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-rw-r--r--meta-facebook/meta-yosemite/recipes-yosemite/ipmid/files/lan.c127
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diff --git a/meta-facebook/meta-yosemite/recipes-yosemite/ipmid/files/lan.c b/meta-facebook/meta-yosemite/recipes-yosemite/ipmid/files/lan.c
deleted file mode 100644
index 3b36046..0000000
--- a/meta-facebook/meta-yosemite/recipes-yosemite/ipmid/files/lan.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * lan.c
- *
- * Copyright 2015-present Facebook. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#define _GNU_SOURCE /* To get defns of NI_MAXSERV and NI_MAXHOST */
-#include <arpa/inet.h>
-#include <sys/socket.h>
-#include <netdb.h>
-#include <ifaddrs.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <net/if.h>
-#include <linux/if_link.h>
-#include <sys/ioctl.h>
-#include <stdbool.h>
-#include <openbmc/ipmi.h>
-
-#define ETH_INTF_NAME "eth0"
-
-#define IPV6_LINK_LOCAL_BYTE1 0xFE
-#define IPV6_LINK_LOCAL_BYTE2 0x80
-
-#define BYTE_MASK 0xFF
-#define BYTE1_OFFSET 8
-#define BYTE2_OFFSET 16
-#define BYTE3_OFFSET 24
-
-void plat_lan_init(lan_config_t *lan)
-{
- struct ifaddrs *ifaddr, *ifa;
- struct sockaddr_in *addr;
- struct sockaddr_in6 *addr6;
- int family, s, n, i;
- unsigned long ip;
- unsigned char *ip6;
- int sd;
- struct ifreq ifr;
- uint8_t mac_addr[6];
- uint8_t eui_64_addr[8] = {0x0};
- bool slaac_flag = false;
- char test[64];
-
- if (getifaddrs(&ifaddr) == -1) {
- return;
- }
-
- for (ifa = ifaddr, n = 0; ifa != NULL; ifa = ifa->ifa_next, n++) {
- if (ifa->ifa_addr == NULL) {
- continue;
- }
-
- if (strcmp(ifa->ifa_name, ETH_INTF_NAME)) {
- continue;
- }
-
- family = ifa->ifa_addr->sa_family;
-
- if (family == AF_INET) {
- addr = (struct sockaddr_in*) ifa->ifa_addr;
- ip = addr->sin_addr.s_addr;
-
- // copy the ip address from long to byte array with MSB first
- lan->ip_addr[3] = (ip >> BYTE3_OFFSET) & BYTE_MASK;
- lan->ip_addr[2] = (ip >> BYTE2_OFFSET) & BYTE_MASK;
- lan->ip_addr[1] = (ip >> BYTE1_OFFSET) & BYTE_MASK;
- lan->ip_addr[0] = ip & BYTE_MASK;
- } else if (family == AF_INET6) {
- addr6 = (struct sockaddr_in6*) ifa->ifa_addr;
- ip6 = addr6->sin6_addr.s6_addr;
-
- // If the address is Link Local, Ignore it
- if ((ip6[0] == IPV6_LINK_LOCAL_BYTE1) && (ip6[1] == IPV6_LINK_LOCAL_BYTE2)) {
- continue;
- }
-
- // Get the MAC address
- sd = socket(PF_INET, SOCK_DGRAM, 0);
- strcpy(ifr.ifr_name, ifa->ifa_name);
- if(ioctl(sd, SIOCGIFHWADDR, &ifr) != -1) {
- uint8_t* mac_addr = (uint8_t*)ifr.ifr_hwaddr.sa_data;
-
- /*
- * SLAAC address has lower 8B as follows:
- * 3B == First 24b MAC address
- * 2B == FFFE
- * 3B == Last 24b MAC address
- */
- memcpy((void *)&eui_64_addr[0], (void *)&mac_addr[0], 3);
- eui_64_addr[3] = 0xFF;
- eui_64_addr[4] = 0xFE;
- memcpy((void *)&eui_64_addr[5], (void *)&mac_addr[3], 3);
- eui_64_addr[0] += 2;
-
- // Check if the address is SLAAC address. If yes, skip it.
- if (!memcmp((void *)&ip6[8], (void *)eui_64_addr, 8)) {
- slaac_flag = true;
- }
- }
-
- if (slaac_flag)
- continue;
-
- // copy the ip address from array with MSB first
- memcpy(lan->ip6_addr, ip6, SIZE_IP6_ADDR);
- }
- }
-
- freeifaddrs(ifaddr);
-}
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