DWS/chrony
1
0
Fork 0
mirror of https://gitlab.com/chrony/chrony.git synced 2025-12-03 17:45:07 -05:00
Code Issues Packages Projects Releases Wiki Activity

ntp: move initial packet parsing from ntp_auth to ntp_core

Browse Source 
Since commit fdfcabd79b ("ntp: drop support for long NTPv4 MACs"), the
parser doesn't need to check validify of MACs in NTPv4 packets to
distinguish them from extension fields. Move the parser to ntp_core to
avoid having a separate iteration looking for non-authentication
extension fields.
This commit is contained in:
Miroslav Lichvar
2021-11-08 16:06:03 +01:00
parent a2d1569455
commit 36356ef033
9 changed files with 204 additions and 134 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
nts_ntp_client.c
View File

@@ -457,7 +457,7 @@ NNC_CheckResponseAuth(NNC_Instance inst, NTP_Packet *packet,
for (parsed = NTP_HEADER_LENGTH; parsed < info->length; parsed += ef_length) {
if (!NEF_ParseField(packet, info->length, parsed,
&ef_length, &ef_type, &ef_body, &ef_body_length))
/* This is not expected as the packet already passed NAU_ParsePacket() */
/* This is not expected as the packet already passed parsing */
return 0;
switch (ef_type) {