From 1c7d6584a7811b7785ae5c1e378f14b5ba0971cf Mon Sep 17 00:00:00 2001 From: takeshi_hoshina Date: Mon, 2 Nov 2020 11:07:33 +0900 Subject: basesystem-jj recipes --- .../recipes-mac/smack/udp-smack-test/udp_client.c | 75 ++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 external/meta-security/recipes-mac/smack/udp-smack-test/udp_client.c (limited to 'external/meta-security/recipes-mac/smack/udp-smack-test/udp_client.c') diff --git a/external/meta-security/recipes-mac/smack/udp-smack-test/udp_client.c b/external/meta-security/recipes-mac/smack/udp-smack-test/udp_client.c new file mode 100644 index 00000000..4d3afbe6 --- /dev/null +++ b/external/meta-security/recipes-mac/smack/udp-smack-test/udp_client.c @@ -0,0 +1,75 @@ +// (C) Copyright 2015 Intel Corporation +// +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to deal +// in the Software without restriction, including without limitation the rights +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +// THE SOFTWARE. +#include +#include +#include +#include +#include + +int main(int argc, char* argv[]) +{ + char* message = "hello"; + int sock, ret; + struct sockaddr_in server_addr; + struct hostent* host = gethostbyname("localhost"); + char* label; + char* attr = "security.SMACK64IPOUT"; + int port; + if (argc != 3) + { + perror("Client: Argument missing, please provide port and label for SMACK64IPOUT"); + return 2; + } + + port = atoi(argv[1]); + label = argv[2]; + sock = socket(AF_INET, SOCK_DGRAM,0); + if(sock < 0) + { + perror("Client: Socket failure"); + return 2; + } + + + if(fsetxattr(sock, attr, label, strlen(label),0) < 0) + { + perror("Client: Unable to set attribute "); + return 2; + } + + + server_addr.sin_family = AF_INET; + server_addr.sin_port = htons(port); + bcopy((char*) host->h_addr, (char*) &server_addr.sin_addr.s_addr,host->h_length); + bzero(&(server_addr.sin_zero),8); + + ret = sendto(sock, message, strlen(message),0,(const struct sockaddr*)&server_addr, + sizeof(struct sockaddr_in)); + + close(sock); + if(ret < 0) + { + perror("Client: Error sending message\n"); + return 1; + } + + return 0; +} + -- cgit 1.2.3-korg