Commit bc157de2 authored by Evgeniy Kochetov's avatar Evgeniy Kochetov Committed by Tomasz Zawadzki
Browse files

sock/posix: Add get/set_opts methods to posix socket implementation 



Signed-off-by: default avatarEvgeniy Kochetov <evgeniik@mellanox.com>
Change-Id: Ibfd731dd6e84f9fd4074ff88d1159ffe8c913970
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/609


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
Reviewed-by: default avatarShuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
parent e9e87356

module/sock/posix/posix.c

+38 −2
Original line number Diff line number Diff line 
/*-

 *   BSD LICENSE

 *

 *   Copyright (c) Intel Corporation.

 *   All rights reserved.

 *   Copyright (c) Intel Corporation. All rights reserved.

 *   Copyright (c) 2020 Mellanox Technologies LTD. All rights reserved.

 *

 *   Redistribution and use in source and binary forms, with or without

 *   modification, are permitted provided that the following conditions
@@ -1290,6 +1290,40 @@ posix_sock_group_impl_close(struct spdk_sock_group_impl *_group) 
	return rc;

}



static int

posix_sock_impl_get_opts(struct spdk_sock_impl_opts *opts, size_t *len)

{

	if (!opts || !len) {

		errno = EINVAL;

		return -1;

	}



#define FIELD_OK(field) \

	offsetof(struct spdk_sock_impl_opts, field) + sizeof(opts->field) <= *len



#undef FIELD_OK



	*len = 0;

	return 0;

}



static int

posix_sock_impl_set_opts(const struct spdk_sock_impl_opts *opts, size_t len)

{

	if (!opts) {

		errno = EINVAL;

		return -1;

	}



#define FIELD_OK(field) \

	offsetof(struct spdk_sock_impl_opts, field) + sizeof(opts->field) <= len



#undef FIELD_OK



	return 0;

}





static struct spdk_net_impl g_posix_net_impl = {

	.name		= "posix",

	.getaddr	= posix_sock_getaddr,
@@ -1314,6 +1348,8 @@ static struct spdk_net_impl g_posix_net_impl = { 
	.group_impl_remove_sock = posix_sock_group_impl_remove_sock,

	.group_impl_poll	= posix_sock_group_impl_poll,

	.group_impl_close	= posix_sock_group_impl_close,

	.get_opts	= posix_sock_impl_get_opts,

	.set_opts	= posix_sock_impl_set_opts,

};



SPDK_NET_IMPL_REGISTER(posix, &g_posix_net_impl, DEFAULT_SOCK_PRIORITY);