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Added a config option to randomize initial local TCP/UDP ports (so that different port ranges are used after a reboot; bug #33818; this one added tcp_init/udp_init functions again);

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fixed a possible endless loop in tcp_new_port() if the number of active PCBs exceeds the number of available ports;
This commit is contained in:
Simon Goldschmidt
2011-09-11 12:44:01 +02:00
committed by goldsimon
parent fe66fa6540
commit 49369cc9ce
6 changed files with 124 additions and 38 deletions
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@@ -6,6 +6,11 @@ HISTORY
++ New features:
2011-09-11: Simon Goldschmidt
* opt.h, tcp_impl.h, tcp.c, udp.h/.c: Added a config option to randomize
initial local TCP/UDP ports (so that different port ranges are used after
a reboot; bug #33818; this one added tcp_init/udp_init functions again)
2011-09-03: Simon Goldschmidt
* dhcp.c: DHCP uses LWIP_RAND() for xid's (bug #30302)