diff options
| author | Menglong Dong <imagedong@tencent.com> | 2022-04-13 16:15:56 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-04-13 13:09:57 +0100 |
| commit | 1ad6d548e2a452f21bcee4606ee4ec7afcde5f37 (patch) | |
| tree | 9c7dd8f3c9ce28a82bdaa7348f99b320c7b033ca /net/ipv6 | |
| parent | 2edc1a383fda8d2f580216292dfd9daeae691e47 (diff) | |
net: icmp: introduce function icmpv6_param_prob_reason()
In order to add the skb drop reasons support to icmpv6_param_prob(),
introduce the function icmpv6_param_prob_reason() and make
icmpv6_param_prob() an inline call to it. This new function will be
used in the following patches.
Signed-off-by: Menglong Dong <imagedong@tencent.com>
Reviewed-by: Jiang Biao <benbjiang@tencent.com>
Reviewed-by: Hao Peng <flyingpeng@tencent.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/icmp.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c index 01c8003c9fc9..61770220774e 100644 --- a/net/ipv6/icmp.c +++ b/net/ipv6/icmp.c @@ -629,12 +629,13 @@ out_bh_enable: } EXPORT_SYMBOL(icmp6_send); -/* Slightly more convenient version of icmp6_send. +/* Slightly more convenient version of icmp6_send with drop reasons. */ -void icmpv6_param_prob(struct sk_buff *skb, u8 code, int pos) +void icmpv6_param_prob_reason(struct sk_buff *skb, u8 code, int pos, + enum skb_drop_reason reason) { icmp6_send(skb, ICMPV6_PARAMPROB, code, pos, NULL, IP6CB(skb)); - kfree_skb(skb); + kfree_skb_reason(skb, reason); } /* Generate icmpv6 with type/code ICMPV6_DEST_UNREACH/ICMPV6_ADDR_UNREACH |