100 lines
2.7 KiB
C
100 lines
2.7 KiB
C
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/*
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* setters.c
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* This file is part of Network-inador
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*
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* Copyright (C) 2025 - Félix Arreola Rodríguez
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*
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* Network-inador is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* Network-inador is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Network-inador; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301 USA
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*/
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#include <stdlib.h>
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#include <stdio.h>
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#include <stdint.h>
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#include <arpa/inet.h>
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#include "network-inador-private.h"
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#include "flist.h"
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#include "routes.h"
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#include "resolv_conf_defs.h"
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void *network_inador_route_append_nexthop (void *list, uint8_t family, void *gw, uint32_t out_iface, uint8_t weight, uint8_t flags) {
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RouteNH *nexthop;
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int family_size;
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nexthop = (RouteNH *) malloc (sizeof (RouteNH));
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memset (nexthop, 0, sizeof (RouteNH));
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if (family == AF_INET) {
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family_size = sizeof (struct in_addr);
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} else if (family == AF_INET6) {
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family_size = sizeof (struct in6_addr);
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}
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nexthop->family = family;
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if (gw != NULL) {
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nexthop->has_gw = 1;
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memcpy (&nexthop->gw, gw, family_size);
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}
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memcpy (&nexthop->out_index, &out_iface, 4);
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nexthop->nh_weight = weight;
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nexthop->nh_flags = flags;
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list = f_list_append (list, nexthop);
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return list;
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}
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void network_inador_route_free_all_nexthops (void *list) {
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f_list_free_full ((FList *) list, free);
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}
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void *network_inador_resolvconf_append_ns_entry (void *list, int family, void *addr, int iface_index, const char *owner_prog) {
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ResolvConfEntry *entry;
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int family_size;
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entry = (ResolvConfEntry *) malloc (sizeof (ResolvConfEntry));
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memset (entry, 0, sizeof (ResolvConfEntry));
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if (family == AF_INET) {
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family_size = sizeof (struct in_addr);
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} else if (family == AF_INET6) {
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family_size = sizeof (struct in6_addr);
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}
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entry->resolv_type = RESOLV_TYPE_NAMESERVER;
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entry->origin = RESOLV_ORIGIN_RESOLVCONF;
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entry->ns_family = family;
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memcpy (&entry->nameserver, addr, family_size);
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inet_ntop (family, addr, entry->value, sizeof (entry->value));
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entry->owner_interface_index = iface_index;
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strncpy (entry->owner_prog, owner_prog, sizeof (entry->owner_prog));
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list = f_list_append (list, entry);
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return list;
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}
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void network_inador_resolvconf_free_all_entries (void *list) {
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f_list_free_full ((FList *) list, free);
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}
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