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28997fcb29
add virtio and vhost-user functions to connect with QEMU.
$ ./passt --vhost-user
and
# qemu-system-x86_64 ... -m 4G \
-object memory-backend-memfd,id=memfd0,share=on,size=4G \
-numa node,memdev=memfd0 \
-chardev socket,id=chr0,path=/tmp/passt_1.socket \
-netdev vhost-user,id=netdev0,chardev=chr0 \
-device virtio-net,mac=9a:2b:2c:2d:2e:2f,netdev=netdev0 \
...
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
[sbrivio: as suggested by lvivier, include <netinet/if_ether.h>
before including <linux/if_ether.h> as C libraries such as musl
__UAPI_DEF_ETHHDR in <netinet/if_ether.h> if they already have
a definition of struct ethhdr]
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
13 lines
332 B
C
13 lines
332 B
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/* Copyright Red Hat
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* Author: Laurent Vivier <lvivier@redhat.com>
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*/
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#ifndef TCP_VU_H
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#define TCP_VU_H
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int tcp_vu_send_flag(const struct ctx *c, struct tcp_tap_conn *conn, int flags);
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int tcp_vu_data_from_sock(const struct ctx *c, struct tcp_tap_conn *conn);
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#endif /*TCP_VU_H */
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