-static int cipvs_init (void)
-{
- struct ip_vs_getinfo ipvs_info;
-
- socklen_t len;
-
- if (-1 == (sockfd = socket (AF_INET, SOCK_RAW, IPPROTO_RAW))) {
- char errbuf[1024];
- log_err ("cipvs_init: socket() failed: %s",
- sstrerror (errno, errbuf, sizeof (errbuf)));
- return -1;
- }
-
- len = sizeof (ipvs_info);
-
- if (0 != getsockopt (sockfd, IPPROTO_IP, IP_VS_SO_GET_INFO,
- (void *)&ipvs_info, &len)) {
- char errbuf[1024];
- log_err ("cipvs_init: getsockopt() failed: %s",
- sstrerror (errno, errbuf, sizeof (errbuf)));
- close (sockfd);
- sockfd = -1;
- return -1;
- }
-
- /* we need IPVS >= 1.1.4 */
- if (ipvs_info.version < ((1 << 16) + (1 << 8) + 4)) {
- log_err ("cipvs_init: IPVS version too old (%d.%d.%d < %d.%d.%d)",
- NVERSION (ipvs_info.version), 1, 1, 4);
- close (sockfd);
- sockfd = -1;
- return -1;
- }
- else {
- log_info ("Successfully connected to IPVS %d.%d.%d",
- NVERSION (ipvs_info.version));
- }
- return 0;
+static int cipvs_init(void) {
+ struct ip_vs_getinfo ipvs_info;
+
+ socklen_t len;
+
+ if (-1 == (sockfd = socket(AF_INET, SOCK_RAW, IPPROTO_RAW))) {
+ char errbuf[1024];
+ log_err("cipvs_init: socket() failed: %s",
+ sstrerror(errno, errbuf, sizeof(errbuf)));
+ return -1;
+ }
+
+ len = sizeof(ipvs_info);
+
+ if (0 != getsockopt(sockfd, IPPROTO_IP, IP_VS_SO_GET_INFO, (void *)&ipvs_info,
+ &len)) {
+ char errbuf[1024];
+ log_err("cipvs_init: getsockopt() failed: %s",
+ sstrerror(errno, errbuf, sizeof(errbuf)));
+ close(sockfd);
+ sockfd = -1;
+ return -1;
+ }
+
+ /* we need IPVS >= 1.1.4 */
+ if (ipvs_info.version < ((1 << 16) + (1 << 8) + 4)) {
+ log_err("cipvs_init: IPVS version too old (%d.%d.%d < %d.%d.%d)",
+ NVERSION(ipvs_info.version), 1, 1, 4);
+ close(sockfd);
+ sockfd = -1;
+ return -1;
+ } else {
+ log_info("Successfully connected to IPVS %d.%d.%d",
+ NVERSION(ipvs_info.version));
+ }
+ return 0;