Use NLMSG_TAIL

(Logical change 1.127)

2 files changed, 6 insertions, 6 deletions

diff --git a/tc/f_fw.c b/tc/f_fw.c
index 64084bbf..b8134be4 100644
--- a/tc/f_fw.c
+++ b/tc/f_fw.c
@@ -50,7 +50,7 @@ static int fw_parse_opt(struct filter_util *qu, char *handle, int argc, char **a
 	if (argc == 0)
 		return 0;
 
-	tail = (struct rtattr*)(((void*)n)+NLMSG_ALIGN(n->nlmsg_len));
+	tail = NLMSG_TAIL(n);
 	addattr_l(n, 4096, TCA_OPTIONS, NULL, 0);
 
 	while (argc > 0) {
@@ -98,7 +98,7 @@ static int fw_parse_opt(struct filter_util *qu, char *handle, int argc, char **a
 		}
 		argc--; argv++;
 	}
-	tail->rta_len = (((void*)n)+n->nlmsg_len) - (void*)tail;
+	tail->rta_len = (void *) NLMSG_TAIL(n) - (void *) tail;
 	return 0;
 }
 
diff --git a/tc/q_cbq.c b/tc/q_cbq.c
index 82a69ee2..3a10175d 100644
--- a/tc/q_cbq.c
+++ b/tc/q_cbq.c
@@ -151,7 +151,7 @@ static int cbq_parse_opt(struct qdisc_util *qu, int argc, char **argv, struct nl
 	lss.change = TCF_CBQ_LSS_MAXIDLE|TCF_CBQ_LSS_EWMA|TCF_CBQ_LSS_AVPKT;
 	lss.avpkt = avpkt;
 
-	tail = (struct rtattr*)(((void*)n)+NLMSG_ALIGN(n->nlmsg_len));
+	tail = NLMSG_TAIL(n);
 	addattr_l(n, 1024, TCA_OPTIONS, NULL, 0);
 	addattr_l(n, 1024, TCA_CBQ_RATE, &r, sizeof(r));
 	addattr_l(n, 1024, TCA_CBQ_LSSOPT, &lss, sizeof(lss));
@@ -162,7 +162,7 @@ static int cbq_parse_opt(struct qdisc_util *qu, int argc, char **argv, struct nl
 			printf("%u ", rtab[i]);
 		printf("\n");
 	}
-	tail->rta_len = (((void*)n)+NLMSG_ALIGN(n->nlmsg_len)) - (void*)tail;
+	tail->rta_len = (void *) NLMSG_TAIL(n) - (void *) tail;
 	return 0;
 }
 
@@ -385,7 +385,7 @@ static int cbq_parse_class_opt(struct qdisc_util *qu, int argc, char **argv, str
 		lss.change |= TCF_CBQ_LSS_EWMA;
 	}
 
-	tail = (struct rtattr*)(((void*)n)+NLMSG_ALIGN(n->nlmsg_len));
+	tail = NLMSG_TAIL(n);
 	addattr_l(n, 1024, TCA_OPTIONS, NULL, 0);
 	if (lss.change) {
 		lss.change |= TCF_CBQ_LSS_FLAGS;
@@ -405,7 +405,7 @@ static int cbq_parse_class_opt(struct qdisc_util *qu, int argc, char **argv, str
 			printf("\n");
 		}
 	}
-	tail->rta_len = (((void*)n)+NLMSG_ALIGN(n->nlmsg_len)) - (void*)tail;
+	tail->rta_len = (void *) NLMSG_TAIL(n) - (void *) tail;
 	return 0;
 }