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* vm-images: create script to setut fcos test VMAlice Frosi2023-06-282-0/+75
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* common: move cmp_type_str in utilAlice Frosi2023-06-283-5/+6
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* Update demosAlice Frosi2023-06-2818-5/+113
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* cooker/match: Fix mask calculation for GNU_DEV_MINORStefano Brivio2023-06-271-2/+2
| | | | | | | | Starting from Linux 2.6 series, we have 20 bits of minor (not 32) and the gap between low and high bits is 12 bits, meaning the high ones are shifted by 20 (not 12). Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
* READMEStefano Brivio2023-06-211-39/+64
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* READMEStefano Brivio2023-06-151-1/+1
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* demo: Add read.hjson exampleStefano Brivio2023-06-151-0/+13
| | | | Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
* demo: script to download demoAlice Frosi2023-06-151-0/+9
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* seitan: Fix typo in prepare_arg_clone()Stefano Brivio2023-06-141-1/+1
| | | | Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
* demo: missing demo partAlice Frosi2023-06-142-0/+3
| | | | | Add echo abcd for connect demo. Pull and make before running the demo.
* demo: simplify and adjust scriptsAlice Frosi2023-06-144-29/+14
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* Merge branch 'devel'Alice Frosi2023-06-144-10/+14
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| * cooker: fix initialization and variable typeAlice Frosi2023-06-142-7/+5
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| * demo: update demoAlice Frosi2023-06-142-3/+9
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* | Makefile: Fix buildStefano Brivio2023-06-141-1/+1
|/ | | | Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
* cooker: Fix up debugging messages for "return"Stefano Brivio2023-06-145-24/+47
| | | | Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
* cooker/parse: Error out on 'continue' with value/error tagStefano Brivio2023-06-141-4/+4
| | | | Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
* cooker/calls: Actually add io.{c,h}Stefano Brivio2023-06-142-0/+135
| | | | Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
* cooker/filter: Stop the sock_filter cast madnessStefano Brivio2023-06-142-92/+65
| | | | Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
* cooker: Support for read(), OP_STORE, field-based filtersStefano Brivio2023-06-1413-231/+386
| | | | Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
* gluten: remove unused blk opAlice Frosi2023-06-121-1/+0
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* filter: increment counter only if call has argsAlice Frosi2023-06-121-0/+2
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* cooker: Pass arguments to filterStefano Brivio2023-06-097-11/+76
| | | | Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
* demo: with mknod and podmanAlice Frosi2023-06-094-105/+160
| | | | | | Splited common functions in web/common.sh and created new script for mknod demo. The demo uses the mount namespace of the caller. Additionally, this removes extra commented lines in demo/mknod.hjson.
* seitan,cooker: add wd to change work directory and mknodAlice Frosi2023-06-099-102/+132
| | | | | | | | | | | | | | | | | ./seitan-cooker demo/mknod.hjson demo/mknod.gluten demo/mknod.bpf Start seitan with the socket option: ./seitan -s /tmp/seitan.sock -i demo/mknod.gluten Start the container: sudo rm -f /dev/lol sudo chown $USER:$USER /tmp/seitan.sock podman run -ti --runtime /usr/bin/crun \ --security-opt label=disable \ -v $(pwd)/test:/test \ --annotation run.oci.seccomp_bpf_data="$(base64 -w0 demo/mknod.bpf)" \ --annotation run.oci.seccomp.receiver=/tmp/seitan.sock fedora \ sh -c 'mknod /dev/lol c 1 7 && ls -l /dev/lol'
* cooker: Full support for flags and masks, assorted fixesStefano Brivio2023-06-0812-52/+193
| | | | Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
* mknod/mknodat values, initial support for MASK flag, OP_BITWISEStefano Brivio2023-06-0711-87/+225
| | | | Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
* seitan, cooker: refactor op_returnAlice Frosi2023-06-078-89/+76
| | | | | | | Refactor OP_RETURN: - merged OP_BLOCK and OP_CONT into OP_RETURN - add desc field for op_return - updated the demo files
* seitan,cooker: op_resolvefdAlice Frosi2023-06-078-18/+88
| | | | | | | | | ops: - update resolvefd with the description - add debug prints cooker: - add emit_resolvefd when match has type FDPATH
* web: generating connect demo with asciinemaAlice Frosi2023-06-071-0/+189
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* seitan, main: Più umano più vero (more human more true)Stefano Brivio2023-06-071-20/+25
| | | | | | ...and terminate on EPOLLHUP. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
* demo: Add mknod.hjsonStefano Brivio2023-06-061-0/+42
| | | | Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
* cooker: Draft quality: mknod/mknodat, sets of values with "in"Stefano Brivio2023-06-0612-42/+293
| | | | | | | | While at it: - directly assign 'fd' in eater from install_filter() - turn op_cmp into a description-style thing Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
* seitan-run: Drop -x, refine cleanupStefano Brivio2023-06-051-2/+3
| | | | | | If DIR already exists, just remove our entries. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
* seitan-run: restore old behaviorAlice Frosi2023-06-051-2/+1
| | | | Clean-up the entire DIR.
* seitan: add debug message for op_load/op_cmpAlice Frosi2023-06-051-4/+9
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* cooker: use unsigned short for family with connectAlice Frosi2023-06-056-3/+9
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* cooker: missing size set for op_loadAlice Frosi2023-06-051-0/+1
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* seitan: fix jmp in op_nrAlice Frosi2023-06-051-6/+2
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* seitan: use jmp.offset as absolute valueAlice Frosi2023-06-051-4/+2
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* seitan: operationsAlice Frosi2023-06-052-23/+28
| | | | | | | | Added: - fix offset for jumping to the next block (use absolute jump and not relative. - fix op_cmp, jump if the comparison is true. - added a couple of debug print
* demo: extend demo with additional matchesAlice Frosi2023-06-052-2/+15
| | | | | Add matches for injecting error and faking the connect syscall. Fix seitan-run clean-up: delete only *.bpf and *.gluten files
* cooker: add emit_endAlice Frosi2023-06-053-1/+18
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* cooker: Generic attributes and ATTR_SIZEStefano Brivio2023-06-048-31/+89
| | | | Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
* demo: Start with a connect() exampleStefano Brivio2023-06-042-0/+15
| | | | Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
* treewide: Change to GPLv2, add LICENSES, missing headersStefano Brivio2023-06-0465-204/+418
| | | | | | As discussed with Alice -- 'reuse lint' passes now. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
* seitan-run: Assorted cleanupsStefano Brivio2023-06-031-14/+18
| | | | Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
* Introduce seitan-runStefano Brivio2023-06-021-0/+37
| | | | Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
* seitan: Minor header cleanupStefano Brivio2023-06-021-2/+3
| | | | Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
* cooker: json_object_get_boolean() can return true for missing keyStefano Brivio2023-06-021-2/+2
| | | | Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-05 10:35:56 +0000