I’ll take a look at those documents although I’m already all over packets.h from the distribution. Here’s the full sequence in order. SP_YOU comes early before I send my login authentication as guest. Darrell "Sending CP_PACKET 27" "Received SP_PLAYER_INFO" "Received SP_PLAYER_INFO" "Received SP_PLAYER_INFO" "Received SP_PLAYER_INFO" "Received SP_PLAYER_INFO" "Received SP_PLAYER_INFO" "Received SP_PLAYER_INFO" "Received SP_PLAYER_INFO" "Received SP_PLAYER_INFO" "Received SP_PLAYER_INFO" "Received SP_PLAYER_INFO" "Received SP_PLAYER_INFO" "Received SP_PLAYER_INFO" "Received SP_PLAYER_INFO" "Received SP_PLAYER_INFO" "Received SP_PLAYER_INFO" "Received SP_PLAYER_INFO" "Received SP_PLAYER_INFO" "Received SP_PLAYER_INFO" "Received SP_PLAYER_INFO" "Received SP_YOU" "Sending CP_LOGIN 8" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PL_LOGIN" "Received SP_HOSTILE" "Received SP_PLAYER_INFO" "Received SP_KILLS" "Received SP_PSTATUS" "Received SP_FLAGS" "Received SP_PLAYER" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_PLANET_LOC" "Received SP_LOGIN" "Sending CP_FEATURE 60" "Sending CP_OUTFIT 9" > On Mar 4, 2019, at 2:19 PM, James Cameron <quozl at laptop.org> wrote: > > G'day Darrell, > > According to protocol, you should expect SP_YOU in response to > CP_LOGIN and CP_FEATURE. You say you have it in the count of packets, > but you don't have it in the end of the sequence. Can you show the > whole sequence? > > Also, see these references; > > 1. netrek protocol > > https://github.com/quozl/netrek-server/blob/master/include/packets.h#L24 > > 2. sending CP_FEATURE of FEATURE_PACKETS immediately after CP_SOCKET, > > https://github.com/quozl/gytha/blob/master/gytha/__init__.py#L5644 > > On Mon, Mar 04, 2019 at 01:07:35PM -0800, Darrell Root wrote: >> netrek-dev, >> >> I’m working on a Swift Netrek client for the Mac. I’m having trouble getting >> through the login sequence. >> >> I’m using netrek-server-vanilla netrek-server-vanilla-2.19.0 with no active >> players as a test target. In my packet traces below the server is at >> 192.168.0.10. >> >> I’m able to successfully play on my test server with the MacTrek client. >> >> Here’s a count of the packets I’ve been able to send/receive and process (not >> in order): >> >> 31 "Received SP_FLAGS" >> 32 "Received SP_HOSTILE" >> 32 "Received SP_KILLS" >> 1 "Received SP_LOGIN" >> 40 "Received SP_PLANET_LOC" >> 32 "Received SP_PLAYER" >> 52 "Received SP_PLAYER_INFO" >> 32 "Received SP_PL_LOGIN" >> 32 "Received SP_PSTATUS" >> 1 "Received SP_YOU" >> 1 "Sending CP_FEATURE 60" >> 1 "Sending CP_LOGIN 8" >> 1 "Sending CP_OUTFIT 9" >> 1 "Sending CP_SOCKET 27" >> >> Here’s the end of the sequence: >> >> ... >> "Received SP_LOGIN" >> "Sending CP_FEATURE 60" >> "Sending CP_OUTFIT 9" >> >> No response to CP_OUTFIT. >> The server logs an inability to do a DNS reverse lookup on 192.168.0.31, but I >> don’t think that is related (and it doesn’t stop the MacTrek Objective-C client >> from playing). >> >> I presume that something is wrong with my CP_OUTFIT or CP_LOGIN, or that some >> other packet is required to login on the server. >> >> Here’s my CP_FEATURE: >> >> 12:46:33.444140 IP 192.168.0.31.62943 > 192.168.0.10.netrek: Flags [P.], seq >> 61:149, ack 5873, win 2048, options [nop,nop,TS val 516594040 ecr 1657847922], >> length 88 >> 0x0000: 685b 3589 0a04 1410 9fd7 77b1 0800 4500 >> 0x0010: 008c 0000 4000 4006 b8f2 c0a8 001f c0a8 >> 0x0020: 000a f5df 0a20 187e d37b 87ce 7c2f 8018 >> 0x0030: 0800 96e5 0000 0101 080a 1eca 9978 62d0 >> 0x0040: c072 3c53 0000 0000 0001 4645 4154 5552 >> 0x0050: 455f 5041 434b 4554 5300 0000 0000 0000 >> 0x0060: 0000 0000 0000 0000 0000 0000 0000 0000 >> 0x0070: 0000 0000 0000 0000 0000 0000 0000 0000 >> 0x0080: 0000 0000 0000 0000 0000 0000 0000 0000 >> 0x0090: 0000 0000 0000 0000 0000 >> >> Here’s a packet dump of a MacTrek CP_FEATURE packet. Mine looks correct. >> >> 08:29:02.233675 IP 192.168.0.31.60481 > 192.168.0.10.netrek: Flags [P.], seq >> 9:97, ack 1, win 2058, options [nop,nop,TS val 501230260 ecr 1642419149], >> length 88 >> 0x0000: 685b 3589 0a04 1410 9fd7 77b1 0800 4500 >> 0x0010: 008c 0000 4000 4006 b8f2 c0a8 001f c0a8 >> 0x0020: 000a ec41 0a20 47c9 bead f710 babe 8018 >> 0x0030: 080a b569 0000 0101 080a 1de0 2ab4 61e5 >> 0x0040: 53cd 3c53 0000 0000 0001 4645 4154 5552 >> 0x0050: 455f 5041 434b 4554 5300 0000 0000 0000 >> 0x0060: 0000 0000 0000 0000 0000 0000 0000 0000 >> 0x0070: 0000 0000 0000 0000 0000 0000 0000 0000 >> 0x0080: 0000 0000 0000 0000 0000 0000 0000 0000 >> 0x0090: 0000 0000 0000 0000 0000 >> >> For reference here’s reference information on that structure: >> >> #define CP_FEATURE 60 >> >> struct feature_cpacket { /* CP_FEATURE py-struct "!bcbbi80s" #60 */ >> char type; >> char feature_type; /* either 'C' or 'S' */ >> char arg1, >> arg2; >> int value; >> char name[80]; >> }; >> >> struct feature_var feature_vars[] = { >> {"FEATURE_PACKETS", &F_client_feature_packets, NULL}, >> >> Here’s my CP_OUTFIT when I try to login as fed (I also tried setting team to 0 at 0x0044 since that is what MacTrek appears to do). >> >> 12:46:34.381240 IP 192.168.0.31.62943 > 192.168.0.10.netrek: Flags [P.], seq 149:153, ack 5873, win 2048, options [nop,nop,TS val 516594969 ecr 1657848989], length 4 >> 0x0000: 685b 3589 0a04 1410 9fd7 77b1 0800 4500 >> 0x0010: 0038 0000 4000 4006 b946 c0a8 001f c0a8 >> 0x0020: 000a f5df 0a20 187e d3d3 87ce 7c2f 8018 >> 0x0030: 0800 0e95 0000 0101 080a 1eca 9d19 62d0 >> 0x0040: c49d 0901 0200 >> >> Here’s info on that struct: >> >> #define CP_OUTFIT 9 /* outfit to new ship */ >> >> struct outfit_cpacket { /* CP_OUTFIT py-struct "!bbbx" #9 */ >> char type; >> char team; >> char ship; >> char pad1; >> }; >> >> Could the problem be with my earlier packets? They got responses. But here they are for completeness: >> >> CP_SOCKET: (note that my client does not support UDP) >> >> 11:46:12.530856 IP 192.168.0.31.62508 > 192.168.0.10.netrek: Flags [P.], seq 1:9, ack 1, win 2058, options [nop,nop,TS val 512991468 ecr 1654229963], length 8 >> 0x0000: 685b 3589 0a04 1410 9fd7 77b1 0800 4500 >> 0x0010: 003c 0000 4000 4006 b942 c0a8 001f c0a8 >> 0x0020: 000a f42c 0a20 c97b 28a2 549c ed30 8018 >> 0x0030: 080a 67e8 0000 0101 080a 1e93 a0ec 6299 >> 0x0040: 8bcb 1b04 0a00 0000 8020 >> >> #define CP_SOCKET 27 /* new socket for reconnection */ >> >> struct socket_cpacket { /* CP_SOCKET py-struct "!bbbxI" #27 */ >> char type; >> char version; >> char udp_version; /* was pad2 */ >> char pad3; >> u_int socket; >> }; >> >> CP_LOGIN: (hardcoded to guest as the username, password and login empty) >> >> 11:46:13.591234 IP 192.168.0.31.62508 > 192.168.0.10.netrek: Flags [P.], seq 9:61, ack 5769, win 2048, options [nop,nop,TS val 512992524 ecr 1654231039], length 52 >> 0x0000: 685b 3589 0a04 1410 9fd7 77b1 0800 4500 >> 0x0010: 0068 0000 4000 4006 b916 c0a8 001f c0a8 >> 0x0020: 000a f42c 0a20 c97b 28aa 549d 03b8 8018 >> 0x0030: 0800 a51c 0000 0101 080a 1e93 a50c 6299 >> 0x0040: 8fff 0801 0000 6775 6573 7400 0000 0000 >> 0x0050: 0000 0000 0000 0000 0000 0000 0000 0000 >> 0x0060: 0000 0000 0000 0000 0000 0000 0000 0000 >> 0x0070: 0000 0000 0000 >> >> struct login_cpacket { /* CP_LOGIN py-struct '!bbxx16s16s16s' #8 */ >> char type; >> char query; >> char pad2; >> char pad3; >> char name[NAME_LEN]; >> char password[NAME_LEN]; >> char login[NAME_LEN]; >> }; >> >> Any ideas what I need to correct or what else I need to supply to successfully login as guest? >> >> Darrell >> > >> _______________________________________________ >> netrek-dev mailing list >> netrek-dev at us.netrek.org >> http://mailman.us.netrek.org/mailman/listinfo/netrek-dev > > > -- > James Cameron > http://quozl.netrek.org/ -------------- next part -------------- An HTML attachment was scrubbed... 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