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author | Maciej Żenczykowski <maze@google.com> | 2019-04-02 04:00:28 -0700 |
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committer | Maciej Żenczykowski <maze@google.com> | 2019-04-02 04:04:02 -0700 |
commit | e1153fd1da40bdc43b82445b2c68a28c6f24e062 (patch) | |
tree | 30554817569d43d27ed437ac1da393266928d5ee | |
parent | 52108bf52ca39f20c50078fdfde5eec5ceac8476 (diff) | |
download | android_system_bpf-e1153fd1da40bdc43b82445b2c68a28c6f24e062.tar.gz android_system_bpf-e1153fd1da40bdc43b82445b2c68a28c6f24e062.tar.bz2 android_system_bpf-e1153fd1da40bdc43b82445b2c68a28c6f24e062.zip |
bpf_helpers.h - define more kernel provided functions
Test: builds
Bug: 65674744
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I88dcaf5edf61b780666f346e963a7417c04c97ec
-rw-r--r-- | progs/include/bpf_helpers.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/progs/include/bpf_helpers.h b/progs/include/bpf_helpers.h index 9fca3cd..3ae4291 100644 --- a/progs/include/bpf_helpers.h +++ b/progs/include/bpf_helpers.h @@ -28,6 +28,14 @@ static uint32_t (*bpf_get_socket_uid)(struct __sk_buff* skb) = (void*)BPF_FUNC_g static int (*bpf_skb_load_bytes)(struct __sk_buff* skb, int off, void* to, int len) = (void*)BPF_FUNC_skb_load_bytes; +static int (*bpf_skb_change_proto)(struct __sk_buff* skb, __be16 proto, + __u64 flags) = (void*)BPF_FUNC_skb_change_proto; +static int (*bpf_l3_csum_replace)(struct __sk_buff* skb, __u32 offset, __u64 from, __u64 to, + __u64 flags) = (void*)BPF_FUNC_l3_csum_replace; +static int (*bpf_l4_csum_replace)(struct __sk_buff* skb, __u32 offset, __u64 from, __u64 to, + __u64 flags) = (void*)BPF_FUNC_l4_csum_replace; +static int (*bpf_redirect)(__u32 ifindex, __u64 flags) = (void*)BPF_FUNC_redirect; + /* * Map structure to be used by Android eBPF C programs. The Android eBPF loader * uses this structure from eBPF object to create maps at boot time. |