diff options
Diffstat (limited to 'src/systemd/src/basic/socket-util.c')
| -rw-r--r-- | src/systemd/src/basic/socket-util.c | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/src/systemd/src/basic/socket-util.c b/src/systemd/src/basic/socket-util.c index b02af357ad..b765fb6125 100644 --- a/src/systemd/src/basic/socket-util.c +++ b/src/systemd/src/basic/socket-util.c @@ -55,6 +55,17 @@ # define IDN_FLAGS 0 #endif +static const char* const socket_address_type_table[] = { + [SOCK_STREAM] = "Stream", + [SOCK_DGRAM] = "Datagram", + [SOCK_RAW] = "Raw", + [SOCK_RDM] = "ReliableDatagram", + [SOCK_SEQPACKET] = "SequentialPacket", + [SOCK_DCCP] = "DatagramCongestionControl", +}; + +DEFINE_STRING_TABLE_LOOKUP(socket_address_type, int); + int socket_address_parse(SocketAddress *a, const char *s) { char *e, *n; unsigned u; @@ -122,7 +133,7 @@ int socket_address_parse(SocketAddress *a, const char *s) { } else if (startswith(s, "vsock:")) { /* AF_VSOCK socket in vsock:cid:port notation */ - const char *cid_start = s + strlen("vsock:"); + const char *cid_start = s + STRLEN("vsock:"); e = strchr(cid_start, ':'); if (!e) @@ -528,22 +539,25 @@ bool socket_address_matches_fd(const SocketAddress *a, int fd) { return socket_address_equal(a, &b); } -int sockaddr_port(const struct sockaddr *_sa, unsigned *port) { +int sockaddr_port(const struct sockaddr *_sa, unsigned *ret_port) { union sockaddr_union *sa = (union sockaddr_union*) _sa; + /* Note, this returns the port as 'unsigned' rather than 'uint16_t', as AF_VSOCK knows larger ports */ + assert(sa); switch (sa->sa.sa_family) { + case AF_INET: - *port = be16toh(sa->in.sin_port); + *ret_port = be16toh(sa->in.sin_port); return 0; case AF_INET6: - *port = be16toh(sa->in6.sin6_port); + *ret_port = be16toh(sa->in6.sin6_port); return 0; case AF_VSOCK: - *port = sa->vm.svm_port; + *ret_port = sa->vm.svm_port; return 0; default: |