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| author | David Ahern <dsahern@gmail.com> | 2017-05-27 16:19:27 -0600 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-05-30 11:55:31 -0400 |
| commit | c255bd681d1a93fff2a2c249d91449cce830ac64 (patch) | |
| tree | 926aa52879b0b1c3f348e37e599375c0e7a06641 /net/ipv4/fib_frontend.c | |
| parent | 78055998954b7a3e6c31eb24d1d26f0b63a7ec0d (diff) | |
| download | linux-stable-c255bd681d1a93fff2a2c249d91449cce830ac64.tar.gz linux-stable-c255bd681d1a93fff2a2c249d91449cce830ac64.tar.bz2 linux-stable-c255bd681d1a93fff2a2c249d91449cce830ac64.zip | |
net: lwtunnel: Add extack to encap attr validation
Pass extack down to lwtunnel_valid_encap_type and
lwtunnel_valid_encap_type_attr. Add messages for unknown
or unsupported encap types.
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/fib_frontend.c')
| -rw-r--r-- | net/ipv4/fib_frontend.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c index 715b7967d8ea..4e678fa892dd 100644 --- a/net/ipv4/fib_frontend.c +++ b/net/ipv4/fib_frontend.c @@ -685,7 +685,8 @@ static int rtm_to_fib_config(struct net *net, struct sk_buff *skb, break; case RTA_MULTIPATH: err = lwtunnel_valid_encap_type_attr(nla_data(attr), - nla_len(attr)); + nla_len(attr), + extack); if (err < 0) goto errout; cfg->fc_mp = nla_data(attr); @@ -702,7 +703,8 @@ static int rtm_to_fib_config(struct net *net, struct sk_buff *skb, break; case RTA_ENCAP_TYPE: cfg->fc_encap_type = nla_get_u16(attr); - err = lwtunnel_valid_encap_type(cfg->fc_encap_type); + err = lwtunnel_valid_encap_type(cfg->fc_encap_type, + extack); if (err < 0) goto errout; break; |