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2017-11-10VCL-LDPRELOAD: Fix epoll_pwait timeout.Dave Wallace2-12/+17
Change-Id: I5712f45c35dbdf34141c42b9d864cad1f918e5e8 Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2017-11-09VCL: Set debug output level from env varDave Wallace2-35/+60
Change-Id: Ia99047715ed652eca1aea1e4144e407f9608d59e Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2017-11-07VCL: Fix error handling during heap allocDave Wallace1-13/+24
Change-Id: Ia8ab2b8677296f3d7d4a33e1faee494926e3b509 Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2017-11-07VCL: handle process fork.Dave Wallace1-268/+223
Change-Id: I3e57d60fb5e42713effd4412288eccfa08f0be82 Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2017-11-07VCL-LDPRELOAD: enable accept4() wrapperDave Wallace7-59/+79
Change-Id: I56567953fb8329315393047913e30fc7f2242bdb Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2017-11-06VCL_LDPRELOAD: mixed libc/vcl epoll fd'sDave Wallace5-170/+176
Change-Id: Ibc82781ddef5ea0517220b9054db3d53ec348c6c Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2017-11-02VCL: application proxy configurationDave Wallace3-99/+157
- Add support to configure VCL to set application proxy transport types and app_is_proxy flag via vcl config file or env vars. - Clean up debug output. - Rename session_scope -> app_scope. Change-Id: I6e35f3cdd84daf0112133af8f33acd0152f87ca3 Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2017-10-30vcl: fix compiling on newer systemsDamjan Marion1-0/+3
Build fails on ubuntu 17.10... Change-Id: I98dfffa3f8f5f9bca2ba97a856709714fbeec49c Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-10-27LDPRELOAD: Fix out-of-scope variable coverity errorSteven1-2/+1
>>> CID 178271: Memory - illegal accesses (RETURN_LOCAL) >>> Using "ep", which points to an out-of-scope variable "_ep". Change-Id: Icf21e602bc2718bfedd9480e9da41aff8693048e Signed-off-by: Steven <sluong@cisco.com>
2017-10-26VCL: refactor session close / disconnect.Dave Wallace1-66/+60
Change-Id: Ib0797faaa3f21c7577330bb8d0e801d43e01110e Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2017-10-26VCL-LDPRELOAD: Fix more coverity warningsDave Wallace3-16/+22
vcom.c: CID 178227: Logically dead code in vcom.c vcom_socket.c: CID 178254: Dereference after null check CID 178250: Out-of-bounds access vppcom.c: CID 178252: Unused value Suppress vppcom_session_attr() debug output. Change-Id: I1d47bafb84fc0ad00c642392ae3cb6761fd3fb17 Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2017-10-26VCL-LDPRELOAD: Fix CID 178251 & CID 178253Dave Wallace2-32/+47
- CID 178251 Dereference after null check in vcom_socket.c - CID 178253 Logically dead code in vppcom.c Change-Id: I2a24cd53727fec76cf1a6d60f90414ff92567818 Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2017-10-26VCL: add session namespace support.Dave Wallace3-11/+135
Change-Id: I04f1b63e66260d99c0dd180b0295a55a9b750df7 Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2017-10-25VCL: Return data for recvfrom(MSG_PEEK)Steven1-11/+23
Implement recvfrom(MSG_PEEK) by returning data in the provided buffer without moving the read pointer Change-Id: Idc1b22632d78e8a499cce7d48c15e8bab0b0bf88 Signed-off-by: Steven <sluong@cisco.com>
2017-10-25VCL/LDPRELOAD: Add support for getsockopt, sendto, and recvfromSteven3-34/+194
Add support for getsockopt, sendto, and recvfrom. Not all options for the system calls are supported yet. Only the options used by curl and wget are supported for now. Change-Id: I2e0ed7349a0273616b3831c201e7c117725ca287 Signed-off-by: Steven <sluong@cisco.com>
2017-10-24VCL-LDPRELOAD: Fix coverity warnings.Dave Wallace3-12/+12
- CID 178225: Constant expression result - CID 178220: Logically dead code - CID 178222: Logically dead code - CID 178227: Logically dead code - CID 178223: Same on both sides - CID 178226: Same on both sides Change-Id: Ie0c80edb41390cf2308e54938be85d865e292138 Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2017-10-24VCL-LDPRELOAD: statically link vppcom into libvcl-ldpreload.soDave Wallace15-0/+14733
- Move VCL & VCL-LDPRELOAD source into src/vcl - Statically link vppcom into libvcl-ldpreload.so Change-Id: I778300b37e8b06640d9dbc01caf297edf7a6edb7 Signed-off-by: Dave Wallace <dwallacelf@gmail.com>