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authorMandar Gokhale <mandarg@mandarg.com>2018-10-05 06:27:33 +0000
committerTobias Klauser <tobias.klauser@gmail.com>2018-11-30 11:30:56 +0100
commit8c11a4e50df3c31a60500c04fed899e3773e9a17 (patch)
tree4e9a46286f735c4d49b1aaf5ebdbfc26b2175b13 /bpf_ext.h
parentf79d3ab1dee474740ba7ad119fd8a86a73a796bc (diff)
astraceroute: Fix for reading mirrors from file
If the file that GeoIP mirror addresses are being read from lacks a terminating newline, then the code that reads them in exhibits an off-by-one error. Example of such a file: $ xxd /etc/netsniff-ng/geoip.conf 00000000: 6765 6f6c 6974 652e 6d61 786d 696e 642e geolite.maxmind. 00000010: 636f 6d com Fix this by explicitly getting the part of the string before the newline using `strcspn`. Signed-off-by: Mandar Gokhale <mandarg@mandarg.com>
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