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Remove redundant send_from logging code.

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This commit is contained in:
Simon Kelley
2012-04-04 22:13:17 +01:00
parent 89382bacaa
commit 50303b19d8
4 changed files with 8 additions and 15 deletions
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13
src/forward.c
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@@ -28,7 +28,7 @@ static struct randfd *allocate_rfd(int family);
unless nowild is true, when we just send it with the kernel default */
int send_from(int fd, int nowild, char *packet, size_t len,
union mysockaddr *to, struct all_addr *source,
unsigned int iface, int *errp)
unsigned int iface)
{
struct msghdr msg;
struct iovec iov[1];
@@ -110,10 +110,7 @@ int send_from(int fd, int nowild, char *packet, size_t len,
if (retry_send())
goto retry;
if (errp)
*errp = errno;
else
my_syslog(LOG_ERR, _("failed to send packet: %s"), strerror(errno));
my_syslog(LOG_ERR, _("failed to send packet: %s"), strerror(errno));
return 0;
}
@@ -439,7 +436,7 @@ static int forward_query(int udpfd, union mysockaddr *udpaddr,
if (udpfd != -1)
{
plen = setup_reply(header, plen, addrp, flags, daemon->local_ttl);
send_from(udpfd, option_bool(OPT_NOWILD), (char *)header, plen, udpaddr, dst_addr, dst_iface, NULL);
send_from(udpfd, option_bool(OPT_NOWILD), (char *)header, plen, udpaddr, dst_addr, dst_iface);
}
return 0;
@@ -628,7 +625,7 @@ void reply_query(int fd, int family, time_t now)
header->id = htons(forward->orig_id);
header->hb4 |= HB4_RA; /* recursion if available */
send_from(forward->fd, option_bool(OPT_NOWILD), daemon->packet, nn,
&forward->source, &forward->dest, forward->iface, NULL);
&forward->source, &forward->dest, forward->iface);
}
free_frec(forward); /* cancel */
}
@@ -823,7 +820,7 @@ void receive_query(struct listener *listen, time_t now)
if (m >= 1)
{
send_from(listen->fd, option_bool(OPT_NOWILD), (char *)header,
m, &source_addr, &dst_addr, if_index, NULL);
m, &source_addr, &dst_addr, if_index);
daemon->local_answer++;
}
else if (forward_query(listen->fd, &source_addr, &dst_addr, if_index,