Gregory Nutt 5ffd034f40 TCP Networking: When CONFIG_NET_TCP_WRITE_BUFF=y there is a situation where a NULL pointer may be dereferenced. In this configuration, the TCP connection's 'semi-permnanent' callback, s_sndcb was nullified in tcp_close_disconnect. However, other logic in tcp_lost_connection() attempt to use that callback reference after it was nullifed. Fixed in tcp_lost_connectino() by adding a NULL pointer change before the access. This was reported by Dmitriy Linikov in Bitbucket Issue 72.

2017-10-13 06:47:40 -06:00

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Kconfig

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Make.defs

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tcp_accept.c

Squashed commit of the following:

2017-10-03 15:35:24 -06:00

tcp_appsend.c

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tcp_backlog.c

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tcp_callback.c

networking: IGMP: Remove special support for interrupt level processing (there is none) and fix some timer cancellation logic. In many files, correct comments. There is no interrupt level processing in the networking layer.

2017-09-02 10:27:03 -06:00

tcp_conn.c

Networking: Fix some errors found by Coverity

2017-09-13 13:04:26 -06:00

tcp_connect.c

Squashed commit of the following:

2017-10-03 15:35:24 -06:00

tcp_devpoll.c

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tcp_finddev.c

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tcp_input.c

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tcp_ipselect.c

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tcp_listen.c

networking: IGMP: Remove special support for interrupt level processing (there is none) and fix some timer cancellation logic. In many files, correct comments. There is no interrupt level processing in the networking layer.

2017-09-02 10:27:03 -06:00

tcp_monitor.c

TCP Networking: When CONFIG_NET_TCP_WRITE_BUFF=y there is a situation where a NULL pointer may be dereferenced. In this configuration, the TCP connection's 'semi-permnanent' callback, s_sndcb was nullified in tcp_close_disconnect. However, other logic in tcp_lost_connection() attempt to use that callback reference after it was nullifed. Fixed in tcp_lost_connectino() by adding a NULL pointer change before the access. This was reported by Dmitriy Linikov in Bitbucket Issue 72.

2017-10-13 06:47:40 -06:00

tcp_netpoll.c

Squashed commit of the following:

2017-10-03 15:35:24 -06:00

tcp_send_buffered.c

Update net_timedwait() and net_lockedwait() call sites to handle negated errno in return value

2017-09-04 07:56:51 -06:00

tcp_send_unbuffered.c

Squashed commit of the following:

2017-10-03 15:35:24 -06:00

tcp_send.c

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tcp_sendfile.c

Squashed commit of the following:

2017-10-03 15:35:24 -06:00

tcp_seqno.c

networking: IGMP: Remove special support for interrupt level processing (there is none) and fix some timer cancellation logic. In many files, correct comments. There is no interrupt level processing in the networking layer.

2017-09-02 10:27:03 -06:00

tcp_timer.c

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tcp_wrbuffer_dump.c

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tcp_wrbuffer.c

Squashed commit of the following:

2017-10-04 15:22:27 -06:00

tcp.h

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