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Let's decrypt everything

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Signed-off-by: Adrien Gallouët <adrien@gallouet.fr>
This commit is contained in:
Adrien Gallouët
2018-02-20 19:30:16 +00:00
parent 1aded8ec29
commit 7303dea98c
1 changed files with 5 additions and 7 deletions
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12
mud.c
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@@ -1153,14 +1153,12 @@ mud_recv(struct mud *mud, void *data, size_t size)
uint64_t send_time = mud_read48(packet);
int mud_packet = !send_time;
int new_path = 0;
if (mud_packet) {
if (mud_packet_check_size(packet, packet_size))
return 0;
send_time = mud_read48(&packet[MUD_U48_SIZE]);
new_path = ((struct mud_packet *)packet)->hdr.code == mud_conf;
}
if (mud_abs_diff(now, send_time) >= mud->time_tolerance)
@@ -1176,11 +1174,6 @@ mud_recv(struct mud *mud, void *data, size_t size)
if (mud_localaddr(&local_addr, &msg, addr.ss_family))
return 0;
struct mud_path *path = mud_path(mud, &local_addr, &addr, new_path);
if (!path)
return 0;
int ret = 0;
if (!mud_packet) {
@@ -1191,6 +1184,11 @@ mud_recv(struct mud *mud, void *data, size_t size)
}
}
struct mud_path *path = mud_path(mud, &local_addr, &addr, 1);
if (!path)
return 0;
if (path->rdt) {
path->rdt = ((now - path->recv_time) + UINT64_C(7) * path->rdt) / UINT64_C(8);
path->sdt = ((send_time - path->rst) + UINT64_C(7) * path->sdt) / UINT64_C(8);