tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: bee797529d7c1ea4e2803fda067d20edbc00bc3d commit: 02c7b25e5f54321b9063e18d4f52cce07f8e081d netfilter: nf_tables: build-in filter chain type date: 8 weeks ago config: x86_64-randconfig-s0-05240812 (attached as .config) compiler: gcc-6 (Debian 6.4.0-9) 6.4.0 20171026 reproduce: git checkout 02c7b25e5f54321b9063e18d4f52cce07f8e081d # save the attached .config to linux build tree make ARCH=x86_64
All errors (new ones prefixed by >>):
net/ipv4/netfilter/nft_chain_nat_ipv4.o: In function `nft_nat_do_chain':
>> net/ipv4/netfilter/nft_chain_nat_ipv4.c:39: undefined reference to
>> `nft_do_chain'
net/ipv4/netfilter/nft_chain_nat_ipv4.o: In function `nft_chain_nat_exit':
>> net/ipv4/netfilter/nft_chain_nat_ipv4.c:96: undefined reference to
>> `nft_unregister_chain_type'
net/ipv4/netfilter/nft_chain_nat_ipv4.o: In function `nft_chain_nat_init':
>> net/ipv4/netfilter/nft_chain_nat_ipv4.c:89: undefined reference to
>> `nft_register_chain_type'
vim +39 net/ipv4/netfilter/nft_chain_nat_ipv4.c
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
28
06198b34 net/ipv4/netfilter/nft_chain_nat_ipv4.c Eric W. Biederman 2015-09-18
29 static unsigned int nft_nat_do_chain(void *priv,
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
30 struct sk_buff *skb,
d7cf4081 net/ipv4/netfilter/nft_chain_nat_ipv4.c David S. Miller 2015-04-03
31 const struct nf_hook_state *state,
65cd90ac net/ipv4/netfilter/nft_chain_nat_ipv4.c Pablo Neira Ayuso 2014-08-05
32 struct nf_conn *ct)
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
33 {
0ca743a5 net/ipv4/netfilter/nft_chain_nat_ipv4.c Pablo Neira Ayuso 2013-10-14
34 struct nft_pktinfo pkt;
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
35
7a4473a3 net/ipv4/netfilter/nft_chain_nat_ipv4.c Pablo Neira Ayuso 2017-12-10
36 nft_set_pktinfo(&pkt, skb, state);
7a4473a3 net/ipv4/netfilter/nft_chain_nat_ipv4.c Pablo Neira Ayuso 2017-12-10
37 nft_set_pktinfo_ipv4(&pkt, skb);
0ca743a5 net/ipv4/netfilter/nft_chain_nat_ipv4.c Pablo Neira Ayuso 2013-10-14
38
06198b34 net/ipv4/netfilter/nft_chain_nat_ipv4.c Eric W. Biederman 2015-09-18
@39 return nft_do_chain(&pkt, priv);
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
40 }
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
41
06198b34 net/ipv4/netfilter/nft_chain_nat_ipv4.c Eric W. Biederman 2015-09-18
42 static unsigned int nft_nat_ipv4_fn(void *priv,
65cd90ac net/ipv4/netfilter/nft_chain_nat_ipv4.c Pablo Neira Ayuso 2014-08-05
43 struct sk_buff *skb,
238e54c9 net/ipv4/netfilter/nft_chain_nat_ipv4.c David S. Miller 2015-04-03
44 const struct nf_hook_state *state)
65cd90ac net/ipv4/netfilter/nft_chain_nat_ipv4.c Pablo Neira Ayuso 2014-08-05
45 {
06198b34 net/ipv4/netfilter/nft_chain_nat_ipv4.c Eric W. Biederman 2015-09-18
46 return nf_nat_ipv4_fn(priv, skb, state, nft_nat_do_chain);
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
47 }
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
48
06198b34 net/ipv4/netfilter/nft_chain_nat_ipv4.c Eric W. Biederman 2015-09-18
49 static unsigned int nft_nat_ipv4_in(void *priv,
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
50 struct sk_buff *skb,
238e54c9 net/ipv4/netfilter/nft_chain_nat_ipv4.c David S. Miller 2015-04-03
51 const struct nf_hook_state *state)
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
52 {
06198b34 net/ipv4/netfilter/nft_chain_nat_ipv4.c Eric W. Biederman 2015-09-18
53 return nf_nat_ipv4_in(priv, skb, state, nft_nat_do_chain);
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
54 }
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
55
06198b34 net/ipv4/netfilter/nft_chain_nat_ipv4.c Eric W. Biederman 2015-09-18
56 static unsigned int nft_nat_ipv4_out(void *priv,
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
57 struct sk_buff *skb,
238e54c9 net/ipv4/netfilter/nft_chain_nat_ipv4.c David S. Miller 2015-04-03
58 const struct nf_hook_state *state)
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
59 {
06198b34 net/ipv4/netfilter/nft_chain_nat_ipv4.c Eric W. Biederman 2015-09-18
60 return nf_nat_ipv4_out(priv, skb, state, nft_nat_do_chain);
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
61 }
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
62
06198b34 net/ipv4/netfilter/nft_chain_nat_ipv4.c Eric W. Biederman 2015-09-18
63 static unsigned int nft_nat_ipv4_local_fn(void *priv,
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
64 struct sk_buff *skb,
238e54c9 net/ipv4/netfilter/nft_chain_nat_ipv4.c David S. Miller 2015-04-03
65 const struct nf_hook_state *state)
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
66 {
06198b34 net/ipv4/netfilter/nft_chain_nat_ipv4.c Eric W. Biederman 2015-09-18
67 return nf_nat_ipv4_local_fn(priv, skb, state, nft_nat_do_chain);
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
68 }
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
69
32537e91 net/ipv4/netfilter/nft_chain_nat_ipv4.c Pablo Neira Ayuso 2018-03-27
70 static const struct nft_chain_type nft_chain_nat_ipv4 = {
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
71 .name = "nat",
9370761c net/ipv4/netfilter/nft_chain_nat_ipv4.c Pablo Neira Ayuso 2013-10-10
72 .type = NFT_CHAIN_T_NAT,
fa2c1de0 net/ipv4/netfilter/nft_chain_nat_ipv4.c Patrick McHardy 2014-01-09
73 .family = NFPROTO_IPV4,
fa2c1de0 net/ipv4/netfilter/nft_chain_nat_ipv4.c Patrick McHardy 2014-01-09
74 .owner = THIS_MODULE,
9370761c net/ipv4/netfilter/nft_chain_nat_ipv4.c Pablo Neira Ayuso 2013-10-10
75 .hook_mask = (1 << NF_INET_PRE_ROUTING) |
9370761c net/ipv4/netfilter/nft_chain_nat_ipv4.c Pablo Neira Ayuso 2013-10-10
76 (1 << NF_INET_POST_ROUTING) |
9370761c net/ipv4/netfilter/nft_chain_nat_ipv4.c Pablo Neira Ayuso 2013-10-10
77 (1 << NF_INET_LOCAL_OUT) |
9370761c net/ipv4/netfilter/nft_chain_nat_ipv4.c Pablo Neira Ayuso 2013-10-10
78 (1 << NF_INET_LOCAL_IN),
fa2c1de0 net/ipv4/netfilter/nft_chain_nat_ipv4.c Patrick McHardy 2014-01-09
79 .hooks = {
65cd90ac net/ipv4/netfilter/nft_chain_nat_ipv4.c Pablo Neira Ayuso 2014-08-05
80 [NF_INET_PRE_ROUTING] = nft_nat_ipv4_in,
65cd90ac net/ipv4/netfilter/nft_chain_nat_ipv4.c Pablo Neira Ayuso 2014-08-05
81 [NF_INET_POST_ROUTING] = nft_nat_ipv4_out,
65cd90ac net/ipv4/netfilter/nft_chain_nat_ipv4.c Pablo Neira Ayuso 2014-08-05
82 [NF_INET_LOCAL_OUT] = nft_nat_ipv4_local_fn,
65cd90ac net/ipv4/netfilter/nft_chain_nat_ipv4.c Pablo Neira Ayuso 2014-08-05
83 [NF_INET_LOCAL_IN] = nft_nat_ipv4_fn,
9370761c net/ipv4/netfilter/nft_chain_nat_ipv4.c Pablo Neira Ayuso 2013-10-10
84 },
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
85 };
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
86
9370761c net/ipv4/netfilter/nft_chain_nat_ipv4.c Pablo Neira Ayuso 2013-10-10
87 static int __init nft_chain_nat_init(void)
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
88 {
cc07eeb0 net/ipv4/netfilter/nft_chain_nat_ipv4.c Pablo Neira Ayuso 2018-03-27
@89 nft_register_chain_type(&nft_chain_nat_ipv4);
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
90
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
91 return 0;
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
92 }
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
93
9370761c net/ipv4/netfilter/nft_chain_nat_ipv4.c Pablo Neira Ayuso 2013-10-10
94 static void __exit nft_chain_nat_exit(void)
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
95 {
9370761c net/ipv4/netfilter/nft_chain_nat_ipv4.c Pablo Neira Ayuso 2013-10-10
@96 nft_unregister_chain_type(&nft_chain_nat_ipv4);
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
97 }
96518518 net/ipv4/netfilter/nf_table_nat_ipv4.c Patrick McHardy 2013-10-14
98
:::::: The code at line 39 was first introduced by commit
:::::: 06198b34a3e09e06d9aecaa3727e0d37206cea77 netfilter: Pass priv instead of
nf_hook_ops to netfilter hooks
:::::: TO: Eric W. Biederman <ebied...@xmission.com>
:::::: CC: Pablo Neira Ayuso <pa...@netfilter.org>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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