diff options
| author |   Mat Martineau <mathew.j.martineau@linux.intel.com> | 2020-01-09 07:59:19 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-01-09 18:41:41 -0800 |
| commit | 3ee17bc78e0f3fdeff9890993e8f3a9f5145163b (patch) | |
| tree | 860bf326123d3bd18af7b07d7f089e74d09f9f28 /net/core/skbuff.c | |
| parent | tcp, ulp: Add clone operation to tcp_ulp_ops (diff) | |
| download | linux-dev-3ee17bc78e0f3fdeff9890993e8f3a9f5145163b.tar.xz linux-dev-3ee17bc78e0f3fdeff9890993e8f3a9f5145163b.zip | |
mptcp: Add MPTCP to skb extensions
Add enum value for MPTCP and update config dependencies
v5 -> v6:
- fixed '__unused' field size
Co-developed-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Co-developed-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | net/core/skbuff.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net/core/skbuff.c b/net/core/skbuff.c index 44b0894d8ae1..a4106da23c34 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -68,6 +68,7 @@ #include <net/ip6_checksum.h> #include <net/xfrm.h> #include <net/mpls.h> +#include <net/mptcp.h> #include <linux/uaccess.h> #include <trace/events/skb.h> @@ -4109,6 +4110,9 @@ static const u8 skb_ext_type_len[] = { #if IS_ENABLED(CONFIG_NET_TC_SKB_EXT) [TC_SKB_EXT] = SKB_EXT_CHUNKSIZEOF(struct tc_skb_ext), #endif +#if IS_ENABLED(CONFIG_MPTCP) + [SKB_EXT_MPTCP] = SKB_EXT_CHUNKSIZEOF(struct mptcp_ext), +#endif }; static __always_inline unsigned int skb_ext_total_length(void) @@ -4123,6 +4127,9 @@ static __always_inline unsigned int skb_ext_total_length(void) #if IS_ENABLED(CONFIG_NET_TC_SKB_EXT) skb_ext_type_len[TC_SKB_EXT] + #endif +#if IS_ENABLED(CONFIG_MPTCP) + skb_ext_type_len[SKB_EXT_MPTCP] + +#endif 0; } |