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Added packet_init

This commit is contained in:
Erik Ekman 2007-12-01 22:10:48 +00:00
parent 7f48d0d99f
commit d12d0fcff5
3 changed files with 14 additions and 3 deletions
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11
src/packet.c
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@ -67,6 +67,17 @@ packet_fill(struct packet *packet, char *data, unsigned long datalen)
return packet->len;
}
/**
* Clear packet stuct, mark empty
*/
void
packet_init(struct packet *packet)
{
packet->sentlen = 0;
packet->offset = 0;
packet->len = 0;
}
/**
* Mark len number of bytes as being sent
*/

1
src/packet.h
View File

@ -27,6 +27,7 @@ struct packet
char data[PKTSIZE]; /* The data */
};
void packet_init(struct packet *);
int packet_sending(struct packet *);
void packet_advance(struct packet *);
int packet_len_to_send(struct packet *);

5
src/user.c
View File

@ -46,9 +46,8 @@ init_users(in_addr_t my_ip)
users[i].id = i;
snprintf(newip, sizeof(newip), "0.0.0.%d", i + 1);
users[i].tun_ip = my_ip + inet_addr(newip);;
users[i].inpacket.len = 0;
users[i].inpacket.offset = 0;
users[i].outpacket.len = 0;
packet_init(&(users[i].inpacket));
packet_init(&(users[i].outpacket));
users[i].q.id = 0;
}
}