license: LGPL-2.1+ -> LGPL-2.1-or-later

[thirdparty/systemd.git] / src / basic / socket-util.h

diff --git a/src/basic/socket-util.h b/src/basic/socket-util.h
index 6a320a976f434a59a6dbc35273b1e928466b235b..9f7928040dc13577b71c1129bf82a33ea7be5db5 100644 (file)
--- a/src/basic/socket-util.h
+++ b/src/basic/socket-util.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: LGPL-2.1+ */
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
 #pragma once
 
 #include <inttypes.h>
@@ -130,9 +130,14 @@ static inline int fd_inc_rcvbuf(int fd, size_t n) {
 int ip_tos_to_string_alloc(int i, char **s);
 int ip_tos_from_string(const char *s);
 
-bool ifname_valid_full(const char *p, bool alternative);
+typedef enum {
+      IFNAME_VALID_ALTERNATIVE = 1 << 0,
+      IFNAME_VALID_NUMERIC     = 1 << 1,
+      _IFNAME_VALID_ALL        = IFNAME_VALID_ALTERNATIVE | IFNAME_VALID_NUMERIC,
+} IfnameValidFlags;
+bool ifname_valid_full(const char *p, IfnameValidFlags flags);
 static inline bool ifname_valid(const char *p) {
-        return ifname_valid_full(p, false);
+        return ifname_valid_full(p, 0);
 }
 bool address_label_valid(const char *p);
 
@@ -256,4 +261,11 @@ int socket_bind_to_ifindex(int fd, int ifindex);
 
 ssize_t recvmsg_safe(int sockfd, struct msghdr *msg, int flags);
 
-int socket_pass_pktinfo(int fd, bool b);
+int socket_get_family(int fd, int *ret);
+int socket_set_recvpktinfo(int fd, int af, bool b);
+int socket_set_recverr(int fd, int af, bool b);
+int socket_set_recvttl(int fd, int af, bool b);
+int socket_set_ttl(int fd, int af, int ttl);
+int socket_set_unicast_if(int fd, int af, int ifi);
+int socket_set_freebind(int fd, int af, bool b);
+int socket_set_transparent(int fd, int af, bool b);