From 2ff32dd4926c7ec3bb6c09b58a12a8e828a4cc58 Mon Sep 17 00:00:00 2001 From: Florian Weimer Date: Thu, 15 Jul 2021 08:28:50 +0200 Subject: nss_dns: Do not use deprecated packet parsing functions Reviewed-by: Carlos O'Donell Tested-by: Carlos O'Donell --- resolv/nss_dns/dns-host.c | 28 ++++++++++++---------------- 1 file changed, 12 insertions(+), 16 deletions(-) (limited to 'resolv/nss_dns/dns-host.c') diff --git a/resolv/nss_dns/dns-host.c b/resolv/nss_dns/dns-host.c index 47e851db..d6a69a6 100644 --- a/resolv/nss_dns/dns-host.c +++ b/resolv/nss_dns/dns-host.c @@ -782,14 +782,11 @@ getanswer_r (struct resolv_context *ctx, continue; } - type = __ns_get16 (cp); - cp += INT16SZ; /* type */ - class = __ns_get16 (cp); - cp += INT16SZ; /* class */ - int32_t ttl = __ns_get32 (cp); - cp += INT32SZ; /* TTL */ - n = __ns_get16 (cp); - cp += INT16SZ; /* len */ + NS_GET16 (type, cp); + NS_GET16 (class, cp); + int32_t ttl; + NS_GET32 (ttl, cp); + NS_GET16 (n, cp); /* RDATA length. */ if (end_of_message - cp < n) { @@ -1116,14 +1113,13 @@ gaih_getanswer_slice (const querybuf *answer, int anslen, const char *qname, continue; } - int type = __ns_get16 (cp); - cp += INT16SZ; /* type */ - int class = __ns_get16 (cp); - cp += INT16SZ; /* class */ - int32_t ttl = __ns_get32 (cp); - cp += INT32SZ; /* TTL */ - n = __ns_get16 (cp); - cp += INT16SZ; /* len */ + uint16_t type; + NS_GET16 (type, cp); + uint16_t class; + NS_GET16 (class, cp); + int32_t ttl; + NS_GET32 (ttl, cp); + NS_GET16 (n, cp); /* RDATA length. */ if (end_of_message - cp < n) { -- cgit v1.1