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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
| commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
| tree | a94efe259b9009378be6d90eb30d2b019d95c194 /include/net/ipcomp.h | |
| parent | Initial commit. (diff) | |
| download | linux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.tar.xz linux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.zip | |
Adding upstream version 5.10.209.upstream/5.10.209
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/net/ipcomp.h')
| -rw-r--r-- | include/net/ipcomp.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/include/net/ipcomp.h b/include/net/ipcomp.h new file mode 100644 index 000000000..fee6fc451 --- /dev/null +++ b/include/net/ipcomp.h @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _NET_IPCOMP_H +#define _NET_IPCOMP_H + +#include <linux/types.h> + +#define IPCOMP_SCRATCH_SIZE 65400 + +struct crypto_comp; + +struct ipcomp_data { + u16 threshold; + struct crypto_comp * __percpu *tfms; +}; + +struct ip_comp_hdr; +struct sk_buff; +struct xfrm_state; + +int ipcomp_input(struct xfrm_state *x, struct sk_buff *skb); +int ipcomp_output(struct xfrm_state *x, struct sk_buff *skb); +void ipcomp_destroy(struct xfrm_state *x); +int ipcomp_init_state(struct xfrm_state *x); + +static inline struct ip_comp_hdr *ip_comp_hdr(const struct sk_buff *skb) +{ + return (struct ip_comp_hdr *)skb_transport_header(skb); +} + +#endif |