Martine Lenders
465f8e42a1
posix_sockets: fix assertion on close
2017-03-20 09:37:26 +01:00
Martine Lenders
4a51d1b433
Merge pull request #6697 from francois-berder-imgtec/awalwm2m
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posix: sockets: Small fixes for listen and recvfrom functions
2017-03-11 19:22:35 +01:00
Francois Berder
27dec749e8
posix: sockets: Fix return value of recvfrom and sendto
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_bind_connect already sets errno and returns -1 or 0.
Signed-off-by: Francois Berder <francois.berder@imgtec.com>
2017-03-07 16:42:21 +00:00
Francois Berder
8d2ec19be6
posix: sockets: Fix timeout regression of recvfrom
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Commit de41971aab
2017-03-07 11:07:16 +00:00
Francois Berder
8f839fbc31
posix: sockets: address was not set in recvfrom
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The address is an optional parameter of recvfrom. If it is
not null, recvfrom must store the address of the sender.
However this was only allowed if res was equal to 0, which
is wrong since res contains the number of bytes received
or -1.
This commit ensures that the address is set only if no
previous errors happened before.
Signed-off-by: Francois Berder <francois.berder@imgtec.com>
2017-03-07 11:06:01 +00:00
Oleg Hahm
6022760fc6
posix: missing closing parenthesis
2017-03-06 22:37:28 +01:00
Francois Berder
2936a69a1b
posix: sockets: Fix return value of listen function
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If an error happens, listen was returning 1 instead of -1.
Signed-off-by: Francois Berder <francois.berder@imgtec.com>
2017-03-06 13:26:51 +00:00
Francois Berder
de41971aab
posix: sockets: Fix return value of sendto and recvfrom
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The return value of these functions was not always correct
in case of errors: they were not returning -1 and setting
errno.
Signed-off-by: Francois Berder <francois.berder@imgtec.com>
2017-03-03 15:52:22 +00:00
Martine Lenders
4f5d046622
doc: net: replace doc references of conn with sock
2017-02-07 13:32:20 +01:00
Martine Lenders
1ccdc4643f
posix_sockets: port to sock
2017-01-24 15:17:15 +01:00
ded39b461e
sys: random: rename genrand_* to random_*
2016-02-29 21:33:17 +01:00
Oleg Hahm
94231241ec
posix sockets: missing includes for conn
2016-02-25 10:42:50 +01:00
Oleg Hahm
c811380440
Merge pull request #4468 from cgundogan/pr/posix_sockets/close_fd_fix
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posix_sockets: fix overflowing fd in close()
2015-12-12 12:13:51 +01:00
Cenk Gündoğan
0ddfffc0c2
posix_sockets: fix overflowing fd in close()
2015-12-12 04:24:23 +01:00
Cenk Gündoğan
6f92b056f9
posix_sockets: do not use the address of best_match
2015-12-12 02:51:00 +01:00
Oleg Hahm
11add4d8fd
sockets: implicit bind for connect()
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According to
http://pubs.opengroup.org/onlinepubs/009695399/functions/connect.html
for a "socket [that] has not already been bound to a local address,
connect() shall bind it to an address which, unless the socket's address
family is AF_UNIX, is an unused local address."
2015-12-08 11:57:20 +01:00
Oleg Hahm
b366e59c87
conn: add function to find the best source address
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...and use it in POSIX sendto() function.
2015-12-02 18:11:55 +01:00
Oleg Hahm
860321c3e9
posix sockets: use network byteorder for port
2015-12-02 14:45:43 +01:00
Oleg Hahm
5f663826c7
posix sockets: remove pointless inline function
2015-12-02 14:45:43 +01:00
Oleg Hahm
c366f2bbcd
sockets: perform implicit bind during sendto()
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A client should not require to explicitly call bind() to receive packets, but is expected to receive replies sent to the ephemeral port that was selected as a source port by the UDP implementation.
2015-12-02 14:45:43 +01:00
Oleg Hahm
0153933241
posix sockets: store src_port in socket struct
2015-12-02 14:38:52 +01:00
Oleg Hahm
7efc8fd265
posix sockets: initialize sockaddr properly to 0
2015-11-26 11:25:40 +01:00
Oleg Hahm
a0dcbc6a3c
posix: sockets: use correct datatypes for in6_addr
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in6addr_any and in6addr_loopback are of type in6_addr
2015-10-27 11:39:11 +01:00
Martine Lenders
624530c7d0
posix: redo socket API to use conn
2015-09-22 22:24:52 +02:00
