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Don't use C++ reserved keyword 'class'

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This commit is contained in:
goldsimon 2010-02-13 14:51:46 +00:00
parent c49a3ab2d6
commit 7c28c66d32
1 changed files with 7 additions and 6 deletions
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9
src/core/dns.c
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@ -150,7 +150,7 @@ struct dns_query {
/* DNS query record starts with either a domain name or a pointer
to a name already present somewhere in the packet. */
PACK_STRUCT_FIELD(u16_t type);
PACK_STRUCT_FIELD(u16_t class);
PACK_STRUCT_FIELD(u16_t cls);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
#ifdef PACK_STRUCT_USE_INCLUDES
@ -167,7 +167,7 @@ struct dns_answer {
/* DNS answer record starts with either a domain name or a pointer
to a name already present somewhere in the packet. */
PACK_STRUCT_FIELD(u16_t type);
PACK_STRUCT_FIELD(u16_t class);
PACK_STRUCT_FIELD(u16_t cls);
PACK_STRUCT_FIELD(u32_t ttl);
PACK_STRUCT_FIELD(u16_t len);
} PACK_STRUCT_STRUCT;
@ -621,7 +621,7 @@ dns_send(u8_t numdns, const char* name, u8_t id)
/* fill dns query */
qry.type = htons(DNS_RRTYPE_A);
qry.class = htons(DNS_RRCLASS_IN);
qry.cls = htons(DNS_RRCLASS_IN);
MEMCPY(query, &qry, SIZEOF_DNS_QUERY);
/* resize pbuf to the exact dns query */
@ -824,7 +824,8 @@ dns_recv(void *arg, struct udp_pcb *pcb, struct pbuf *p, ip_addr_t *addr, u16_t
/* Check for IP address type and Internet class. Others are discarded. */
MEMCPY(&ans, pHostname, SIZEOF_DNS_ANSWER);
if((ntohs(ans.type) == DNS_RRTYPE_A) && (ntohs(ans.class) == DNS_RRCLASS_IN) && (ntohs(ans.len) == sizeof(ip_addr_t)) ) {
if((ntohs(ans.type) == DNS_RRTYPE_A) && (ntohs(ans.cls) == DNS_RRCLASS_IN) &&
(ntohs(ans.len) == sizeof(ip_addr_t)) ) {
/* read the answer resource record's TTL, and maximize it if needed */
pEntry->ttl = ntohl(ans.ttl);
if (pEntry->ttl > DNS_MAX_TTL) {