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/* SPDX-License-Identifier: GPL-2.0-or-later
 * Copyright (c) 2021 Red Hat GmbH
 * Author: Stefano Brivio <sbrivio@redhat.com>
 */

#ifndef UDP_INTERNAL_H
#define UDP_INTERNAL_H

#include "tap.h" /* needed by udp_meta_t */

#define UDP_MAX_FRAMES		32  /* max # of frames to receive at once */

/**
 * struct udp_payload_t - UDP header and data for inbound messages
 * @uh:		UDP header
 * @data:	UDP data
 */
struct udp_payload_t {
	struct udphdr uh;
	char data[USHRT_MAX - sizeof(struct udphdr)];
#ifdef __AVX2__
} __attribute__ ((packed, aligned(32)));
#else
} __attribute__ ((packed, aligned(__alignof__(unsigned int))));
#endif

size_t udp_update_hdr4(const struct ctx *c,
		       struct iphdr *ip4h, struct udp_payload_t *bp,
		       const struct flowside *toside, size_t dlen);
size_t udp_update_hdr6(const struct ctx *c,
                       struct ipv6hdr *ip6h, struct udp_payload_t *bp,
                       const struct flowside *toside, size_t dlen);
bool udp_sock_recverr(int s);
#endif /* UDP_INTERNAL_H */

debug log:

solving 7dd4575 ...
found 7dd4575 in https://archives.passt.top/passt-dev/20240822115913.24c32660@elisabeth/ ||
	https://archives.passt.top/passt-dev/20240815155024.827956-5-lvivier@redhat.com/ ||
	https://archives.passt.top/passt-dev/20240906160455.2088854-5-lvivier@redhat.com/

applying [1/1] https://archives.passt.top/passt-dev/20240822115913.24c32660@elisabeth/
diff --git a/udp_internal.h b/udp_internal.h
new file mode 100644
index 0000000..7dd4575

Checking patch udp_internal.h...
Applied patch udp_internal.h cleanly.

skipping https://archives.passt.top/passt-dev/20240815155024.827956-5-lvivier@redhat.com/ for 7dd4575
skipping https://archives.passt.top/passt-dev/20240906160455.2088854-5-lvivier@redhat.com/ for 7dd4575
index at:
100644 7dd45753698f2899d539704ecea37bb5c2f2b4fe	udp_internal.h

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