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udevmand: move the code directly into the repo

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Signed-off-by: John Crispin <john@phrozen.org>
This commit is contained in:
John Crispin
2025-09-07 10:04:06 +02:00
parent 20a7a48c9f
commit cbf0e536df
15 changed files with 2247 additions and 8 deletions
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69
feeds/ucentral/udevmand/src/blob.c Normal file
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/*
* Copyright (C) 2017 John Crispin <john@phrozen.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 2.1
* as published by the Free Software Foundation
*
* 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.
*/
#include "udevmand.h"
struct blob_buf b = { 0 };
static char *iftype_string[NUM_NL80211_IFTYPES] = {
[NL80211_IFTYPE_STATION] = "station",
[NL80211_IFTYPE_AP] = "ap",
[NL80211_IFTYPE_MONITOR] = "monitor",
[NL80211_IFTYPE_ADHOC] = "adhoc",
};
void blobmsg_add_iface(struct blob_buf *bbuf, char *name, int index)
{
static char _ifname[IF_NAMESIZE];
char *ifname = if_indextoname(index, _ifname);
if (!ifname)
return;
blobmsg_add_string(&b, name, ifname);
}
void blobmsg_add_iftype(struct blob_buf *bbuf, const char *name, const uint32_t iftype)
{
if (iftype_string[iftype])
blobmsg_add_string(&b, name, iftype_string[iftype]);
else
blobmsg_add_u32(&b, name, iftype);
}
void blobmsg_add_ipv4(struct blob_buf *bbuf, const char *name, const uint8_t* addr)
{
char ip[16];
snprintf(ip, sizeof(ip), "%d.%d.%d.%d", addr[0], addr[1], addr[2], addr[3]);
blobmsg_add_string(&b, name, ip);
}
void blobmsg_add_ipv6(struct blob_buf *bbuf, const char *name, const uint8_t* _addr)
{
const uint16_t* addr = (const uint16_t*) _addr;
char ip[40];
snprintf(ip, sizeof(ip), "%x:%x:%x:%x:%x:%x:%x:%x",
ntohs(addr[0]), ntohs(addr[1]), ntohs(addr[2]), ntohs(addr[3]),
ntohs(addr[4]), ntohs(addr[5]), ntohs(addr[6]), ntohs(addr[7]));
blobmsg_add_string(&b, name, ip);
}
void blobmsg_add_mac(struct blob_buf *bbuf, const char *name, const uint8_t* addr)
{
char mac[18];
snprintf(mac, sizeof(mac), "%02x:%02x:%02x:%02x:%02x:%02x",
addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
blobmsg_add_string(&b, name, mac);
}