41 lines
2.0 KiB
Diff
41 lines
2.0 KiB
Diff
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From 931c9ff6d250685ce29cf10e3e03ecaae70419ea Mon Sep 17 00:00:00 2001
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From: liyunqing <liyunqing@kylinos.cn>
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Date: Tue, 27 Feb 2024 15:40:33 +0800
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Subject: [PATCH] sync recv flags with linux kernel
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---
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src/include/lwip/sockets.h | 10 +++++++++-
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1 file changed, 9 insertions(+), 1 deletion(-)
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diff --git a/src/include/lwip/sockets.h b/src/include/lwip/sockets.h
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index 89b6eb5..4466f11 100644
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--- a/src/include/lwip/sockets.h
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+++ b/src/include/lwip/sockets.h
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@@ -281,14 +281,22 @@ struct linger {
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#define IPPROTO_UDPLITE 136
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#define IPPROTO_RAW 255
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+#if GAZELLE_ENABLE
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/* Flags we can use with send and recv. */
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+#define MSG_PEEK 0x02 /* Peeks at an incoming message */
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+#define MSG_WAITALL 0x100 /* Unimplemented: Requests that the function block until the full amount of data requested can be returned */
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+#define MSG_OOB 0x01 /* Unimplemented: Requests out-of-band data. The significance and semantics of out-of-band data are protocol-specific */
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+#define MSG_DONTWAIT 0x40 /* Nonblocking i/o for this operation only */
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+#define MSG_MORE 0x8000 /* Sender will send more */
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+#define MSG_NOSIGNAL 0x4000 /* Uninmplemented: Requests not to send the SIGPIPE signal if an attempt to send is made on a stream-oriented socket that is no longer connected. */
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+#else
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#define MSG_PEEK 0x01 /* Peeks at an incoming message */
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#define MSG_WAITALL 0x02 /* Unimplemented: Requests that the function block until the full amount of data requested can be returned */
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#define MSG_OOB 0x04 /* Unimplemented: Requests out-of-band data. The significance and semantics of out-of-band data are protocol-specific */
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#define MSG_DONTWAIT 0x08 /* Nonblocking i/o for this operation only */
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#define MSG_MORE 0x10 /* Sender will send more */
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#define MSG_NOSIGNAL 0x20 /* Uninmplemented: Requests not to send the SIGPIPE signal if an attempt to send is made on a stream-oriented socket that is no longer connected. */
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-
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+#endif /* GAZELLE_ENABLE */
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/*
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* Options for level IPPROTO_IP
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--
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2.27.0
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