diff options
Diffstat (limited to 'trafgen.c')
| -rw-r--r-- | trafgen.c | 25 |
1 files changed, 11 insertions, 14 deletions
@@ -612,13 +612,21 @@ static void shaper_delay(struct shaper *sh, unsigned long pkt_len) } } +static inline void packet_apply_dyn_elements(int idx) +{ + if (packet_dyn_has_elems(&packet_dyn[idx])) { + apply_counter(idx); + apply_randomizer(idx); + apply_csum16(idx); + } +} + static void xmit_slowpath_or_die(struct ctx *ctx, unsigned int cpu, unsigned long orig_num) { int ret, icmp_sock = -1; unsigned long num = 1, i = 0; struct timeval start, end, diff; unsigned long long tx_bytes = 0, tx_packets = 0; - struct packet_dyn *pktd; struct sockaddr_ll saddr = { .sll_family = PF_PACKET, .sll_halen = ETH_ALEN, @@ -641,12 +649,7 @@ static void xmit_slowpath_or_die(struct ctx *ctx, unsigned int cpu, unsigned lon shaper_init(&ctx->sh); while (likely(sigint == 0 && num > 0 && plen > 0)) { - pktd = &packet_dyn[i]; - if (packet_dyn_has_elems(pktd)) { - apply_counter(i); - apply_randomizer(i); - apply_csum16(i); - } + packet_apply_dyn_elements(i); retry: ret = sendto(sock, packets[i].payload, packets[i].len, 0, (struct sockaddr *) &saddr, sizeof(saddr)); @@ -713,7 +716,6 @@ static void xmit_fastpath_or_die(struct ctx *ctx, unsigned int cpu, unsigned lon struct ring tx_ring; struct frame_map *hdr; struct timeval start, end, diff; - struct packet_dyn *pktd; unsigned long long tx_bytes = 0, tx_packets = 0; set_sock_prio(sock, 512); @@ -749,12 +751,7 @@ static void xmit_fastpath_or_die(struct ctx *ctx, unsigned int cpu, unsigned lon hdr->tp_h.tp_snaplen = packets[i].len; hdr->tp_h.tp_len = packets[i].len; - pktd = &packet_dyn[i]; - if (packet_dyn_has_elems(pktd)) { - apply_counter(i); - apply_randomizer(i); - apply_csum16(i); - } + packet_apply_dyn_elements(i); fmemcpy(out, packets[i].payload, packets[i].len); |