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AI fixes

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bol-van
2026-02-19 10:05:50 +03:00
parent a80aed5ccc
commit 70d8e5ad15
3 changed files with 5 additions and 7 deletions
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4
nfq2/darkmagic.c
View File

@@ -335,7 +335,7 @@ void str_tcphdr(char *s, size_t s_len, const struct tcphdr *tcphdr)
if (tcphdr->th_flags & TH_PUSH) *f++='P';
if (tcphdr->th_flags & TH_URG) *f++='U';
*f=0;
snprintf(s,s_len,"sport=%u dport=%u flags=%s seq=%u ack_seq=%u",htons(tcphdr->th_sport),htons(tcphdr->th_dport),flags,htonl(tcphdr->th_seq),htonl(tcphdr->th_ack));
snprintf(s,s_len,"sport=%u dport=%u flags=%s seq=%u ack_seq=%u",ntohs(tcphdr->th_sport),ntohs(tcphdr->th_dport),flags,ntohl(tcphdr->th_seq),ntohl(tcphdr->th_ack));
}
void print_tcphdr(const struct tcphdr *tcphdr)
{
@@ -345,7 +345,7 @@ void print_tcphdr(const struct tcphdr *tcphdr)
}
void str_udphdr(char *s, size_t s_len, const struct udphdr *udphdr)
{
snprintf(s,s_len,"sport=%u dport=%u",htons(udphdr->uh_sport),htons(udphdr->uh_dport));
snprintf(s,s_len,"sport=%u dport=%u",ntohs(udphdr->uh_sport),ntohs(udphdr->uh_dport));
}
void print_udphdr(const struct udphdr *udphdr)
{

2
nfq2/desync.c
View File

@@ -556,7 +556,7 @@ static bool reasm_client_start(t_ctrack *ctrack, uint8_t proto, size_t sz, size_
// server gave us too small tcp window
// client will not send all pieces of reasm
// if we drop packets and wait for next pieces we will see nothing but retransmissions
DLOG("reasm cancelled because server window size %u is smaller than expected reasm size %u\n", ctrack->pos.server.winsize_calc, sz);
DLOG("reasm cancelled because server window size %u is smaller than expected reasm size %zu\n", ctrack->pos.server.winsize_calc, sz);
return false;
}
return reasm_start(ctrack, &ctrack->reasm_client, proto, (proto == IPPROTO_TCP) ? ctrack->pos.client.seq_last : 0, sz, szMax, data_payload, len_payload);

6
nfq2/protocol.c
View File

@@ -1337,14 +1337,12 @@ bool IsQUICInitial(const uint8_t *data, size_t len)
{
// too small packets are not likely to be initials
// long header, fixed bit
if (len < 128 || (data[0] & 0xF0)!=0xC0) return false;
if (len < 128) return false;
uint32_t ver = QUICExtractVersion(data,len);
if (QUICDraftVersion(ver) < 11) return false;
// quic v1 : initial packets are 00b
// quic v2 : initial packets are 01b
if ((data[0] & 0x30) != (is_quic_v2(ver) ? 0x10 : 0x00)) return false;
if ((data[0] & 0xF0) != (is_quic_v2(ver) ? 0xD0 : 0xC0)) return false;
uint64_t offset=5, sz, sz2;