diff options
Diffstat (limited to 'src/basic/socket-util.h')
| -rw-r--r-- | src/basic/socket-util.h | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/src/basic/socket-util.h b/src/basic/socket-util.h index 6b0ce7836f..6da1df68d8 100644 --- a/src/basic/socket-util.h +++ b/src/basic/socket-util.h @@ -21,9 +21,12 @@ along with systemd; If not, see <http://www.gnu.org/licenses/>. ***/ -#include <sys/socket.h> -#include <netinet/in.h> #include <netinet/ether.h> +#include <netinet/in.h> +#include <stdbool.h> +#include <stddef.h> +#include <sys/socket.h> +#include <sys/types.h> #include <sys/un.h> #include <linux/netlink.h> #include <linux/if_packet.h> @@ -116,6 +119,21 @@ int netlink_family_from_string(const char *s) _pure_; bool sockaddr_equal(const union sockaddr_union *a, const union sockaddr_union *b); -#define ETHER_ADDR_TO_STRING_MAX (3*6) +int fd_inc_sndbuf(int fd, size_t n); +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); + +int getpeercred(int fd, struct ucred *ucred); +int getpeersec(int fd, char **ret); + +int send_one_fd_sa(int transport_fd, + int fd, + const struct sockaddr *sa, socklen_t len, + int flags); +#define send_one_fd(transport_fd, fd, flags) send_one_fd_sa(transport_fd, fd, NULL, 0, flags) +int receive_one_fd(int transport_fd, int flags); -char* ether_addr_to_string(const struct ether_addr *addr, char buffer[ETHER_ADDR_TO_STRING_MAX]); +#define CMSG_FOREACH(cmsg, mh) \ + for ((cmsg) = CMSG_FIRSTHDR(mh); (cmsg); (cmsg) = CMSG_NXTHDR((mh), (cmsg))) |