X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fsession%2Fsession_types.h;h=ca5dcc1c1238d31ef13e921aab494230775acd8b;hb=00e01d3e875bb18397ff81e0f58f9b468477f473;hp=a0360136b1d1e9d4498553140bb999e3404d19bb;hpb=39aa7a5202a6a875bd6f5d341cb07f19ab0bf51e;p=vpp.git

diff --git a/src/vnet/session/session_types.h b/src/vnet/session/session_types.h
index a0360136b1d..ca5dcc1c123 100644
--- a/src/vnet/session/session_types.h
+++ b/src/vnet/session/session_types.h
@@ -433,6 +433,53 @@ typedef struct session_dgram_header_
 
 STATIC_ASSERT (sizeof (session_dgram_hdr_t) == (SESSION_CONN_ID_LEN + 8),
 	       "session conn id wrong length");
+
+#define foreach_session_error						\
+  _(NONE, "no error")							\
+  _(UNKNOWN, "generic/unknown error")					\
+  _(REFUSED, "refused")							\
+  _(TIMEDOUT, "timedout")						\
+  _(ALLOC, "obj/memory allocation error")				\
+  _(NOROUTE, "no route")						\
+  _(NOINTF, "no resolving interface")					\
+  _(NOIP, "no ip for lcl interface")					\
+  _(NOPORT, "no lcl port")						\
+  _(NOSUPPORT, "not supported")						\
+  _(PORTINUSE, "lcl port in use")					\
+  _(IPINUSE, "ip in use")						\
+  _(ALREADY_LISTENING, "ip port pair already listened on")		\
+  _(INVALID_RMT_IP, "invalid remote ip")				\
+  _(SEG_NO_SPACE, "Couldn't allocate a fifo pair")			\
+  _(SEG_NO_SPACE2, "Created segment, couldn't allocate a fifo pair") 	\
+  _(SEG_CREATE, "Couldn't create a new segment")			\
+  _(FILTERED, "session filtered")					\
+  _(SCOPE, "scope not supported")					\
+  _(BAPI_NO_FD, "bapi doesn't have a socket fd")			\
+  _(BAPI_SEND_FD, "couldn't send fd over bapi socket fd")		\
+  _(BAPI_NO_REG, "app bapi registration not found")			\
+  _(MQ_MSG_ALLOC, "failed to alloc mq msg")				\
+  _(TLS_HANDSHAKE, "failed tls handshake")				\
+
+typedef enum session_error_p_
+{
+#define _(sym, str) SESSION_EP_##sym,
+  foreach_session_error
+#undef _
+  SESSION_N_ERRORS
+} session_error_p_t;
+
+typedef enum session_error_
+{
+#define _(sym, str) SESSION_E_##sym = -SESSION_EP_##sym,
+  foreach_session_error
+#undef _
+} session_error_t;
+
+/* Maintained for compatibility. Will be deprecated */
+#define SESSION_ERROR_SEG_CREATE SESSION_E_SEG_CREATE
+#define SESSION_ERROR_NO_SPACE SESSION_E_SEG_NO_SPACE
+#define SESSION_ERROR_NEW_SEG_NO_SPACE SESSION_E_SEG_NO_SPACE2
+
 #endif /* SRC_VNET_SESSION_SESSION_TYPES_H_ */
 
 /*