seg6_local_lwtunnel_destroy_state(struct seg6_local_lwt *slwt) ops->destroy_state(slwt); } -static int parse_nla_action(struct nlattr **attrs, struct seg6_local_lwt *slwt) +static int parse_nla_action(struct nlattr **attrs, struct seg6_local_lwt *slwt, + struct netlink_ext_ack *extack) { struct seg6_action_param *param; struct seg6_action_desc *desc; @@ -1749,14 +1761,14 @@ static int parse_nla_action(struct nlattr **attrs, struct seg6_local_lwt *slwt) param = &seg6_action_params[i]; - err = param->parse(attrs, slwt); + err = param->parse(attrs, slwt, extack); if (err < 0) goto parse_attrs_err; } } /* parse the optional attributes, if any */ - err = parse_nla_optional_attrs(attrs, slwt); + err = parse_nla_optional_attrs(attrs, slwt, extack); if (err < 0) goto parse_attrs_err; @@ -1800,7 +1812,7 @@ static int seg6_local_build_state(struct net *net, struct nlattr *nla, slwt = seg6_local_lwtunnel(newts); slwt->action = nla_get_u32(tb[SEG6_LOCAL_ACTION]); - err = parse_nla_action(tb, slwt); + err = parse_nla_action(tb, slwt, extack); if (err < 0) goto out_free; |