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smartdns: bump copyright to 2023, and fix some typo

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This commit is contained in:
Nick Peng
2023-01-20 00:05:14 +08:00
parent 1f40577ef0
commit 13d028df0d
70 changed files with 717 additions and 621 deletions
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16
src/dns.c
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@@ -1,6 +1,6 @@
/*************************************************************************
*
* Copyright (C) 2018-2020 Ruilin Peng (Nick) <pymumu@gmail.com>.
* Copyright (C) 2018-2023 Ruilin Peng (Nick) <pymumu@gmail.com>.
*
* smartdns is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -889,7 +889,7 @@ int dns_add_SOA(struct dns_packet *packet, dns_rr_type type, const char *domain,
/*| mname |
*| rname |
*| serial |
*| refersh |
*| refresh |
*| retry |
*| expire |
*| minimum |
@@ -926,7 +926,7 @@ int dns_get_SOA(struct dns_rrs *rrs, char *domain, int maxsize, int *ttl, struct
/*| mname |
*| rname |
*| serial |
*| refersh |
*| refresh |
*| retry |
*| expire |
*| minimum |
@@ -1017,7 +1017,7 @@ int dns_get_OPT_ECS(struct dns_rrs *rrs, unsigned short *opt_code, unsigned shor
return 0;
}
int dns_add_OPT_TCP_KEEYALIVE(struct dns_packet *packet, unsigned short timeout)
int dns_add_OPT_TCP_KEEPALIVE(struct dns_packet *packet, unsigned short timeout)
{
unsigned short timeout_net = htons(timeout);
int data_len = 0;
@@ -1029,7 +1029,7 @@ int dns_add_OPT_TCP_KEEYALIVE(struct dns_packet *packet, unsigned short timeout)
return _dns_add_opt_RAW(packet, DNS_OPT_T_TCP_KEEPALIVE, &timeout_net, data_len);
}
int dns_get_OPT_TCP_KEEYALIVE(struct dns_rrs *rrs, unsigned short *opt_code, unsigned short *opt_len,
int dns_get_OPT_TCP_KEEPALIVE(struct dns_rrs *rrs, unsigned short *opt_code, unsigned short *opt_len,
unsigned short *timeout)
{
unsigned char opt_data[DNS_MAX_OPT_LEN];
@@ -1528,7 +1528,7 @@ static int _dns_encode_CNAME(struct dns_context *context, struct dns_rrs *rrs)
return -1;
}
/* when code domain, len must plus 1, because of length at the begining */
/* when code domain, len must plus 1, because of length at the beginning */
rr_len = 1;
ret = _dns_encode_rr_head(context, domain, qtype, qclass, ttl, rr_len, &rr_len_ptr);
if (ret < 0) {
@@ -1815,7 +1815,7 @@ static int _dns_decode_opt(struct dns_context *context, dns_rr_type type, unsign
{
unsigned short opt_code = 0;
unsigned short opt_len = 0;
unsigned short ercode = (ttl >> 16) & 0xFFFF;
unsigned short errcode = (ttl >> 16) & 0xFFFF;
unsigned short ever = (ttl)&0xFFFF;
unsigned char *start = context->ptr;
struct dns_packet *packet = context->packet;
@@ -1858,7 +1858,7 @@ static int _dns_decode_opt(struct dns_context *context, dns_rr_type type, unsign
return -1;
}
if (ercode != 0) {
if (errcode != 0) {
tlog(TLOG_ERROR, "extend rcode invalid.");
return -1;
}