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| author | Luigi Rizzo <luigi@FreeBSD.org> | 2014-10-06 15:03:08 +0000 |
|---|---|---|
| committer | Luigi Rizzo <luigi@FreeBSD.org> | 2014-10-06 15:03:08 +0000 |
| commit | 2d4dfaf58b44ae89acdf287b814b92b868dc7b4a (patch) | |
| tree | a2a199781e821d8cbdd28ff7e85101caaaca6136 /contrib/tcpdump/tcpdump.c | |
| parent | 204ca472bf5d6fc105dc79335ee0cd37cb637168 (diff) | |
| download | src-2d4dfaf58b44ae89acdf287b814b92b868dc7b4a.tar.gz src-2d4dfaf58b44ae89acdf287b814b92b868dc7b4a.zip | |
Fix comment and sort rights by name
MFC after: 3 days
Notes
Notes:
svn path=/head/; revision=272653
Diffstat (limited to 'contrib/tcpdump/tcpdump.c')
| -rw-r--r-- | contrib/tcpdump/tcpdump.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/contrib/tcpdump/tcpdump.c b/contrib/tcpdump/tcpdump.c index af34f88f8224..7ca2cfe1fe00 100644 --- a/contrib/tcpdump/tcpdump.c +++ b/contrib/tcpdump/tcpdump.c @@ -1534,11 +1534,11 @@ main(int argc, char **argv) static const unsigned long cmds[] = { BIOCGSTATS }; /* - * the various libpcap devices use a combination of - * read (bpf), ioctl (bpf, netmap), poll (netmap) - * so we add the relevant access rights. + * The various libpcap devices use a combination of + * read (bpf), ioctl (bpf, netmap), poll (netmap). + * Grant the relevant access rights, sorted by name. */ - cap_rights_init(&rights, CAP_IOCTL, CAP_READ, CAP_EVENT); + cap_rights_init(&rights, CAP_EVENT, CAP_IOCTL, CAP_READ); if (cap_rights_limit(pcap_fileno(pd), &rights) < 0 && errno != ENOSYS) { error("unable to limit pcap descriptor"); |