diff options
| -rw-r--r-- | include/linux/fib_rules.h | 1 | ||||
| -rw-r--r-- | net/core/fib_rules.c | 6 |
2 files changed, 6 insertions, 1 deletions
diff --git a/include/linux/fib_rules.h b/include/linux/fib_rules.h index ec9c7b1d3e9..c151273293e 100644 --- a/include/linux/fib_rules.h +++ b/include/linux/fib_rules.h @@ -8,6 +8,7 @@ #define FIB_RULE_PERMANENT 1 #define FIB_RULE_INVERT 2 #define FIB_RULE_UNRESOLVED 4 +#define FIB_RULE_DEV_DETACHED 8 struct fib_rule_hdr { diff --git a/net/core/fib_rules.c b/net/core/fib_rules.c index 0d8bb2efb0c..7ac602cc8c8 100644 --- a/net/core/fib_rules.c +++ b/net/core/fib_rules.c @@ -450,9 +450,13 @@ static int fib_nl_fill_rule(struct sk_buff *skb, struct fib_rule *rule, if (rule->action == FR_ACT_GOTO && rule->ctarget == NULL) frh->flags |= FIB_RULE_UNRESOLVED; - if (rule->ifname[0]) + if (rule->ifname[0]) { NLA_PUT_STRING(skb, FRA_IFNAME, rule->ifname); + if (rule->ifindex == -1) + frh->flags |= FIB_RULE_DEV_DETACHED; + } + if (rule->pref) NLA_PUT_U32(skb, FRA_PRIORITY, rule->pref); |