DWS/chrony
1
0
Fork 0
mirror of https://gitlab.com/chrony/chrony.git synced 2025-12-04 19:55:06 -05:00
Code Issues Packages Projects Releases Wiki Activity

ntp: add interface index to NTP_Local_Address

Browse Source 
This will allow us to get the interface index when sending responses to
clients.
This commit is contained in:
Miroslav Lichvar
2017-01-20 10:42:19 +01:00
parent a60fc73e7b
commit 86acea5c46
6 changed files with 22 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
ntp_io_linux.c
View File

@@ -480,8 +480,7 @@ extract_udp_data(unsigned char *msg, NTP_Remote_Address *remote_addr, int len)
int
NIO_Linux_ProcessMessage(NTP_Remote_Address *remote_addr, NTP_Local_Address *local_addr,
NTP_Local_Timestamp *local_ts, struct msghdr *hdr,
int length, int sock_fd, int if_index)
NTP_Local_Timestamp *local_ts, struct msghdr *hdr, int length)
{
struct Interface *iface;
struct cmsghdr *cmsg;
@@ -500,12 +499,13 @@ NIO_Linux_ProcessMessage(NTP_Remote_Address *remote_addr, NTP_Local_Address *loc
LCL_CookTime(&ts3.ts[0], &local_ts->ts, &local_ts->err);
local_ts->source = NTP_TS_KERNEL;
} else if (!UTI_IsZeroTimespec(&ts3.ts[2])) {
iface = get_interface(if_index);
iface = get_interface(local_addr->if_index);
if (iface) {
process_hw_timestamp(iface, &ts3.ts[2], local_ts, !is_tx ? length : 0,
remote_addr->ip_addr.family);
} else {
DEBUG_LOG(LOGF_NtpIOLinux, "HW clock not found for interface %d", if_index);
DEBUG_LOG(LOGF_NtpIOLinux, "HW clock not found for interface %d",
local_addr->if_index);
}
}
}
@@ -537,7 +537,7 @@ NIO_Linux_ProcessMessage(NTP_Remote_Address *remote_addr, NTP_Local_Address *loc
DEBUG_LOG(LOGF_NtpIOLinux, "Received %d (%d) bytes from error queue for %s:%d fd=%d if=%d tss=%d",
l2_length, length, UTI_IPToString(&remote_addr->ip_addr), remote_addr->port,
sock_fd, if_index, local_ts->source);
local_addr->sock_fd, local_addr->if_index, local_ts->source);
/* Update assumed position of UDP data at layer 2 for next received packet */
if (iface && length) {