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authorAmit Cohen <amcohen@nvidia.com>2021-02-01 20:47:51 +0100
committerJakub Kicinski <kuba@kernel.org>2021-02-03 02:45:58 +0100
commit1e7bdec6bbc7816cdc6a093374f4bf4e732c3d44 (patch)
treef75e8a3dac6ccbd63f72c78f6585a960bec709b2 /net/ipv4
parentnet: ipv4: Pass fib_rt_info as const to fib_dump_info() (diff)
downloadlinux-1e7bdec6bbc7816cdc6a093374f4bf4e732c3d44.tar.xz
linux-1e7bdec6bbc7816cdc6a093374f4bf4e732c3d44.zip
net: ipv4: Publish fib_nlmsg_size()
Publish fib_nlmsg_size() to allow it to be used later on from fib_alias_hw_flags_set(). Remove the inline keyword since it shouldn't be used inside C files. Signed-off-by: Amit Cohen <amcohen@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: David Ahern <dsahern@kernel.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ipv4')
-rw-r--r--net/ipv4/fib_lookup.h1
-rw-r--r--net/ipv4/fib_semantics.c2
2 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/fib_lookup.h b/net/ipv4/fib_lookup.h
index b75db4dcbf5e..aff454ef0fa3 100644
--- a/net/ipv4/fib_lookup.h
+++ b/net/ipv4/fib_lookup.h
@@ -42,6 +42,7 @@ int fib_dump_info(struct sk_buff *skb, u32 pid, u32 seq, int event,
const struct fib_rt_info *fri, unsigned int flags);
void rtmsg_fib(int event, __be32 key, struct fib_alias *fa, int dst_len,
u32 tb_id, const struct nl_info *info, unsigned int nlm_flags);
+size_t fib_nlmsg_size(struct fib_info *fi);
static inline void fib_result_assign(struct fib_result *res,
struct fib_info *fi)
diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c
index dba56fa5e2cd..4c38facf91c0 100644
--- a/net/ipv4/fib_semantics.c
+++ b/net/ipv4/fib_semantics.c
@@ -452,7 +452,7 @@ int ip_fib_check_default(__be32 gw, struct net_device *dev)
return -1;
}
-static inline size_t fib_nlmsg_size(struct fib_info *fi)
+size_t fib_nlmsg_size(struct fib_info *fi)
{
size_t payload = NLMSG_ALIGN(sizeof(struct rtmsg))
+ nla_total_size(4) /* RTA_TABLE */