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Diffstat (limited to 'src/network/tc/tbf.c')
-rw-r--r--src/network/tc/tbf.c40
1 files changed, 20 insertions, 20 deletions
diff --git a/src/network/tc/tbf.c b/src/network/tc/tbf.c
index 1d1bc6f0e9..2aca8c1f13 100644
--- a/src/network/tc/tbf.c
+++ b/src/network/tc/tbf.c
@@ -17,7 +17,6 @@
static int token_bucket_filter_fill_message(Link *link, QDisc *qdisc, sd_netlink_message *req) {
uint32_t rtab[256], ptab[256];
- struct tc_tbf_qopt opt = {};
TokenBucketFilter *tbf;
int r;
@@ -25,10 +24,13 @@ static int token_bucket_filter_fill_message(Link *link, QDisc *qdisc, sd_netlink
assert(qdisc);
assert(req);
- tbf = TBF(qdisc);
+ assert_se(tbf = TBF(qdisc));
- opt.rate.rate = tbf->rate >= (1ULL << 32) ? ~0U : tbf->rate;
- opt.peakrate.rate = tbf->peak_rate >= (1ULL << 32) ? ~0U : tbf->peak_rate;
+ struct tc_tbf_qopt opt = {
+ .rate.rate = tbf->rate >= (1ULL << 32) ? ~0U : tbf->rate,
+ .peakrate.rate = tbf->peak_rate >= (1ULL << 32) ? ~0U : tbf->peak_rate,
+ .rate.mpu = tbf->mpu,
+ };
if (tbf->limit > 0)
opt.limit = tbf->limit;
@@ -43,69 +45,67 @@ static int token_bucket_filter_fill_message(Link *link, QDisc *qdisc, sd_netlink
opt.limit = lim;
}
- opt.rate.mpu = tbf->mpu;
-
r = tc_fill_ratespec_and_table(&opt.rate, rtab, tbf->mtu);
if (r < 0)
- return log_link_error_errno(link, r, "Failed to calculate ratespec: %m");
+ return log_link_debug_errno(link, r, "Failed to calculate ratespec: %m");
r = tc_transmit_time(opt.rate.rate, tbf->burst, &opt.buffer);
if (r < 0)
- return log_link_error_errno(link, r, "Failed to calculate buffer size: %m");
+ return log_link_debug_errno(link, r, "Failed to calculate buffer size: %m");
if (opt.peakrate.rate > 0) {
opt.peakrate.mpu = tbf->mpu;
r = tc_fill_ratespec_and_table(&opt.peakrate, ptab, tbf->mtu);
if (r < 0)
- return log_link_error_errno(link, r, "Failed to calculate ratespec: %m");
+ return log_link_debug_errno(link, r, "Failed to calculate ratespec: %m");
r = tc_transmit_time(opt.peakrate.rate, tbf->mtu, &opt.mtu);
if (r < 0)
- return log_link_error_errno(link, r, "Failed to calculate mtu size: %m");
+ return log_link_debug_errno(link, r, "Failed to calculate mtu size: %m");
}
r = sd_netlink_message_open_container_union(req, TCA_OPTIONS, "tbf");
if (r < 0)
- return log_link_error_errno(link, r, "Could not open container TCA_OPTIONS: %m");
+ return r;
- r = sd_netlink_message_append_data(req, TCA_TBF_PARMS, &opt, sizeof(struct tc_tbf_qopt));
+ r = sd_netlink_message_append_data(req, TCA_TBF_PARMS, &opt, sizeof(opt));
if (r < 0)
- return log_link_error_errno(link, r, "Could not append TCA_TBF_PARMS attribute: %m");
+ return r;
r = sd_netlink_message_append_data(req, TCA_TBF_BURST, &tbf->burst, sizeof(tbf->burst));
if (r < 0)
- return log_link_error_errno(link, r, "Could not append TCA_TBF_BURST attribute: %m");
+ return r;
if (tbf->rate >= (1ULL << 32)) {
r = sd_netlink_message_append_u64(req, TCA_TBF_RATE64, tbf->rate);
if (r < 0)
- return log_link_error_errno(link, r, "Could not append TCA_TBF_RATE64 attribute: %m");
+ return r;
}
r = sd_netlink_message_append_data(req, TCA_TBF_RTAB, rtab, sizeof(rtab));
if (r < 0)
- return log_link_error_errno(link, r, "Could not append TCA_TBF_RTAB attribute: %m");
+ return r;
if (opt.peakrate.rate > 0) {
if (tbf->peak_rate >= (1ULL << 32)) {
r = sd_netlink_message_append_u64(req, TCA_TBF_PRATE64, tbf->peak_rate);
if (r < 0)
- return log_link_error_errno(link, r, "Could not append TCA_TBF_PRATE64 attribute: %m");
+ return r;
}
r = sd_netlink_message_append_u32(req, TCA_TBF_PBURST, tbf->mtu);
if (r < 0)
- return log_link_error_errno(link, r, "Could not append TCA_TBF_PBURST attribute: %m");
+ return r;
r = sd_netlink_message_append_data(req, TCA_TBF_PTAB, ptab, sizeof(ptab));
if (r < 0)
- return log_link_error_errno(link, r, "Could not append TCA_TBF_PTAB attribute: %m");
+ return r;
}
r = sd_netlink_message_close_container(req);
if (r < 0)
- return log_link_error_errno(link, r, "Could not close container TCA_OPTIONS: %m");
+ return r;
return 0;
}