Revert "- creates proper ifc.h and dhcp.h headers for libnetutils"
This reverts commit c88e09cb98
.
This commit is contained in:
parent
838336fa61
commit
58b64acef0
|
@ -1,40 +0,0 @@
|
|||
/*
|
||||
* Copyright 2010, The Android Open Source Project
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#ifndef _NETUTILS_DHCP_H_
|
||||
#define _NETUTILS_DHCP_H_
|
||||
|
||||
#include <sys/cdefs.h>
|
||||
#include <arpa/inet.h>
|
||||
|
||||
__BEGIN_DECLS
|
||||
|
||||
extern int do_dhcp(char *iname);
|
||||
extern int dhcp_do_request(const char *ifname,
|
||||
in_addr_t *ipaddr,
|
||||
in_addr_t *gateway,
|
||||
in_addr_t *mask,
|
||||
in_addr_t *dns1,
|
||||
in_addr_t *dns2,
|
||||
in_addr_t *server,
|
||||
uint32_t *lease);
|
||||
extern int dhcp_stop(const char *ifname);
|
||||
extern int dhcp_release_lease(const char *ifname);
|
||||
extern char *dhcp_get_errmsg();
|
||||
|
||||
__END_DECLS
|
||||
|
||||
#endif /* _NETUTILS_DHCP_H_ */
|
|
@ -1,59 +0,0 @@
|
|||
/*
|
||||
* Copyright 2008, The Android Open Source Project
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#ifndef _NETUTILS_IFC_H_
|
||||
#define _NETUTILS_IFC_H_
|
||||
|
||||
#include <sys/cdefs.h>
|
||||
#include <arpa/inet.h>
|
||||
|
||||
__BEGIN_DECLS
|
||||
|
||||
extern int ifc_init(void);
|
||||
extern void ifc_close(void);
|
||||
|
||||
extern int ifc_get_ifindex(const char *name, int *if_indexp);
|
||||
extern int ifc_get_hwaddr(const char *name, void *ptr);
|
||||
|
||||
extern int ifc_up(const char *name);
|
||||
extern int ifc_down(const char *name);
|
||||
|
||||
extern int ifc_enable(const char *ifname);
|
||||
extern int ifc_disable(const char *ifname);
|
||||
|
||||
extern int ifc_reset_connections(const char *ifname);
|
||||
|
||||
extern int ifc_set_addr(const char *name, in_addr_t addr);
|
||||
extern int ifc_set_mask(const char *name, in_addr_t mask);
|
||||
extern int ifc_set_hwaddr(const char *name, const void *ptr);
|
||||
|
||||
extern int ifc_add_host_route(const char *name, in_addr_t addr);
|
||||
extern int ifc_remove_host_routes(const char *name);
|
||||
extern int ifc_get_default_route(const char *ifname);
|
||||
extern int ifc_set_default_route(const char *ifname, in_addr_t gateway);
|
||||
extern int ifc_create_default_route(const char *name, in_addr_t addr);
|
||||
extern int ifc_remove_default_route(const char *ifname);
|
||||
|
||||
extern int ifc_get_info(const char *name, in_addr_t *addr, in_addr_t *mask,
|
||||
in_addr_t *flags);
|
||||
|
||||
extern int ifc_configure(const char *ifname, in_addr_t address,
|
||||
in_addr_t netmask, in_addr_t gateway,
|
||||
in_addr_t dns1, in_addr_t dns2);
|
||||
|
||||
__END_DECLS
|
||||
|
||||
#endif /* _NETUTILS_IFC_H_ */
|
|
@ -115,14 +115,6 @@ static void fill_ip_info(const char *interface,
|
|||
}
|
||||
}
|
||||
|
||||
static const char *ipaddr_to_string(in_addr_t addr)
|
||||
{
|
||||
struct in_addr in_addr;
|
||||
|
||||
in_addr.s_addr = addr;
|
||||
return inet_ntoa(in_addr);
|
||||
}
|
||||
|
||||
/*
|
||||
* Start the dhcp client daemon, and wait for it to finish
|
||||
* configuring the interface.
|
||||
|
@ -173,13 +165,7 @@ int dhcp_do_request(const char *interface,
|
|||
return -1;
|
||||
}
|
||||
if (strcmp(prop_value, "ok") == 0) {
|
||||
char dns_prop_name[PROPERTY_KEY_MAX];
|
||||
fill_ip_info(interface, ipaddr, gateway, mask, dns1, dns2, server, lease);
|
||||
/* copy the dhcp.XXX.dns properties to net.XXX.dns */
|
||||
snprintf(dns_prop_name, sizeof(dns_prop_name), "net.%s.dns1", interface);
|
||||
property_set(dns_prop_name, *dns1 ? ipaddr_to_string(*dns1) : "");
|
||||
snprintf(dns_prop_name, sizeof(dns_prop_name), "net.%s.dns2", interface);
|
||||
property_set(dns_prop_name, *dns2 ? ipaddr_to_string(*dns2) : "");
|
||||
return 0;
|
||||
} else {
|
||||
snprintf(errmsg, sizeof(errmsg), "DHCP result was %s", prop_value);
|
||||
|
|
|
@ -36,8 +36,8 @@
|
|||
|
||||
#include <dirent.h>
|
||||
|
||||
#include <netutils/ifc.h>
|
||||
#include "dhcpmsg.h"
|
||||
#include "ifc_utils.h"
|
||||
#include "packet.h"
|
||||
|
||||
#define VERBOSE 2
|
||||
|
@ -85,12 +85,16 @@ int fatal(const char *reason)
|
|||
// exit(1);
|
||||
}
|
||||
|
||||
const char *ipaddr(in_addr_t addr)
|
||||
const char *ipaddr(uint32_t addr)
|
||||
{
|
||||
struct in_addr in_addr;
|
||||
static char buf[32];
|
||||
|
||||
in_addr.s_addr = addr;
|
||||
return inet_ntoa(in_addr);
|
||||
sprintf(buf,"%d.%d.%d.%d",
|
||||
addr & 255,
|
||||
((addr >> 8) & 255),
|
||||
((addr >> 16) & 255),
|
||||
(addr >> 24));
|
||||
return buf;
|
||||
}
|
||||
|
||||
typedef struct dhcp_info dhcp_info;
|
||||
|
@ -124,11 +128,31 @@ void get_dhcp_info(uint32_t *ipaddr, uint32_t *gateway, uint32_t *mask,
|
|||
*lease = last_good_info.lease;
|
||||
}
|
||||
|
||||
static int dhcp_configure(const char *ifname, dhcp_info *info)
|
||||
static int ifc_configure(const char *ifname, dhcp_info *info)
|
||||
{
|
||||
char dns_prop_name[PROPERTY_KEY_MAX];
|
||||
|
||||
if (ifc_set_addr(ifname, info->ipaddr)) {
|
||||
printerr("failed to set ipaddr %s: %s\n", ipaddr(info->ipaddr), strerror(errno));
|
||||
return -1;
|
||||
}
|
||||
if (ifc_set_mask(ifname, info->netmask)) {
|
||||
printerr("failed to set netmask %s: %s\n", ipaddr(info->netmask), strerror(errno));
|
||||
return -1;
|
||||
}
|
||||
if (ifc_create_default_route(ifname, info->gateway)) {
|
||||
printerr("failed to set default route %s: %s\n", ipaddr(info->gateway), strerror(errno));
|
||||
return -1;
|
||||
}
|
||||
|
||||
snprintf(dns_prop_name, sizeof(dns_prop_name), "net.%s.dns1", ifname);
|
||||
property_set(dns_prop_name, info->dns1 ? ipaddr(info->dns1) : "");
|
||||
snprintf(dns_prop_name, sizeof(dns_prop_name), "net.%s.dns2", ifname);
|
||||
property_set(dns_prop_name, info->dns2 ? ipaddr(info->dns2) : "");
|
||||
|
||||
last_good_info = *info;
|
||||
return ifc_configure(ifname, info->ipaddr, info->netmask, info->gateway,
|
||||
info->dns1, info->dns2);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static const char *dhcp_type_to_name(uint32_t type)
|
||||
|
@ -425,7 +449,7 @@ int dhcp_init_ifc(const char *ifname)
|
|||
printerr("timed out\n");
|
||||
if ( info.type == DHCPOFFER ) {
|
||||
printerr("no acknowledgement from DHCP server\nconfiguring %s with offered parameters\n", ifname);
|
||||
return dhcp_configure(ifname, &info);
|
||||
return ifc_configure(ifname, &info);
|
||||
}
|
||||
errno = ETIME;
|
||||
close(s);
|
||||
|
@ -506,7 +530,7 @@ int dhcp_init_ifc(const char *ifname)
|
|||
if (info.type == DHCPACK) {
|
||||
printerr("configuring %s\n", ifname);
|
||||
close(s);
|
||||
return dhcp_configure(ifname, &info);
|
||||
return ifc_configure(ifname, &info);
|
||||
} else if (info.type == DHCPNAK) {
|
||||
printerr("configuration request denied\n");
|
||||
close(s);
|
||||
|
|
|
@ -27,8 +27,6 @@
|
|||
#include <arpa/inet.h>
|
||||
|
||||
#include <linux/if.h>
|
||||
#include <linux/if_ether.h>
|
||||
#include <linux/if_arp.h>
|
||||
#include <linux/sockios.h>
|
||||
#include <linux/route.h>
|
||||
#include <linux/wireless.h>
|
||||
|
@ -47,7 +45,7 @@
|
|||
static int ifc_ctl_sock = -1;
|
||||
void printerr(char *fmt, ...);
|
||||
|
||||
static const char *ipaddr_to_string(in_addr_t addr)
|
||||
static const char *ipaddr_to_string(uint32_t addr)
|
||||
{
|
||||
struct in_addr in_addr;
|
||||
|
||||
|
@ -90,7 +88,7 @@ int ifc_get_hwaddr(const char *name, void *ptr)
|
|||
r = ioctl(ifc_ctl_sock, SIOCGIFHWADDR, &ifr);
|
||||
if(r < 0) return -1;
|
||||
|
||||
memcpy(ptr, &ifr.ifr_hwaddr.sa_data, ETH_ALEN);
|
||||
memcpy(ptr, &ifr.ifr_hwaddr.sa_data, 6);
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
@ -145,17 +143,6 @@ int ifc_set_addr(const char *name, in_addr_t addr)
|
|||
return ioctl(ifc_ctl_sock, SIOCSIFADDR, &ifr);
|
||||
}
|
||||
|
||||
int ifc_set_hwaddr(const char *name, const void *ptr)
|
||||
{
|
||||
int r;
|
||||
struct ifreq ifr;
|
||||
ifc_init_ifr(name, &ifr);
|
||||
|
||||
ifr.ifr_hwaddr.sa_family = ARPHRD_ETHER;
|
||||
memcpy(&ifr.ifr_hwaddr.sa_data, ptr, ETH_ALEN);
|
||||
return ioctl(ifc_ctl_sock, SIOCSIFHWADDR, &ifr);
|
||||
}
|
||||
|
||||
int ifc_set_mask(const char *name, in_addr_t mask)
|
||||
{
|
||||
struct ifreq ifr;
|
||||
|
@ -442,9 +429,9 @@ ifc_configure(const char *ifname,
|
|||
|
||||
ifc_close();
|
||||
|
||||
snprintf(dns_prop_name, sizeof(dns_prop_name), "net.%s.dns1", ifname);
|
||||
snprintf(dns_prop_name, sizeof(dns_prop_name), "dhcp.%s.dns1", ifname);
|
||||
property_set(dns_prop_name, dns1 ? ipaddr_to_string(dns1) : "");
|
||||
snprintf(dns_prop_name, sizeof(dns_prop_name), "net.%s.dns2", ifname);
|
||||
snprintf(dns_prop_name, sizeof(dns_prop_name), "dhcp.%s.dns2", ifname);
|
||||
property_set(dns_prop_name, dns2 ? ipaddr_to_string(dns2) : "");
|
||||
|
||||
return 0;
|
||||
|
|
|
@ -0,0 +1,35 @@
|
|||
/*
|
||||
* Copyright 2008, The Android Open Source Project
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#ifndef _IFC_UTILS_H_
|
||||
#define _IFC_UTILS_H_
|
||||
|
||||
int ifc_init(void);
|
||||
|
||||
int ifc_get_ifindex(const char *name, int *if_indexp);
|
||||
int ifc_get_hwaddr(const char *name, void *ptr);
|
||||
|
||||
int ifc_up(const char *name);
|
||||
int ifc_down(const char *name);
|
||||
|
||||
int ifc_set_addr(const char *name, unsigned addr);
|
||||
int ifc_set_mask(const char *name, unsigned mask);
|
||||
|
||||
int ifc_create_default_route(const char *name, unsigned addr);
|
||||
|
||||
int ifc_get_info(const char *name, unsigned *addr, unsigned *mask, unsigned *flags);
|
||||
|
||||
#endif
|
|
@ -19,13 +19,17 @@
|
|||
#include <stdlib.h>
|
||||
#include <errno.h>
|
||||
#include <dirent.h>
|
||||
#include <netinet/ether.h>
|
||||
|
||||
#include <netutils/ifc.h>
|
||||
#include <netutils/dhcp.h>
|
||||
|
||||
static int verbose = 0;
|
||||
|
||||
int ifc_init();
|
||||
void ifc_close();
|
||||
int ifc_up(char *iname);
|
||||
int ifc_down(char *iname);
|
||||
int ifc_remove_host_routes(char *iname);
|
||||
int ifc_remove_default_route(char *iname);
|
||||
int ifc_get_info(const char *name, unsigned *addr, unsigned *mask, unsigned *flags);
|
||||
int do_dhcp(char *iname);
|
||||
|
||||
void die(const char *reason)
|
||||
{
|
||||
|
@ -33,12 +37,16 @@ void die(const char *reason)
|
|||
exit(1);
|
||||
}
|
||||
|
||||
const char *ipaddr(in_addr_t addr)
|
||||
const char *ipaddr(unsigned addr)
|
||||
{
|
||||
struct in_addr in_addr;
|
||||
|
||||
in_addr.s_addr = addr;
|
||||
return inet_ntoa(in_addr);
|
||||
static char buf[32];
|
||||
|
||||
sprintf(buf,"%d.%d.%d.%d",
|
||||
addr & 255,
|
||||
((addr >> 8) & 255),
|
||||
((addr >> 16) & 255),
|
||||
(addr >> 24));
|
||||
return buf;
|
||||
}
|
||||
|
||||
void usage(void)
|
||||
|
@ -78,15 +86,6 @@ int dump_interfaces(void)
|
|||
return 0;
|
||||
}
|
||||
|
||||
int set_hwaddr(const char *name, const char *asc) {
|
||||
struct ether_addr *addr = ether_aton(asc);
|
||||
if (!addr) {
|
||||
printf("Failed to parse '%s'\n", asc);
|
||||
return -1;
|
||||
}
|
||||
return ifc_set_hwaddr(name, addr->ether_addr_octet);
|
||||
}
|
||||
|
||||
struct
|
||||
{
|
||||
const char *name;
|
||||
|
@ -98,7 +97,6 @@ struct
|
|||
{ "down", 1, ifc_down },
|
||||
{ "flhosts", 1, ifc_remove_host_routes },
|
||||
{ "deldefault", 1, ifc_remove_default_route },
|
||||
{ "hwaddr", 2, set_hwaddr },
|
||||
{ 0, 0, 0 },
|
||||
};
|
||||
|
||||
|
|
|
@ -27,15 +27,35 @@
|
|||
|
||||
#include <sysutils/ServiceManager.h>
|
||||
|
||||
#include <netutils/ifc.h>
|
||||
#include <netutils/dhcp.h>
|
||||
|
||||
#include "DhcpClient.h"
|
||||
#include "DhcpState.h"
|
||||
#include "DhcpListener.h"
|
||||
#include "IDhcpEventHandlers.h"
|
||||
#include "Controller.h"
|
||||
|
||||
extern "C" {
|
||||
int ifc_disable(const char *ifname);
|
||||
int ifc_add_host_route(const char *ifname, uint32_t addr);
|
||||
int ifc_remove_host_routes(const char *ifname);
|
||||
int ifc_set_default_route(const char *ifname, uint32_t gateway);
|
||||
int ifc_get_default_route(const char *ifname);
|
||||
int ifc_remove_default_route(const char *ifname);
|
||||
int ifc_reset_connections(const char *ifname);
|
||||
int ifc_configure(const char *ifname, in_addr_t ipaddr, in_addr_t netmask, in_addr_t gateway, in_addr_t dns1, in_addr_t dns2);
|
||||
|
||||
int dhcp_do_request(const char *ifname,
|
||||
in_addr_t *ipaddr,
|
||||
in_addr_t *gateway,
|
||||
in_addr_t *mask,
|
||||
in_addr_t *dns1,
|
||||
in_addr_t *dns2,
|
||||
in_addr_t *server,
|
||||
uint32_t *lease);
|
||||
int dhcp_stop(const char *ifname);
|
||||
int dhcp_release_lease(const char *ifname);
|
||||
char *dhcp_get_errmsg();
|
||||
}
|
||||
|
||||
DhcpClient::DhcpClient(IDhcpEventHandlers *handlers) :
|
||||
mState(DhcpState::INIT), mHandlers(handlers) {
|
||||
mServiceManager = new ServiceManager();
|
||||
|
|
Loading…
Reference in New Issue