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path: root/net-misc/lldpd/files/lldpd-1.0.5-seccomp.patch
blob: 4ac67afeec5f79b02d77b977c7dcc2e46209cc60 (plain)
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diff --git a/src/daemon/priv-seccomp.c b/src/daemon/priv-seccomp.c
index 5a6e2ae..5cef36f 100644
--- a/src/daemon/priv-seccomp.c
+++ b/src/daemon/priv-seccomp.c
@@ -148,6 +148,7 @@ priv_seccomp_init(int remote, int child)
 	if ((rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(read), 0)) < 0 ||
 	    (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(write), 0)) < 0 || /* write needed for */
 	    (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(open), 0)) < 0 ||
+	    (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(lseek), 0)) < 0 ||
 	    (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(openat), 0)) < 0 ||
 	    (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(lseek), 0)) < 0 ||
 	    (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(fcntl), 0)) < 0 ||
@@ -163,6 +164,7 @@ priv_seccomp_init(int remote, int child)
 	    (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(sendmmsg), 0)) < 0 ||
 	    (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(wait4), 0)) < 0 ||
 	    (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(stat), 0)) < 0 ||
+	    (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(brk), 0)) < 0 || /* brk needed for newer libc */
 	    (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(getpid), 0)) < 0 ||
 	    (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(rt_sigreturn), 0)) < 0 ||
 	    (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(close), 0)) < 0 ||
@@ -172,6 +174,10 @@ priv_seccomp_init(int remote, int child)
 	    (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(recvfrom), 0)) < 0 ||
 	    (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(readv), 0)) < 0 ||
 	    (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(mprotect), 0)) < 0 ||
+	    (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(sendmmsg), 0)) < 0 ||
+	    (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(recvfrom), 0)) < 0 ||
+	    (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(clock_gettime), 0)) < 0 ||
+	    (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(gettimeofday), 0)) < 0 ||
 	    /* The following are for resolving addresses */
 	    (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(mmap), 0)) < 0 ||
 	    (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(munmap), 0)) < 0 ||