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direct large packages

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This commit is contained in:
Bjorn Andersson 2006-06-06 15:43:13 +00:00
parent 82b5d23788
commit 584eb382e7
1 changed files with 7 additions and 14 deletions
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21
dnsd.c
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@ -199,7 +199,7 @@ dnsd_send(int fd, char *name, short type, short id, struct sockaddr_in from)
{ {
int len; int len;
char *p; char *p;
char buf[1024]; char buf[64*1024];
HEADER *header; HEADER *header;
memset(buf, 0, sizeof(buf)); memset(buf, 0, sizeof(buf));
@ -265,16 +265,18 @@ decodepacket(const char *name, struct packet *packet)
int r; int r;
int len; int len;
int last; int last;
int ping;
char *dp; char *dp;
char *domain; char *domain;
const char *np; const char *np;
len = 0; len = 0;
last = (name[0] == '1'); last = (name[0] == '1');
ping = (name[0] == 'p' || name[0] == 'P');
domain = strstr(name, topdomain); domain = strstr(name, topdomain);
if (domain) { if (!ping && domain) {
np = name + 1; np = name + 1;
dp = packet->data + packet->offset; dp = packet->data + packet->offset;
@ -295,17 +297,10 @@ decodepacket(const char *name, struct packet *packet)
} }
if(last) { if(last) {
int fd; len = packet->len;
char fname[256];
static int num = 0;
snprintf(fname, 256, "moo%d", num++);
fd = open(fname, O_WRONLY | O_CREAT, S_IRGRP);
write(fd, packet->data, packet->len);
close(fd);
packet->len = packet->offset = 0; packet->len = packet->offset = 0;
} else {
len = 0;
} }
return len; return len;
@ -370,8 +365,6 @@ dnsd_read(int fd, char *buf, int buflen)
} }
r = decodepacket(name, &packetbuf); r = decodepacket(name, &packetbuf);
if(r < 10)
r = 0;
printf("r is %d\n", r); printf("r is %d\n", r);