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-rw-r--r--source3/Makefile.in2
-rw-r--r--source3/include/interfaces.h49
-rw-r--r--source3/lib/access.c2
-rw-r--r--source3/lib/interface.c2
-rw-r--r--source3/lib/interfaces.c299
-rw-r--r--source3/lib/util_sock.c2
-rwxr-xr-xsource3/wscript_build5
7 files changed, 7 insertions, 354 deletions
diff --git a/source3/Makefile.in b/source3/Makefile.in
index 9dfeb7f433..456d4f5571 100644
--- a/source3/Makefile.in
+++ b/source3/Makefile.in
@@ -440,7 +440,7 @@ CRYPTO_OBJ = ../lib/crypto/crc32.o ../lib/crypto/md5.o \
LIB_OBJ = $(LIBSAMBAUTIL_OBJ) $(UTIL_OBJ) $(CRYPTO_OBJ) \
lib/messages.o librpc/gen_ndr/ndr_messaging.o lib/messages_local.o \
lib/messages_ctdbd.o lib/ctdb_packet.o lib/ctdbd_conn.o \
- lib/interfaces.o lib/memcache.o \
+ ../lib/socket/interfaces.o lib/memcache.o \
lib/talloc_dict.o \
lib/serverid.o \
lib/util_sconn.o \
diff --git a/source3/include/interfaces.h b/source3/include/interfaces.h
deleted file mode 100644
index 6ba0e21f6d..0000000000
--- a/source3/include/interfaces.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- Unix SMB/CIFS implementation.
- Machine customisation and include handling
- Copyright (C) Jeremy Allison <jra@samba.org> 2007
-
- 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 3 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, see <http://www.gnu.org/licenses/>.
-*/
-/*
- This structure is used by lib/interfaces.c to return the list of network
- interfaces on the machine
-*/
-
-#ifndef _INTERFACES_H
-#define _INTERFACES_H
-
-#include "../replace/replace.h"
-#include "../replace/system/network.h"
-
-struct iface_struct {
- char name[16];
- int flags;
- struct sockaddr_storage ip;
- struct sockaddr_storage netmask;
- struct sockaddr_storage bcast;
-};
-
-bool make_netmask(struct sockaddr_storage *pss_out,
- const struct sockaddr_storage *pss_in,
- unsigned long masklen);
-void make_bcast(struct sockaddr_storage *pss_out,
- const struct sockaddr_storage *pss_in,
- const struct sockaddr_storage *nmask);
-void make_net(struct sockaddr_storage *pss_out,
- const struct sockaddr_storage *pss_in,
- const struct sockaddr_storage *nmask);
-int get_interfaces(TALLOC_CTX *mem_ctx, struct iface_struct **pifaces);
-
-#endif
diff --git a/source3/lib/access.c b/source3/lib/access.c
index f9cd9d547c..044c079cc5 100644
--- a/source3/lib/access.c
+++ b/source3/lib/access.c
@@ -12,7 +12,7 @@
#include "includes.h"
#include "memcache.h"
-#include "interfaces.h"
+#include "lib/socket/interfaces.h"
#define NAME_INDEX 0
#define ADDR_INDEX 1
diff --git a/source3/lib/interface.c b/source3/lib/interface.c
index ac68324de9..39dc9cb04c 100644
--- a/source3/lib/interface.c
+++ b/source3/lib/interface.c
@@ -19,7 +19,7 @@
*/
#include "includes.h"
-#include "interfaces.h"
+#include "lib/socket/interfaces.h"
static struct iface_struct *probed_ifaces;
static int total_probed;
diff --git a/source3/lib/interfaces.c b/source3/lib/interfaces.c
deleted file mode 100644
index a2dce97eb6..0000000000
--- a/source3/lib/interfaces.c
+++ /dev/null
@@ -1,299 +0,0 @@
-/*
- Unix SMB/CIFS implementation.
- return a list of network interfaces
- Copyright (C) Andrew Tridgell 1998
- Copyright (C) Jeremy Allison 2007
-
- 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 3 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, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "includes.h"
-#include "interfaces.h"
-
-/****************************************************************************
- Create a struct sockaddr_storage with the netmask bits set to 1.
-****************************************************************************/
-
-bool make_netmask(struct sockaddr_storage *pss_out,
- const struct sockaddr_storage *pss_in,
- unsigned long masklen)
-{
- *pss_out = *pss_in;
- /* Now apply masklen bits of mask. */
-#if defined(HAVE_IPV6)
- if (pss_in->ss_family == AF_INET6) {
- char *p = (char *)&((struct sockaddr_in6 *)pss_out)->sin6_addr;
- unsigned int i;
-
- if (masklen > 128) {
- return false;
- }
- for (i = 0; masklen >= 8; masklen -= 8, i++) {
- *p++ = 0xff;
- }
- /* Deal with the partial byte. */
- *p++ &= (0xff & ~(0xff>>masklen));
- i++;
- for (;i < sizeof(struct in6_addr); i++) {
- *p++ = '\0';
- }
- return true;
- }
-#endif
- if (pss_in->ss_family == AF_INET) {
- if (masklen > 32) {
- return false;
- }
- ((struct sockaddr_in *)pss_out)->sin_addr.s_addr =
- htonl(((0xFFFFFFFFL >> masklen) ^ 0xFFFFFFFFL));
- return true;
- }
- return false;
-}
-
-/****************************************************************************
- Create a struct sockaddr_storage set to the broadcast or network adress from
- an incoming sockaddr_storage.
-****************************************************************************/
-
-static void make_bcast_or_net(struct sockaddr_storage *pss_out,
- const struct sockaddr_storage *pss_in,
- const struct sockaddr_storage *nmask,
- bool make_bcast_p)
-{
- unsigned int i = 0, len = 0;
- char *pmask = NULL;
- char *p = NULL;
- *pss_out = *pss_in;
-
- /* Set all zero netmask bits to 1. */
-#if defined(HAVE_IPV6)
- if (pss_in->ss_family == AF_INET6) {
- p = (char *)&((struct sockaddr_in6 *)pss_out)->sin6_addr;
- pmask = discard_const_p(char, &((const struct sockaddr_in6 *)nmask)->sin6_addr);
- len = 16;
- }
-#endif
- if (pss_in->ss_family == AF_INET) {
- p = (char *)&((struct sockaddr_in *)pss_out)->sin_addr;
- pmask = discard_const_p(char, &((const struct sockaddr_in *)nmask)->sin_addr);
- len = 4;
- }
-
- for (i = 0; i < len; i++, p++, pmask++) {
- if (make_bcast_p) {
- *p = (*p & *pmask) | (*pmask ^ 0xff);
- } else {
- /* make_net */
- *p = (*p & *pmask);
- }
- }
-}
-
-void make_bcast(struct sockaddr_storage *pss_out,
- const struct sockaddr_storage *pss_in,
- const struct sockaddr_storage *nmask)
-{
- make_bcast_or_net(pss_out, pss_in, nmask, true);
-}
-
-void make_net(struct sockaddr_storage *pss_out,
- const struct sockaddr_storage *pss_in,
- const struct sockaddr_storage *nmask)
-{
- make_bcast_or_net(pss_out, pss_in, nmask, false);
-}
-
-/****************************************************************************
- Try the "standard" getifaddrs/freeifaddrs interfaces.
- Also gets IPv6 interfaces.
-****************************************************************************/
-
-/****************************************************************************
- Get the netmask address for a local interface.
-****************************************************************************/
-
-static int _get_interfaces(TALLOC_CTX *mem_ctx, struct iface_struct **pifaces)
-{
- struct iface_struct *ifaces;
- struct ifaddrs *iflist = NULL;
- struct ifaddrs *ifptr = NULL;
- int count;
- int total = 0;
- size_t copy_size;
-
- if (getifaddrs(&iflist) < 0) {
- return -1;
- }
-
- count = 0;
- for (ifptr = iflist; ifptr != NULL; ifptr = ifptr->ifa_next) {
- if (!ifptr->ifa_addr || !ifptr->ifa_netmask) {
- continue;
- }
- if (!(ifptr->ifa_flags & IFF_UP)) {
- continue;
- }
- count += 1;
- }
-
- ifaces = talloc_array(mem_ctx, struct iface_struct, count);
- if (ifaces == NULL) {
- errno = ENOMEM;
- return -1;
- }
-
- /* Loop through interfaces, looking for given IP address */
- for (ifptr = iflist; ifptr != NULL; ifptr = ifptr->ifa_next) {
-
- if (!ifptr->ifa_addr || !ifptr->ifa_netmask) {
- continue;
- }
-
- /* Check the interface is up. */
- if (!(ifptr->ifa_flags & IFF_UP)) {
- continue;
- }
-
- memset(&ifaces[total], '\0', sizeof(ifaces[total]));
-
- copy_size = sizeof(struct sockaddr_in);
-
- ifaces[total].flags = ifptr->ifa_flags;
-
-#if defined(HAVE_IPV6)
- if (ifptr->ifa_addr->sa_family == AF_INET6) {
- copy_size = sizeof(struct sockaddr_in6);
- }
-#endif
-
- memcpy(&ifaces[total].ip, ifptr->ifa_addr, copy_size);
- memcpy(&ifaces[total].netmask, ifptr->ifa_netmask, copy_size);
-
- if (ifaces[total].flags & (IFF_BROADCAST|IFF_LOOPBACK)) {
- make_bcast(&ifaces[total].bcast,
- &ifaces[total].ip,
- &ifaces[total].netmask);
- } else if ((ifaces[total].flags & IFF_POINTOPOINT) &&
- ifptr->ifa_dstaddr ) {
- memcpy(&ifaces[total].bcast,
- ifptr->ifa_dstaddr,
- copy_size);
- } else {
- continue;
- }
-
- strlcpy(ifaces[total].name, ifptr->ifa_name,
- sizeof(ifaces[total].name));
- total++;
- }
-
- freeifaddrs(iflist);
-
- *pifaces = ifaces;
- return total;
-}
-
-static int iface_comp(struct iface_struct *i1, struct iface_struct *i2)
-{
- int r;
-
-#if defined(HAVE_IPV6)
- /*
- * If we have IPv6 - sort these interfaces lower
- * than any IPv4 ones.
- */
- if (i1->ip.ss_family == AF_INET6 &&
- i2->ip.ss_family == AF_INET) {
- return -1;
- } else if (i1->ip.ss_family == AF_INET &&
- i2->ip.ss_family == AF_INET6) {
- return 1;
- }
-
- if (i1->ip.ss_family == AF_INET6) {
- struct sockaddr_in6 *s1 = (struct sockaddr_in6 *)&i1->ip;
- struct sockaddr_in6 *s2 = (struct sockaddr_in6 *)&i2->ip;
-
- r = memcmp(&s1->sin6_addr,
- &s2->sin6_addr,
- sizeof(struct in6_addr));
- if (r) {
- return r;
- }
-
- s1 = (struct sockaddr_in6 *)&i1->netmask;
- s2 = (struct sockaddr_in6 *)&i2->netmask;
-
- r = memcmp(&s1->sin6_addr,
- &s2->sin6_addr,
- sizeof(struct in6_addr));
- if (r) {
- return r;
- }
- }
-#endif
-
- /* AIX uses __ss_family instead of ss_family inside of
- sockaddr_storage. Instead of trying to figure out which field to
- use, we can just cast it to a sockaddr.
- */
-
- if (((struct sockaddr *)&i1->ip)->sa_family == AF_INET) {
- struct sockaddr_in *s1 = (struct sockaddr_in *)&i1->ip;
- struct sockaddr_in *s2 = (struct sockaddr_in *)&i2->ip;
-
- r = ntohl(s1->sin_addr.s_addr) -
- ntohl(s2->sin_addr.s_addr);
- if (r) {
- return r;
- }
-
- s1 = (struct sockaddr_in *)&i1->netmask;
- s2 = (struct sockaddr_in *)&i2->netmask;
-
- return ntohl(s1->sin_addr.s_addr) -
- ntohl(s2->sin_addr.s_addr);
- }
- return 0;
-}
-
-/* this wrapper is used to remove duplicates from the interface list generated
- above */
-int get_interfaces(TALLOC_CTX *mem_ctx, struct iface_struct **pifaces)
-{
- struct iface_struct *ifaces;
- int total, i, j;
-
- total = _get_interfaces(mem_ctx, &ifaces);
- if (total <= 0) return total;
-
- /* now we need to remove duplicates */
- TYPESAFE_QSORT(ifaces, total, iface_comp);
-
- for (i=1;i<total;) {
- if (iface_comp(&ifaces[i-1], &ifaces[i]) == 0) {
- for (j=i-1;j<total-1;j++) {
- ifaces[j] = ifaces[j+1];
- }
- total--;
- } else {
- i++;
- }
- }
-
- *pifaces = ifaces;
- return total;
-}
-
diff --git a/source3/lib/util_sock.c b/source3/lib/util_sock.c
index 922213d8f6..371b8c08b8 100644
--- a/source3/lib/util_sock.c
+++ b/source3/lib/util_sock.c
@@ -24,7 +24,7 @@
#include "memcache.h"
#include "../lib/async_req/async_sock.h"
#include "../lib/util/select.h"
-#include "interfaces.h"
+#include "lib/socket/interfaces.h"
#include "../lib/util/tevent_unix.h"
#include "../lib/util/tevent_ntstatus.h"
diff --git a/source3/wscript_build b/source3/wscript_build
index 0498a9ac9f..149b5c545a 100755
--- a/source3/wscript_build
+++ b/source3/wscript_build
@@ -60,7 +60,7 @@ REG_PARSE_PRS_SRC = '''registry/reg_parse_prs.c'''
LIB_SRC = '''
lib/messages.c lib/messages_local.c
lib/messages_ctdbd.c lib/ctdb_packet.c lib/ctdbd_conn.c
- lib/interfaces.c lib/memcache.c
+ lib/memcache.c
lib/talloc_dict.c
lib/util_sconn.c
lib/serverid.c
@@ -780,7 +780,7 @@ bld.SAMBA3_SUBSYSTEM('KRBCLIENT',
bld.SAMBA3_LIBRARY('samba3core',
source=LIB_SRC,
- deps='LIBCRYPTO ndr ndr-util security NDR_SECURITY charset NDR_MESSAGING LIBASYNC_REQ tdb-wrap3 CHARSET3 UTIL_TDB UTIL_PW SAMBA_VERSION KRB5_WRAP flag_mapping util_reg passdb PTHREADPOOL',
+ deps='LIBCRYPTO ndr ndr-util security NDR_SECURITY charset NDR_MESSAGING LIBASYNC_REQ tdb-wrap3 CHARSET3 UTIL_TDB UTIL_PW SAMBA_VERSION KRB5_WRAP flag_mapping util_reg passdb PTHREADPOOL interfaces',
private_library=True,
vars=locals())
@@ -1331,6 +1331,7 @@ bld.RECURSE('../auth')
bld.RECURSE('../auth/kerberos')
bld.RECURSE('../lib/addns')
bld.RECURSE('../lib/async_req')
+bld.RECURSE('../lib/socket')
bld.RECURSE('../libcli/auth')
bld.RECURSE('../libcli/drsuapi')
bld.RECURSE('../libcli/ldap')
generated by cgit (git 2.34.1) at 2024-06-13 08:55:37 +0000