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sonic-buildimage/rules/scapy.mk

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[scapy] update scapy to 2.4.5 and patch it (#10457) Why I did it Running warm-reboot in a loop for 500 times leads to this error on 318-th iteration: Apr 2 15:56:27.346747 sonic INFO swss#/supervisord: restore_neighbors Traceback (most recent call last): Apr 2 15:56:27.346747 sonic INFO swss#/supervisord: restore_neighbors File "/usr/bin/restore_neighbors.py", line 24, in <module> Apr 2 15:56:27.346747 sonic INFO swss#/supervisord: restore_neighbors from scapy.all import conf, in6_getnsma, inet_pton, inet_ntop, in6_getnsmac, get_if_hwaddr, Ether, ARP, IPv6, ICMPv6ND_NS, ICMPv6NDOptSrcLLAddr Apr 2 15:56:27.346795 sonic INFO swss#/supervisord: restore_neighbors File "/usr/local/lib/python3.7/dist-packages/scapy/all.py", line 25, in <module> Apr 2 15:56:27.346956 sonic INFO swss#/supervisord: restore_neighbors from scapy.route import * Apr 2 15:56:27.346995 sonic INFO swss#/supervisord: restore_neighbors File "/usr/local/lib/python3.7/dist-packages/scapy/route.py", line 205, in <module> Apr 2 15:56:27.347089 sonic INFO swss#/supervisord: restore_neighbors conf.iface = get_working_if() Apr 2 15:56:27.347129 sonic INFO swss#/supervisord: restore_neighbors File "/usr/local/lib/python3.7/dist-packages/scapy/arch/linux.py", line 128, in get_working_if Apr 2 15:56:27.347213 sonic INFO swss#/supervisord: restore_neighbors ifflags = struct.unpack("16xH14x", get_if(i, SIOCGIFFLAGS))[0] Apr 2 15:56:27.347250 sonic INFO swss#/supervisord: restore_neighbors File "/usr/local/lib/python3.7/dist-packages/scapy/arch/common.py", line 31, in get_if Apr 2 15:56:27.347345 sonic INFO swss#/supervisord: restore_neighbors return ioctl(sck, cmd, struct.pack("16s16x", iff.encode("utf8"))) Apr 2 15:56:27.347365 sonic INFO swss#/supervisord: restore_neighbors OSError: [Errno 19] No such device The issue was reported to scapy devs secdev/scapy#3369, the fix is secdev/scapy#3371, however there is no released scapy version with this fix right now, thus decided to build scapy v2.4.5 from sources and apply the fix in a form of a patch. Signed-off-by: Stepan Blyschak <stepanb@nvidia.com>
2022-04-07 06:23:35 -05:00
# scapy python3 wheel
SCAPY = scapy-2.4.5-py2.py3-none-any.whl
$(SCAPY)_SRC_PATH = $(SRC_PATH)/scapy
$(SCAPY)_PYTHON_VERSION = 3
$(SCAPY)_TEST = n
SONIC_PYTHON_WHEELS += $(SCAPY)
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