[lwip-commits] [SCM] lwIP - A Lightweight TCPIP stack branch, master, updated. bc99f75b5369cef61f88f575ea6bce400e4aa218

[Sylvain Rochet]

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- Log -----------------------------------------------------------------
commit bc99f75b5369cef61f88f575ea6bce400e4aa218
Author: Sylvain Rochet <address@hidden>
Date:   Sun Apr 12 22:00:43 2015 +0200

    PPP, PPPoL2TP, removed unnecessary single pbuf
    
    Removed ppp_singlebuf() in pppol2tp_input(), chained pbuf are perfectly
    acceptable for IP data and we are currently supporting them perfectly
    for PPPoS. The PPP stack itself (LCP, IPCP et al.) does not support
    chained pbuf and is already calling ppp_singlebuf() just before passing
    packet to the protocol handler.
    
    Added ppp_singlebuf() in pppol2tp_dispatch_control_packet() because we
    do not support chained pbuf in L2TP control packet.

commit 421582d747748e0387b29bc2ef94e43bbbff3003
Author: Sylvain Rochet <address@hidden>
Date:   Sun Apr 12 21:09:15 2015 +0200

    PPP, MPPE, using err_t return for mppe_decompress

commit ab1606a0f66dc98a70ff1437939deb6c0e4e363c
Author: Sylvain Rochet <address@hidden>
Date:   Sun Apr 12 21:04:22 2015 +0200

    PPP, MPPE, adapt decompressor to use pbuf
    
    mppe_decompress() now takes a pointer to a pbuf pointer and re-use the
    passed buffer for MPPE "decompression". Removed sub protocol handling
    which can be shared among all decompressors in ppp.c

commit bcfaeca3734da53c31705e37c1f072be8b87c4f7
Author: Sylvain Rochet <address@hidden>
Date:   Sun Apr 12 20:08:01 2015 +0200

    PPP, PPPoE, removed unnecessary single pbuf
    
    Removed ppp_singlebuf() in pppoe_data_input(), chained pbuf are
    perfectly acceptable for IP data and we are currently supporting them
    perfectly for PPPoS. The PPP stack itself (LCP, IPCP et al.) does not
    support chained pbuf and is already calling ppp_singlebuf() just before
    passing packet to the protocol handler.

commit 5f0e261f2dc9706397bdd5669c8a72abe1b74ccf
Author: Sylvain Rochet <address@hidden>
Date:   Sun Apr 12 18:41:21 2015 +0200

    PPP, MPPE, handle packets in decompressor without address and control nor 
protocol
    
    Our PPP stack deals with packet without address and control byte nor 2-byte
    protocol field, improved mppe_decompress() so we don't have to worry about
    them.

-----------------------------------------------------------------------

Summary of changes:
 src/include/netif/ppp/mppe.h |    3 +-
 src/netif/ppp/mppe.c         |   79 ++++++++++++-----------------------------
 src/netif/ppp/pppoe.c        |    4 +--
 src/netif/ppp/pppol2tp.c     |    2 +-
 4 files changed, 26 insertions(+), 62 deletions(-)


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