- "only UDP (%d) and TCP (%d) protocols are supported, got %d",
- IP_PROTOCOL_UDP, IP_PROTOCOL_TCP, protocol);
+ "only UDP (%d), TCP (%d) and SCTP (%d) protocols are supported, got %d",
+ IP_PROTOCOL_UDP, IP_PROTOCOL_TCP,
+ IP_PROTOCOL_SCTP, protocol);