zebra, lib: fix the ZEBRA_INTERFACE_VRF_UPDATE zapi message

[mirror_frr.git] / zebra / irdp_main.c

diff --git a/zebra/irdp_main.c b/zebra/irdp_main.c
index c2411d083f6cb4bbe8e5e56e3333313bcd4984e6..9300ba6034f888ad41980ebbfe049ad94e38d6fd 100644 (file)
--- a/zebra/irdp_main.c
+++ b/zebra/irdp_main.c
@@ -28,7 +28,7 @@
  */
 
 /*
- * Thanks to Jens Låås at Swedish University of Agricultural Sciences
+ * Thanks to Jens Laas at Swedish University of Agricultural Sciences
  * for reviewing and tests.
  */
 
@@ -51,6 +51,7 @@
 #include "thread.h"
 #include "privs.h"
 #include "libfrr.h"
+#include "lib_errors.h"
 #include "version.h"
 #include "zebra/interface.h"
 #include "zebra/rtadv.h"
@@ -58,6 +59,7 @@
 #include "zebra/zserv.h"
 #include "zebra/redistribute.h"
 #include "zebra/irdp.h"
+#include "zebra/zebra_errors.h"
 #include <netinet/ip_icmp.h>
 
 #include "checksum.h"
@@ -80,36 +82,32 @@ int irdp_sock_init(void)
        int save_errno;
        int sock;
 
-       if (zserv_privs.change(ZPRIVS_RAISE))
-               zlog_err("irdp_sock_init: could not raise privs, %s",
-                        safe_strerror(errno));
+       frr_elevate_privs(&zserv_privs) {
 
-       sock = socket(AF_INET, SOCK_RAW, IPPROTO_ICMP);
-       save_errno = errno;
+               sock = socket(AF_INET, SOCK_RAW, IPPROTO_ICMP);
+               save_errno = errno;
 
-       if (zserv_privs.change(ZPRIVS_LOWER))
-               zlog_err("irdp_sock_init: could not lower privs, %s",
-                        safe_strerror(errno));
+       }
 
        if (sock < 0) {
-               zlog_warn("IRDP: can't create irdp socket %s",
-                         safe_strerror(save_errno));
+               flog_err_sys(EC_LIB_SOCKET, "IRDP: can't create irdp socket %s",
+                            safe_strerror(save_errno));
                return sock;
        };
 
        i = 1;
        ret = setsockopt(sock, IPPROTO_IP, IP_TTL, (void *)&i, sizeof(i));
        if (ret < 0) {
-               zlog_warn("IRDP: can't do irdp sockopt %s",
-                         safe_strerror(errno));
+               flog_err_sys(EC_LIB_SOCKET, "IRDP: can't do irdp sockopt %s",
+                            safe_strerror(errno));
                close(sock);
                return ret;
        };
 
        ret = setsockopt_ifindex(AF_INET, sock, 1);
        if (ret < 0) {
-               zlog_warn("IRDP: can't do irdp sockopt %s",
-                         safe_strerror(errno));
+               flog_err_sys(EC_LIB_SOCKET, "IRDP: can't do irdp sockopt %s",
+                            safe_strerror(errno));
                close(sock);
                return ret;
        };