diff options
Diffstat (limited to 'net/sched/cls_api.c')
| -rw-r--r-- | net/sched/cls_api.c | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c index cb2c10e0fee5..752d608f4442 100644 --- a/net/sched/cls_api.c +++ b/net/sched/cls_api.c @@ -3179,7 +3179,8 @@ int tcf_exts_dump(struct sk_buff *skb, struct tcf_exts *exts) if (nest == NULL) goto nla_put_failure; - if (tcf_action_dump(skb, exts->actions, 0, 0) < 0) + if (tcf_action_dump(skb, exts->actions, 0, 0, false) + < 0) goto nla_put_failure; nla_nest_end(skb, nest); } else if (exts->police) { @@ -3203,6 +3204,31 @@ nla_put_failure: } EXPORT_SYMBOL(tcf_exts_dump); +int tcf_exts_terse_dump(struct sk_buff *skb, struct tcf_exts *exts) +{ +#ifdef CONFIG_NET_CLS_ACT + struct nlattr *nest; + + if (!exts->action || !tcf_exts_has_actions(exts)) + return 0; + + nest = nla_nest_start_noflag(skb, exts->action); + if (!nest) + goto nla_put_failure; + + if (tcf_action_dump(skb, exts->actions, 0, 0, true) < 0) + goto nla_put_failure; + nla_nest_end(skb, nest); + return 0; + +nla_put_failure: + nla_nest_cancel(skb, nest); + return -1; +#else + return 0; +#endif +} +EXPORT_SYMBOL(tcf_exts_terse_dump); int tcf_exts_dump_stats(struct sk_buff *skb, struct tcf_exts *exts) { |