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net: generate DNS ID with context.random_generator directly

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jakubtomsu
2026-02-17 18:51:41 +01:00
parent e8aac50f8b
commit 8a7fb8bd4e
1 changed files with 4 additions and 2 deletions
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6
core/net/dns.odin
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@@ -25,7 +25,6 @@ package net
import "base:runtime"
import "core:bufio"
import "core:io"
import "core:math/rand"
import "core:mem"
import "core:strings"
import "core:time"
@@ -192,7 +191,10 @@ get_dns_records_from_nameservers :: proc(hostname: string, type: DNS_Record_Type
init_dns_configuration()
context.allocator = allocator
id := u16be(rand.uint32())
id: u16be
rand_ok := runtime.random_generator_read_ptr(context.random_generator, &id, size_of(id))
assert(rand_ok, "uninitialized gen/context.random_generator")
dns_packet_buf: [DNS_PACKET_MIN_LEN]byte = ---
dns_packet := make_dns_packet(dns_packet_buf[:], id, hostname, type) or_return