X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fshared%2Fsocket-label.c;h=144e6fd86edd056ca0f3634add1803bb492b1ccc;hp=6806c51158d0a17ee21f90085f064baadb41a376;hb=d76bb3c179b7a32b109e39aa87ff09c8f5a8c178;hpb=d7b8eec7dc7fe307d3a08b32cf1a9ad4276ce6d5

diff --git a/src/shared/socket-label.c b/src/shared/socket-label.c
index 6806c5115..144e6fd86 100644
--- a/src/shared/socket-label.c
+++ b/src/shared/socket-label.c
@@ -19,24 +19,16 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-#include <assert.h>
 #include <string.h>
 #include <unistd.h>
 #include <errno.h>
-#include <stdlib.h>
-#include <arpa/inet.h>
-#include <stdio.h>
-#include <net/if.h>
-#include <sys/types.h>
 #include <sys/stat.h>
 #include <stddef.h>
-#include <sys/ioctl.h>
 
 #include "macro.h"
 #include "util.h"
 #include "mkdir.h"
 #include "missing.h"
-#include "label.h"
 #include "selinux-util.h"
 #include "socket-util.h"
 
@@ -46,6 +38,7 @@ int socket_address_listen(
                 int backlog,
                 SocketAddressBindIPv6Only only,
                 const char *bind_to_device,
+                bool reuse_port,
                 bool free_bind,
                 bool transparent,
                 mode_t directory_mode,
@@ -91,6 +84,12 @@ int socket_address_listen(
                         if (setsockopt(fd, SOL_SOCKET, SO_BINDTODEVICE, bind_to_device, strlen(bind_to_device)+1) < 0)
                                 return -errno;
 
+                if (reuse_port) {
+                        one = 1;
+                        if (setsockopt(fd, SOL_SOCKET, SO_REUSEPORT, &one, sizeof(one)) < 0)
+                                log_warning_errno(errno, "SO_REUSEPORT failed: %m");
+                }
+
                 if (free_bind) {
                         one = 1;
                         if (setsockopt(fd, IPPROTO_IP, IP_FREEBIND, &one, sizeof(one)) < 0)
@@ -117,9 +116,6 @@ int socket_address_listen(
                 /* Enforce the right access mode for the socket */
                 old_mask = umask(~ socket_mode);
 
-                /* Include the original umask in our mask */
-                umask(~socket_mode | old_mask);
-
                 r = mac_selinux_bind(fd, &a->sockaddr.sa, a->size);
 
                 if (r < 0 && errno == EADDRINUSE) {
@@ -157,7 +153,7 @@ int make_socket_fd(int log_level, const char* address, int flags) {
         }
 
         fd = socket_address_listen(&a, flags, SOMAXCONN, SOCKET_ADDRESS_DEFAULT,
-                                   NULL, false, false, 0755, 0644, NULL);
+                                   NULL, false, false, false, 0755, 0644, NULL);
         if (fd < 0 || log_get_max_level() >= log_level) {
                 _cleanup_free_ char *p = NULL;