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miniupnp
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support for libcap-ng 

fixes #405
This commit is contained in:
Thomas Bernard 2020-05-07 00:10:49 +02:00
parent adb6f6fad0
commit 194566a5bd
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1 changed files with 14 additions and 0 deletions
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miniupnpd/miniupnpd.c
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@ -47,6 +47,9 @@
#ifdef HAS_LIBCAP
#include <sys/capability.h>
#endif
#ifdef HAS_LIBCAP_NG
#include <cap-ng.h>
#endif
/* unix sockets */
#ifdef USE_MINIUPNPDCTL
@ -2371,6 +2374,17 @@ main(int argc, char * * argv)
}
}
#endif /* HAS_LIBCAP */
#ifdef HAS_LIBCAP_NG
capng_setpid(getpid());
capng_clear(CAPNG_SELECT_BOTH);
if (capng_updatev(CAPNG_ADD, CAPNG_EFFECTIVE|CAPNG_PERMITTED, CAP_NET_BROADCAST, CAP_NET_ADMIN, CAP_NET_RAW, -1) < 0) {
syslog(LOG_ERR, "capng_updatev() failed");
} else {
if (capng_apply(CAPNG_SELECT_BOTH) < 0) {
syslog(LOG_ERR, "capng_apply() failed");
}
}
#endif /* HAS_LIBCAP_NG */
/* main loop */
while(!quitting)