| svcerr_auth |
| | Called by a service dispatch routine that refuses to perform a remote procedure call due to an authentication error. |
| svcerr_decode |
| | Called by a service dispatch routine that cannot successfully decode the remote arguments (see svc_getargs in rpc_svc_reg(3)). |
| svcerr_noproc |
| | Called by a service dispatch routine that does not implement the procedure number that the caller requests. |
| svcerr_noprog |
| | Called when the desired program is not registered with the RPC package. Service implementors usually do not need this routine. |
| svcerr_progvers |
| | Called when the desired version of a program is not registered with the RPC package. The low_vers argument is the lowest version number, and high_vers is the highest version number. Service implementors usually do not need this routine. |
| svcerr_systemerr |
| | Called by a service dispatch routine when it detects a system error not covered by any particular protocol. For example, if a service can no longer allocate storage, it may call this routine. |
| svcerr_weakauth |
| | Called by a service dispatch routine that refuses to perform a remote procedure call due to insufficient (but correct) authentication arguments. The routine calls svcerr_auth "xprt" "AUTH_TOOWEAK". |
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