goldsimon
715d8d3881
simplify FDSETSAFESET()/FDSETSAFEGET(): p is not required
2015-09-24 15:34:54 +02:00
goldsimon
5ad743e182
FD_SET: dump NULL-check that hides usage error, dump non-standard FD_SET_VAL
2015-09-24 15:21:03 +02:00
goldsimon
b0917d987a
Cleaned up using struct netif.ip_addr by creating API functions for it
2015-09-24 14:57:16 +02:00
goldsimon
99d2e5233d
struct udp_pcb.multicast_ip must be an ip_addr_t, too, to completely avoid temporary storage
2015-09-24 14:55:55 +02:00
goldsimon
e11e12f01d
Fixed ETHARP_TRUST_IP_MAC after changing struct netif.ip_addr/netmask to ip_addr_t
2015-09-24 14:46:29 +02:00
goldsimon
c71723101a
Removed ip_2_ip4/6_c const macros again now that ip_2_ip4/6 macros keep the original const'ness
2015-09-24 14:38:52 +02:00
goldsimon
262a641396
eliminate temporary storage when using netif addresses for ip_addr_t* now that they have the correct type (ATTENTION: ip6_select_source_address() and ip4_netif_get_local_ip() now return ip_addr_t*!)
2015-09-24 14:34:24 +02:00
goldsimon
4d2f4ce78c
udp: don't use ip4_2_ip() where not required
2015-09-24 10:39:13 +02:00
goldsimon
51ce505d7d
Simplify ip_2_ip6/4(_c) macros (and removed LWIP_ALLOW_STATIC_FN_IN_HEADER) -> now the *_c versions should not be required any more
2015-09-24 10:13:45 +02:00
goldsimon
f85737bf29
Fixed const warning in lwip_writev
2015-09-24 09:30:00 +02:00
goldsimon
ed4130bd2f
Fixed const errors after changing netif_ip4_addr/netif_ip6_addr to return cont pointers
2015-09-24 08:06:50 +02:00
goldsimon
0fbdd5e56e
fixed compiling LWIP_HAVE_LOOPIF after changing struct netif.ip6_addr to ip_addr_t
2015-09-24 07:58:29 +02:00
Joel Cunningham
cc4d09423a
Add writev function
...
This commit adds compatibility with POSIX writev according to the Open
Group specification:
http://pubs.opengroup.org/onlinepubs/009695399/functions/writev.html
Implementation maps to sendmsg in the same manner that write() maps to
send()
2015-09-23 15:52:28 -05:00
sg
db76671d4d
task #13729 : Convert netif addresses (IPv4 & IPv6) to ip_addr_t (so they can be used without conversion/temporary storage)
2015-09-23 22:09:37 +02:00
sg
05e6f06b62
Fixed IP_ADDR6 macro for IPv6 only
2015-09-23 22:07:34 +02:00
sg
f36adac8ab
fixed compiling udp.c for IPv6-only
2015-09-23 22:07:14 +02:00
sg
121268d320
Added ip_addr_set_zero_ip4() to explicitly set the type to IPv4 for dual-stack
2015-09-23 21:56:34 +02:00
goldsimon
e6b6543c33
igmp: use netif_ip4_addr() instead of directly accessing struct netif member
2015-09-23 16:26:56 +02:00
Dirk Ziegelmeier
e00e4a6c13
make netif_ip4_* get accessors return const pointers
2015-09-23 13:19:56 +02:00
Sylvain Rochet
2f40d19193
trivial CVS to Git renaming
2015-09-22 21:09:57 +02:00
goldsimon
abc74464a0
Revert "make netif_ip4_addr/netmask/gw macros return constant IP address pointers"
...
This reverts commit b9b31a5e72
2015-09-22 11:42:41 +02:00
Dirk Ziegelmeier
b9b31a5e72
make netif_ip4_addr/netmask/gw macros return constant IP address pointers
2015-09-21 20:32:14 +02:00
Sylvain Rochet
8eab90418a
PPP, auth, code cleaning: removed useless variables on stack
2015-09-18 22:51:32 +02:00
Sylvain Rochet
83cddd8941
PPP: more const and mixed u_char/char types fixes
2015-09-18 20:11:09 +02:00
sg
cb6adc643b
PPP: more const fixes
2015-09-17 22:20:12 +02:00
sg
0454950564
fixed compiling for various config combinations
2015-09-17 22:19:37 +02:00
sg
4f9bcc5ecc
fixed compiler warnings reported by mingw-64
2015-09-17 22:00:16 +02:00
sg
39e32ea7c1
fixed const warning for !IPV6_FRAG_COPYHEADER
2015-09-17 21:59:54 +02:00
sg
2f3dcf7a16
fixed compiling lwip_sendmsg for LWIP_NETIF_TX_SINGLE_PBUF && LWIP_CHECKSUM_ON_COPY
2015-09-17 21:36:25 +02:00
sg
6f0dceee09
fixed some printf formatters (mainly for window scaling code)
2015-09-17 21:33:25 +02:00
sg
9614c60cf6
fixed constness for DNS_LOCAL_HOSTLIST_IS_DYNAMIC
2015-09-17 21:32:11 +02:00
Dirk Ziegelmeier
cca758d332
Fixed using wrong sockaddr type in lwip_getaddrinfo when IPv6 is enabled
2015-09-17 20:55:44 +02:00
Robert Szewczyk
52a4ca99a8
pbuf_take: make it comply with API specifications
...
LWIP_ERROR macro exited the function early with the return code
indicating a SUCCESS. Fix the error codes. Return the specified
error code for cases when the pbuf is too short.
2015-09-17 17:05:01 +02:00
Joel Cunningham
72b3f3f612
Hook up TCP cachehit stat
...
This commit hooks up the TCP cachehit stat to the PCB locality feature
so that when a PCB is moved to the head of the list and a segment comes
in, we consider this a cache hit
This also matches the usage of the cachehit stat in UDP
2015-09-17 17:02:39 +02:00
Dirk Ziegelmeier
f62022cdf3
Compiler warning fixes (mostly constness in dual-stack configurations)
2015-09-17 13:59:52 +02:00
goldsimon
726af89168
minor compiler warning fixes and coding style
2015-09-17 11:00:21 +02:00
Joel Cunningham
c1c1754171
Sockets: add sendmsg
...
Adds sendmsg implementation for TCP and UDP sockets. Control messages
are not supported at this point, but could be added in the future
https://savannah.nongnu.org/bugs/?44805
Change-Id: Iddb287fd4b693f7563f8c923f76785cdde782d2f
2015-09-16 15:49:02 -05:00
sg
68a1ec2eb1
Fixed passing ip_input() to netif_add() for single-IP-version NO_SYS configurations
2015-09-16 22:09:54 +02:00
chrysn
b85b554db1
PPP, FSM, don't call memcpy with NULL even when size = 0
2015-09-16 16:03:15 +02:00
goldsimon
dc04118469
fixed missing comment after #endif
2015-09-15 08:19:26 +02:00
Joel Cunningham
7276f49f54
Fix typos from task #12243
...
This fixes two typos spotted during visual inspection of changes related
to task #12243
2015-09-14 20:43:21 +02:00
Sylvain Rochet
4704c9a0ad
tcp: fixed CHECKSUM_GEN_TCP feature (misplaced #define)
2015-09-14 14:48:35 +02:00
Sylvain Rochet
c15b357889
PPP, merged ppp_link_set_callbacks() into ppp_new()
2015-09-13 18:28:06 +02:00
Sylvain Rochet
46204a9f86
PPP, reorder initialisation of low level protocols to call ppp_link_set_callbacks() just after PPP control block allocation
2015-09-13 18:21:14 +02:00
Sylvain Rochet
5b07569eb9
PPP, remove now unused ioctl callback from link_callbacks structure
2015-09-13 17:59:14 +02:00
Sylvain Rochet
b55412a0c4
PPP, PPPoS, replaced static sio_write() calls to a user defined callback
...
The overall lwIP design on data flows (netif,udp,tcp) is to use a user
defined callback to get data from stack and a static function to send
data to stack, which makes perfect sense. The SIO port was an exception,
the PPP stack never really used the SIO port by only using the
sio_send() function (and the ignominious sio_read_abort() function a
while back).
The way the SIO port is currently designed adds a tight coupling between
the lwIP port and the user code if the user need to do specific user
code if the current uart used is the PPPoS uart, which is not nice,
especially because all the lwIP stack is quite clean at this subject.
While we are at stabilizing the PPP API, change this behavior before
it's too late by replacing the static sio_write() calls to a user
defined callback.
2015-09-13 17:53:16 +02:00
Sylvain Rochet
41ee45d9f7
PPP: fix constness in PPP related files when PRINTPKT_SUPPORT is enabled
2015-09-09 20:28:01 +02:00
Dirk Ziegelmeier
79e7201854
PPP: fix constness in PPP related files (GCC -Wcast-qual)
...
Signed-off-by: Dirk Ziegelmeier <dirk@ziegelmeier.net>
2015-09-09 14:05:35 +02:00
goldsimon
7702ed66a0
fixed compiler warning (stray 'a ' in code) - why is this a warning only???
2015-09-08 09:52:22 +02:00
goldsimon
b8d7a2b8e6
fixed comment, fixed unused parameter in mppe_compress()
2015-09-08 09:50:30 +02:00
goldsimon
8a0fb03e21
Separate mib2 counter/table callbacks from snmp agent. This both cleans up the code and should allow integration of a 3rd party agent/mib2.
2015-09-08 09:47:30 +02:00
sg
1e4f312352
fixed compiling DNS code again
2015-09-08 06:03:27 +02:00
sg
77270adb96
Changed dns_gethostbyname_addrtype() to always be a function, fixed code for C PP :-(
2015-09-07 22:33:10 +02:00
sg
42170e4e57
fixed unused variable warning
2015-09-06 14:28:41 +02:00
Sylvain Rochet
318ba1decd
dns: fixed trivial compiler warning
...
lwip/src/core/dns.c:1471:8: warning: extra tokens at end of #endif directive [-Wendif-labels]
#endif LWIP_IPV4 && LWIP_IPV6
2015-09-06 11:27:33 +02:00
sg
1fbbf0e837
lwip_getaddrinfo: check max name length
2015-09-04 21:12:39 +02:00
sg
6795590603
fixed missing #endif
2015-09-04 21:02:24 +02:00
goldsimon
196120fabd
worked on task #12243 (Add support for AAAA/IPv6 records to DNS)
2015-09-04 13:57:20 +02:00
goldsimon
dd3725a452
task #12243 : DNS/IPv6: added support for AAAA records
2015-09-04 12:16:14 +02:00
goldsimon
c8cd67c989
fixed pointer type of value passed for snmpenableauthentraps (broken in 2010)
2015-09-03 14:02:30 +02:00
Stian Sebastian Skjelstad
aea87a9a2f
Forget addresses set up by SLAAC when prefix expires.
2015-09-02 13:12:52 -06:00
sg
aa0e41c389
task #12178 : hardware checksum capabilities can be configured per netif (use NETIF_SET_CHECKSUM_CTRL() in your netif's init function)
2015-09-01 22:04:15 +02:00
Sylvain Rochet
c4a1cad81b
PPP, magic, build-out useless code when LWIP_RAND is defined
2015-09-01 10:29:53 +02:00
Sylvain Rochet
0f3fbb267b
PPP, magic, call magic_randomize() for all packets
...
magic_randomize() wasn't actually called for IP4/IP6 packets, fixed
2015-08-31 10:20:12 +02:00
Sylvain Rochet
a17b3fc838
PPP, magic, improved magic_randomize() when using PPP_MD5_RANDM
...
Added the random seed already used without PPP_MD5_RANDM
as an entropy source when PPP_MD5_RANDM feature is enabled.
(And a little bit of code cleaning for both)
2015-08-31 10:20:12 +02:00
goldsimon
dd8feb49aa
PBUF_REF with "custom" pbufs is now supported for RX pbufs (see pcapif in contrib for an example, LWIP_SUPPORT_CUSTOM_PBUF is required)
2015-08-31 08:29:23 +02:00
goldsimon
b572028e95
ethernet_input: pass IPv4 packets to ip4_input, not to ip_input
2015-08-31 08:26:44 +02:00
sg
a01a1b4556
support IPv4 source based routing: define LWIP_HOOK_IP4_ROUTE_SRC to point to a routing function
2015-08-30 21:54:39 +02:00
Sylvain Rochet
36305e5bd8
PPP, magic, use LWIP_RAND() if available
...
If LWIP_RAND() is available, it is used instead of libc srand()/rand()
if PPP_MD5_RANDM is disabled and it is added as a source of randomness
if PPP_MD5_RANDM is enabled.
2015-08-30 21:09:39 +02:00
Sylvain Rochet
541e3b6eb4
PPP, magic, improved magic_randomize() for PPP_MD5_RANDM is not enabled
...
A disabled PPP_MD5_RANDM should not be used when challenge are used, but
anyway, improved magic_randomize() so magic_randomseed is not equals to
sys_jiffies() which is pretty useless because that's fully predicable.
2015-08-30 21:09:39 +02:00
Sylvain Rochet
a24f4421d6
PPP, magic, using magic_random_bytes() for CHAP/MSCHAP/EAP instead of for-loop byte where possible
2015-08-30 21:09:39 +02:00
Sylvain Rochet
e8399416ae
PPP, magic, renamed random_bytes() to magic_random_bytes() for API coherency
2015-08-30 21:09:39 +02:00
Sylvain Rochet
d0fa8acf86
PPP, magic, enables building without PPP_MD5_RANDM support
...
The only API difference with and without the PPP_MD5_RANDM support is the
availability of the random_bytes() function. Added a random_bytes()
function on top of magic() when PPP_MD5_RANDM support is not enabled,
thus allowing builds for both cases.
PPP_MD5_RANDM is still enabled by default (it was mandatory) if a protocol
using encryption is enabled, such as CHAP, EAP, or L2TP auth support.
2015-08-30 21:09:39 +02:00
Sylvain Rochet
ced7bef274
PPP, magic, MD5 random pool size cannot be anything else than MD5 hash size, code cleaning to make it clear
2015-08-30 21:09:39 +02:00
Sylvain Rochet
311644f39b
PPP, PPPoS, remove magic_randomize() from PPPoS, it is already called in ppp_input()
...
There is no point of calling magic_randomize() for each pppos_input()
call, making magic_randomize() potentially called for each serial input
byte which is quite a bad idea since magic_randomize() is quite
intensive in processing time (MD5 computation) compared to HDLC frame
parsing. There is no entropy added when being called for each input byte
rather than for each valid input packet because byte input is a
monotonic event at the packet level. Well, if packet arrival time is a
valid entropy source even so, which I doubt a lot, but we don't really
have anything else and we really need random for PPP authentication
layers.
2015-08-30 21:09:38 +02:00
Sylvain Rochet
91e40e668c
PPP, minor coding style fix
2015-08-30 21:09:38 +02:00
Sylvain Rochet
987f6237c4
PPP, MPPE, drop input/output packets if we couldn't find the chosen decompressor/compressor
...
Drop input/output packets if we couldn't find a decompressor/compressor,
it can't really happen because we only negotiate what we are able to
compress/decompress, but for the sake of code consistency it makes much
more sense to do so.
2015-08-30 21:09:38 +02:00
sg
b9a8310f4b
fixed bug #44023 : TCP ssthresh value is unclear: ssthresh is set to the full send window for active open, too, and is updated once after SYN to ensure the correct send window is used
2015-08-30 20:47:17 +02:00
Sylvain Rochet
ddba4b90c3
fixed typo: IP6_FRAG_COPYHEADER -> IPV6_FRAG_COPYHEADER
2015-08-28 14:28:04 +02:00
goldsimon
98f98048bc
TCP window scaling: don't parse window scaling option on retransmission
2015-08-28 11:23:24 +02:00
goldsimon
367ac04ed8
Fixed UDP multicast receive filtering (multicast should only be received when bound to ANY or the destination multicast address)
2015-08-28 10:24:02 +02:00
goldsimon
43b18b20cc
fixed bug #45818 : API functions should check if type of ip_addr_t parameter matches the pcb type
2015-08-28 10:15:57 +02:00
goldsimon
06d8dba4a0
fixed bug #45559 : Window scaling casts u32_t to u16_t without checks
2015-08-28 09:23:10 +02:00
Sylvain Rochet
b79c3aadd2
PPP, MPPE, improve dropping of unencrypted received packet
...
Improve dropping of unencrypted received packet by taking into account
all other data protocols (such as VJ packets) in a generic way.
2015-08-28 00:19:32 +02:00
Sylvain Rochet
46985bf750
PPP, explain better why we don't need protp->datainput callback
2015-08-27 22:42:42 +02:00
Sylvain Rochet
36b3878a45
PPP, PPPoS, fixed copy/paste typo in pppos_send_config() out accm debug message
2015-08-27 22:24:27 +02:00
sg
bc8120c864
Add another sanity check for bug #41009
2015-08-27 21:43:42 +02:00
sg
413bf85dde
Remove empty init functions where not required for backwards compatibility
2015-08-27 21:35:18 +02:00
Sylvain Rochet
97ef85c9aa
PPP, MPPE, fixed TCP over MPPE
...
We used to modify in place the packet payload during encryption, it works
well for UDP and ICMP but TCP stack requires that we don't change the
packet payload, therefore we now copy the whole packet before encryption.
2015-08-27 01:58:35 +02:00
sg
f649172580
fixed bug bug #41009 : IPv6 reassembly broken on 64-bit platforms: define IPV6_FRAG_COPYHEADER==1 on these platforms to copy the IPv6 header instead of referencing it, which gives more room for struct ip6_reass_helper
2015-08-26 22:16:23 +02:00
sg
aad76acb68
IPV6_REASS: fix ip6_reass_remove_oldest_datagram() when the first fragment to enqueue has more pbufs than IP_REASS_MAX_PBUFS
2015-08-26 21:20:13 +02:00
sg
5eb1c411a5
LWIP_LOOPIF_MCAST -> LWIP_LOOPIF_MULTICAST
2015-08-26 20:55:51 +02:00
sg
0d6001a196
fix comment indentation
2015-08-26 20:29:38 +02:00
Joel Cunningham
0ab21da820
Add multicast support to loopif
...
This commit adds support to send and receive multicast on the loopback
netif by enabling IGMP via NETIF_FLAG_IGMP
This commit also introduces an LwIP configuration option,
LWIP_LOOPIF_MCAST, to control the behavior and it defaults to off
2015-08-26 20:28:03 +02:00
sg
204bd29e52
fixed bug #45827 : recvfrom: TCP window is updated with MSG_PEEK
2015-08-25 22:25:51 +02:00
goldsimon
fd8b37dc14
fixed bug #45029 (Several macros use ip6_2_ip() without supplying a storage address): removed netconn_*_ip6() macros
2015-08-25 07:33:24 +02:00
sg
94550682d7
more cleanup prework to fix bug #45029
2015-08-24 22:46:34 +02:00
sg
7754f96549
Change IP6_ADDR/IP_ADDR6 to initialize a full IPv6 address (e.g. use with PP_HTONL) - renamed old IP6_ADDR() to IP6_ADDR_PART()
2015-08-24 20:30:48 +02:00
goldsimon
ee2d01ed88
fix compiler warnings when passing u16_t to pbuf_header()
2015-08-24 08:49:51 +02:00
goldsimon
e97f9fca22
netdb: fix debug output when IPv6 is enabled
2015-08-24 08:02:23 +02:00
