commit atftp for openSUSE:11.4

Hello community, here is the log from the commit of package atftp for openSUSE:11.4 checked in at Wed Nov 30 15:58:28 CET 2011. -------- --- old-versions/11.4/UPDATES/all/atftp/atftp.changes 2011-09-06 15:00:03.000000000 +0200 +++ 11.4/atftp/atftp.changes 2011-11-24 16:58:59.000000000 +0100 @@ -1,0 +2,6 @@ +Thu Nov 3 16:56:46 UTC 2011 - vcizek@suse.com + +- fixed the "Sorcerer's Apprentice Syndrome" bug + (bnc#727843) + +------------------------------------------------------------------- calling whatdependson for 11.4-i586 New: ---- atftp-0.7-sorcerers_apprentice.patch ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Other differences: ------------------ ++++++ atftp.spec ++++++ --- /var/tmp/diff_new_pack.NsG16v/_old 2011-11-30 15:43:26.000000000 +0100 +++ /var/tmp/diff_new_pack.NsG16v/_new 2011-11-30 15:43:26.000000000 +0100 @@ -22,7 +22,7 @@ Name: atftp Summary: Advanced TFTP Server and Client Version: 0.7.0 -Release: 143.<RELEASE144> +Release: 143.<RELEASE146> License: GPLv2+ Group: System/Daemons Url: ftp://ftp.mamalinux.com/pub/atftp/ @@ -38,10 +38,11 @@ Patch6: atftp-0.7_bug-213384_OPT_NUMBER.patch Patch7: atftpd-0.7_unprotected_assignments_crash.patch Patch8: atftpd-0.7_circumvent_tftp_size_restrictions.patch +# PATCH-FIX-SUSE sorcerer's apprentice syndrome (bnc#727843) +Patch9: atftp-0.7-sorcerers_apprentice.patch BuildRoot: %{_tmppath}/%{name}-%{version}-build PreReq: %insserv_prereq %fillup_prereq PreReq: pwdutils -BuildRequires: pwdutils BuildRequires: pcre-devel readline-devel tcpd-devel Conflicts: tftp Recommends: logrotate @@ -72,6 +73,7 @@ %patch6 %patch7 %patch8 +%patch9 -p1 %build autoreconf -fi ++++++ atftp-0.7-sorcerers_apprentice.patch ++++++ Index: atftp-0.7/tftp_file.c =================================================================== --- atftp-0.7.orig/tftp_file.c 2011-11-22 15:12:53.792744083 +0100 +++ atftp-0.7/tftp_file.c 2011-11-22 15:13:51.706421893 +0100 @@ -605,6 +605,7 @@ int timeout_state = state; /* what state should we go on when timeout */ int result; long block_number = 0; + long last_requested_block = -1; long last_block = -1; int data_size; /* size of data received */ int sockfd = data->sockfd; /* just to simplify calls */ @@ -765,6 +766,17 @@ connected = 1; } block_number = ntohs(tftphdr->th_block); + + if (last_requested_block >= block_number) + { + if (data->trace) + fprintf(stderr, "received duplicated ACK = %ld>\n", + last_requested_block, block_number); + break; + } + else + last_requested_block = block_number; + if (data->trace) fprintf(stderr, "received ACK \n", block_number); Index: atftp-0.7/tftpd_file.c =================================================================== --- atftp-0.7.orig/tftpd_file.c 2011-11-22 15:12:53.793744112 +0100 +++ atftp-0.7/tftpd_file.c 2011-11-22 15:15:04.617534260 +0100 @@ -403,6 +403,7 @@ int timeout_state = state; int result; long block_number = 0; + long last_requested_block = -1; long last_block = -1; int block_loops = 0; int data_size; @@ -859,6 +860,32 @@ { logger(LOG_DEBUG, "received ACK ", block_number); } + + /* check whether the block request isn't already fulfilled */ + + /* multicast, block numbers could contain gaps */ + if (multicast) { + if (last_requested_block >= block_number) + { + if (data->trace) + logger(LOG_DEBUG, "received duplicated ACK = %d>", last_requested_block, block_number); + break; + } + else + last_requested_block = block_number; + /* unicast, blocks should be requested one after another */ + } else { + if (last_requested_block + 1 != block_number && last_requested_block != -1) + { + if (data->trace) + logger(LOG_DEBUG, "received out of order ACK ", last_requested_block + 1, block_number); + break; + } + else + last_requested_block = block_number; + } + + if (ntohs(tftphdr->th_block) == 65535) { block_loops++; @@ -958,6 +985,8 @@ /* nedd to send an oack to that client */ state = S_SEND_OACK; fseek(fp, 0, SEEK_SET); + /* reset the last block received counter */ + last_requested_block = -1; } else { continue with "q"... Remember to have fun... -- To unsubscribe, e-mail: opensuse-commit+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-commit+help@opensuse.org