https://www.secureblackbox.com/kb/help/ref_err_socketerrorcodes.html
| Copyright www.secureblackbox.com | Value | Description |
| SB_SOCKET_ERROR_WINSOCK_INIT_FAILED | 96257 (0x17801) | Winsock initialization failed |
| SB_SOCKET_ERROR_WRONG_SOCKET_STATE | 96258 (0x17802) | Wrong socket state |
| SB_SOCKET_ERROR_NOT_A_SOCKET | 96259 (0x17803) | Not a socket (socket initialization failed) |
| SB_SOCKET_ERROR_INVALID_ADDRESS | 96260 (0x17804) | Invalid address |
| SB_SOCKET_ERROR_ACCEPT_FAILED | 96261 (0x17805) | Accept failed |
| SB_SOCKET_ERROR_ADDRESS_FAMILY_MISMATCH | 96262 (0x17806) | Socket handle is IPv6 and could not be used with IPv4 address |
| SB_SOCKET_ERROR_INVALID_SOCKET_TYPE | 96263 (0x17807) | Invalid socket type |
| SB_SOCKET_ERROR_SOCKS_NEGOTIATION_FAILED | 96264 (0x17808) | SOCKS negotiation failed |
| SB_SOCKET_ERROR_SOCKS_AUTH_FAILED | 96265 (0x17809) | SOCKS authentication failed |
| SB_SOCKET_ERROR_SOCKS_FAILED_TO_RESOLVE_DESTINATION_ADDRESS | 96266 (0x1780A) | SOCKS failed to resolve destination address |
| SB_SOCKET_ERROR_DNS_SECURITY_FAILURE | 96267 (0x1780B) | DNS security failure |
| SB_SOCKET_ERROR_DNS_TIMEOUT | 96268 (0x1780C) | DNS timeout exceeded |
| SB_SOCKET_ERROR_WEBTUNNEL_NEGOTIATION_FAILED | 96269 (0x1780D) | Web tunnel negotiation failed |
| SB_SOCKET_ERROR_TIMEOUT | 96270 (0x1780E) | Timeout occured while trying to use the socket connection |
| SB_SOCKET_ERROR_NO_PROXY_HEADER | 96271 | ? |
| SB_SOCKET_ERROR_WRONG_PROXY_HEADER | 96272 | ? |
| SB_SOCKET_ERROR_PRELIMINARY_DISCONNECTION | 96273 | ? |
