From a87a6888c05b4a8956c9ce8b2b09569a9fd22218 Mon Sep 17 00:00:00 2001 From: Jiayuan Chen Date: Wed, 22 Jan 2025 18:09:13 +0800 Subject: strparser: Add read_sock callback [ Upstream commit 0532a79efd68a4d9686b0385e4993af4b130ff82 ] Added a new read_sock handler, allowing users to customize read operations instead of relying on the native socket's read_sock. Signed-off-by: Jiayuan Chen Signed-off-by: Martin KaFai Lau Reviewed-by: Jakub Sitnicki Acked-by: John Fastabend Link: https://patch.msgid.link/20250122100917.49845-2-mrpre@163.com Stable-dep-of: 36b62df5683c ("bpf: Fix wrong copied_seq calculation") Signed-off-by: Sasha Levin --- include/net/strparser.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/net/strparser.h b/include/net/strparser.h index 41e2ce9e9e10..0a83010b3a64 100644 --- a/include/net/strparser.h +++ b/include/net/strparser.h @@ -43,6 +43,8 @@ struct strparser; struct strp_callbacks { int (*parse_msg)(struct strparser *strp, struct sk_buff *skb); void (*rcv_msg)(struct strparser *strp, struct sk_buff *skb); + int (*read_sock)(struct strparser *strp, read_descriptor_t *desc, + sk_read_actor_t recv_actor); int (*read_sock_done)(struct strparser *strp, int err); void (*abort_parser)(struct strparser *strp, int err); void (*lock)(struct strparser *strp); -- cgit v1.2.3