diff options
| author | Florian Westphal <fw@strlen.de> | 2025-08-13 20:43:47 +0200 |
|---|---|---|
| committer | Florian Westphal <fw@strlen.de> | 2025-09-02 15:28:17 +0200 |
| commit | f4f9e05904e11bbc772c031b35d0d25caa21d5e8 (patch) | |
| tree | 4a3e9cc11c1591810350dde53cce386a680bb5b4 /net/ipv6 | |
| parent | 8959f27d39d65d759b0eb3aab248ffac27d531d7 (diff) | |
netfilter: nf_reject: remove unneeded exports
These functions have no external callers and can be static.
Signed-off-by: Florian Westphal <fw@strlen.de>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/netfilter/nf_reject_ipv6.c | 37 |
1 files changed, 25 insertions, 12 deletions
diff --git a/net/ipv6/netfilter/nf_reject_ipv6.c b/net/ipv6/netfilter/nf_reject_ipv6.c index cb2d38e80de9..6b022449f867 100644 --- a/net/ipv6/netfilter/nf_reject_ipv6.c +++ b/net/ipv6/netfilter/nf_reject_ipv6.c @@ -12,6 +12,19 @@ #include <linux/netfilter_ipv6.h> #include <linux/netfilter_bridge.h> +static struct ipv6hdr * +nf_reject_ip6hdr_put(struct sk_buff *nskb, + const struct sk_buff *oldskb, + __u8 protocol, int hoplimit); +static void +nf_reject_ip6_tcphdr_put(struct sk_buff *nskb, + const struct sk_buff *oldskb, + const struct tcphdr *oth, unsigned int otcplen); +static const struct tcphdr * +nf_reject_ip6_tcphdr_get(struct sk_buff *oldskb, + struct tcphdr *otcph, + unsigned int *otcplen, int hook); + static bool nf_reject_v6_csum_ok(struct sk_buff *skb, int hook) { const struct ipv6hdr *ip6h = ipv6_hdr(skb); @@ -146,9 +159,10 @@ struct sk_buff *nf_reject_skb_v6_unreach(struct net *net, } EXPORT_SYMBOL_GPL(nf_reject_skb_v6_unreach); -const struct tcphdr *nf_reject_ip6_tcphdr_get(struct sk_buff *oldskb, - struct tcphdr *otcph, - unsigned int *otcplen, int hook) +static const struct tcphdr * +nf_reject_ip6_tcphdr_get(struct sk_buff *oldskb, + struct tcphdr *otcph, + unsigned int *otcplen, int hook) { const struct ipv6hdr *oip6h = ipv6_hdr(oldskb); u8 proto; @@ -192,11 +206,11 @@ const struct tcphdr *nf_reject_ip6_tcphdr_get(struct sk_buff *oldskb, return otcph; } -EXPORT_SYMBOL_GPL(nf_reject_ip6_tcphdr_get); -struct ipv6hdr *nf_reject_ip6hdr_put(struct sk_buff *nskb, - const struct sk_buff *oldskb, - __u8 protocol, int hoplimit) +static struct ipv6hdr * +nf_reject_ip6hdr_put(struct sk_buff *nskb, + const struct sk_buff *oldskb, + __u8 protocol, int hoplimit) { struct ipv6hdr *ip6h; const struct ipv6hdr *oip6h = ipv6_hdr(oldskb); @@ -216,11 +230,11 @@ struct ipv6hdr *nf_reject_ip6hdr_put(struct sk_buff *nskb, return ip6h; } -EXPORT_SYMBOL_GPL(nf_reject_ip6hdr_put); -void nf_reject_ip6_tcphdr_put(struct sk_buff *nskb, - const struct sk_buff *oldskb, - const struct tcphdr *oth, unsigned int otcplen) +static void +nf_reject_ip6_tcphdr_put(struct sk_buff *nskb, + const struct sk_buff *oldskb, + const struct tcphdr *oth, unsigned int otcplen) { struct tcphdr *tcph; @@ -248,7 +262,6 @@ void nf_reject_ip6_tcphdr_put(struct sk_buff *nskb, csum_partial(tcph, sizeof(struct tcphdr), 0)); } -EXPORT_SYMBOL_GPL(nf_reject_ip6_tcphdr_put); static int nf_reject6_fill_skb_dst(struct sk_buff *skb_in) { |