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MFp4 @229473:

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No caller checks send_packet() return value, so make it void.

Reviewed by:	brooks
Sponsored by:	The FreeBSD Foundation
This commit is contained in:
Pawel Jakub Dawidek 2013-07-03 21:57:24 +00:00
parent ba019ae51f
commit e8da500388
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=252618
3 changed files with 5 additions and 6 deletions
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3
sbin/dhclient/bpf.c
View File

@ -249,7 +249,7 @@ if_register_receive(struct interface_info *info)
error("Cannot lock bpf");
}
ssize_t
void
send_packet(struct interface_info *interface, struct dhcp_packet *raw,
size_t len, struct in_addr from, struct in_addr to)
{
@ -290,7 +290,6 @@ send_packet(struct interface_info *interface, struct dhcp_packet *raw,
if (result < 0)
warning("send_packet: %m");
return (result);
}
ssize_t

6
sbin/dhclient/dhclient.c
View File

@ -1225,7 +1225,7 @@ send_discover(void *ipp)
(int)ip->client->interval);
/* Send out a packet. */
(void)send_packet(ip, &ip->client->packet, ip->client->packet_length,
send_packet(ip, &ip->client->packet, ip->client->packet_length,
inaddr_any, inaddr_broadcast);
add_timeout(cur_time + ip->client->interval, send_discover, ip);
@ -1450,7 +1450,7 @@ send_request(void *ipp)
REMOTE_PORT);
/* Send out a packet. */
(void) send_packet(ip, &ip->client->packet, ip->client->packet_length,
send_packet(ip, &ip->client->packet, ip->client->packet_length,
from, to);
add_timeout(cur_time + ip->client->interval, send_request, ip);
@ -1465,7 +1465,7 @@ send_decline(void *ipp)
inet_ntoa(inaddr_broadcast), REMOTE_PORT);
/* Send out a packet. */
(void) send_packet(ip, &ip->client->packet, ip->client->packet_length,
send_packet(ip, &ip->client->packet, ip->client->packet_length,
inaddr_any, inaddr_broadcast);
}

2
sbin/dhclient/dhcpd.h
View File

@ -300,7 +300,7 @@ struct hash_bucket *new_hash_bucket(void);
int if_register_bpf(struct interface_info *);
void if_register_send(struct interface_info *);
void if_register_receive(struct interface_info *);
ssize_t send_packet(struct interface_info *, struct dhcp_packet *, size_t,
void send_packet(struct interface_info *, struct dhcp_packet *, size_t,
struct in_addr, struct in_addr);
ssize_t receive_packet(struct interface_info *, unsigned char *, size_t,
struct sockaddr_in *, struct hardware *);