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nfqws: separate ipv4/6 ttl setting

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bol-van
2021-12-10 22:08:52 +03:00
parent e926172ed8
commit 545c9a4730
12 changed files with 32 additions and 23 deletions
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3
nfq/desync.c
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@@ -163,7 +163,8 @@ packet_process_result dpi_desync_packet(uint8_t *data_pkt, size_t len_pkt, struc
if (params.desync_mode0!=DESYNC_NONE || params.desync_mode!=DESYNC_NONE) // save some cpu
{
ttl_orig = ip ? ip->ip_ttl : ip6hdr->ip6_ctlun.ip6_un1.ip6_un1_hlim;
ttl_fake = params.desync_ttl ? params.desync_ttl : ttl_orig;
if (ip6hdr) ttl_fake = params.desync_ttl6 ? params.desync_ttl6 : ttl_orig;
else ttl_fake = params.desync_ttl ? params.desync_ttl : ttl_orig;
flags_orig = *((uint8_t*)tcphdr+13);
scale_factor = tcp_find_scale_factor(tcphdr);
timestamps = tcp_find_timestamps(tcphdr);