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bug: use uint32_t for IP numbers

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There where long and unsigned long used for IPs in use which
caused occasional off by one errors. The word occasional should
be read: pretty much every one with large enough configuration
has been affected.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
This commit is contained in:
Sami Kerola 2011-07-08 16:28:22 +02:00
parent 3c1d033a79
commit 1e82461875
5 changed files with 23 additions and 19 deletions
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12
src/getdata.c
View file

@ -146,9 +146,9 @@ int parse_leases(void)
num_leases++;
if (leasesmallocsize < num_leases) {
leasesmallocsize =
sizeof(unsigned long int) * num_leases * 2;
sizeof(uint32_t) * num_leases * 2;
leases = safe_realloc(leases, leasesmallocsize);
leasesmallocsize /= sizeof(unsigned long int);
leasesmallocsize /= sizeof(uint32_t);
}
sw_active_lease = 1;
} else if (strstr(line, " binding state free")) {
@ -156,10 +156,10 @@ int parse_leases(void)
num_touches++;
if (touchesmallocsize < num_touches) {
touchesmallocsize =
sizeof(unsigned long int) * num_touches * 2;
sizeof(uint32_t) * num_touches * 2;
touches =
safe_realloc(touches, touchesmallocsize);
touchesmallocsize /= sizeof(unsigned long int);
touchesmallocsize /= sizeof(uint32_t);
}
} else if (strstr(line, " binding state backup")) {
if (num_backups == 0) {
@ -171,10 +171,10 @@ int parse_leases(void)
num_backups++;
if (backupsmallocsize < num_backups) {
backupsmallocsize =
sizeof(unsigned long int) * num_backups * 2;
sizeof(uint32_t) * num_backups * 2;
backups =
safe_realloc(backups, backupsmallocsize);
backupsmallocsize /= sizeof(unsigned long int);
backupsmallocsize /= sizeof(uint32_t);
}
}