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fixed packet size calculation bug.

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This commit is contained in:
gardners 2012-05-07 16:50:49 +09:30
parent 74634a5068
commit 171eb75d48
4 changed files with 32 additions and 4 deletions
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23
commandline.c
View File

@ -1231,6 +1231,27 @@ int app_id_self(int argc, const char *const *argv, struct command_line_option *o
return 0;
}
int app_test_rfs(int argc, const char *const *argv, struct command_line_option *o)
{
unsigned char bytes[8];
int i;
fprintf(stderr,"Testing that RFS coder works properly.\n");
for(i=0;i<65536;i++)
{
rfs_encode(i,&bytes[0]);
int zero=0;
int r=rfs_decode(&bytes[0],&zero);
if (i!=r) {
fprintf(stderr,"RFS encoding of %d decodes to %d: ",i,r);
int j;
for(j=0;j<zero;j++) fprintf(stderr," %02x",bytes[j]);
fprintf(stderr,"\n");
}
}
return 0;
}
int app_node_info(int argc, const char *const *argv, struct command_line_option *o)
{
const char *sid;
@ -1412,6 +1433,8 @@ command_line_option command_line_options[]={
"Return identity of known peers as SIDs"},
{app_node_info,{"node","info","<sid>","[getdid]",NULL},0,
"Return information about SID, and optionally ask for DID resolution via network"},
{app_test_rfs,{"test","rfs",NULL},0,
"Test RFS field calculation"},
#ifdef HAVE_VOIPTEST
{app_pa_phone,{"phone",NULL},0,
"Run phone test application"},

4
monitor.c
View File

@ -441,7 +441,9 @@ int monitor_process_data(int index)
c->state=MONITOR_STATE_COMMAND;
if (vomp_sample_size(c->sample_codec)!=c->data_offset)
return WHY("Ignoring sample block of incorrect size");
return
WHYF("Ignoring sample block of incorrect size (expected %d, got %d bytes)",
vomp_sample_size(c->sample_codec)!=c->data_offset);
fcntl(c->socket,F_SETFL,
fcntl(c->socket, F_GETFL, NULL)|O_NONBLOCK);

7
overlay_buffer.c
View File

@ -246,8 +246,11 @@ int rfs_encode(int l, unsigned char *b)
{
if (l<250) { b[0]=l; }
else if (l<(255+250+(256*4))) {
b[0]=RFS_PLUS250+(l-250)/256;
b[1]=l-((l-250)/256);
l-=250;
int page=(l>>8);
l&=0xff;
b[0]=RFS_PLUS250+page;
b[1]=l;
} else {
b[0]=RFS_3BYTE;
b[1]=l>>8;

2
overlay_mdp.c
View File

@ -372,7 +372,7 @@ int overlay_saw_mdp_containing_frame(int interface,overlay_frame *f,long long no
}
if (crypto_box_curve25519xsalsa20poly1305_open_afternm
(plain_block,plain_block,cipher_len+16,nonce,k))
return WHY("crypto_box_open_afternm() failed (forged or corrupted packet?)");
return WHYF("crypto_box_open_afternm() failed (forged or corrupted packet of %d bytes)",cipher_len+16);
if (0) dump("plain block",&plain_block[zb],cipher_len-16);
b=&plain_block[zb];
len=cipher_len-16;