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Strip parity even if not using actual telnet protocol.

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This commit is contained in:
Chris Osborn 2016-05-25 10:01:24 -07:00
parent 04e0abc7f7
commit 77b47e0eef
1 changed files with 6 additions and 3 deletions
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9
src/line.c
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@ -23,9 +23,10 @@ int line_write(modem_config *cfg, char *data, int len)
char text[1024]; char text[1024];
int text_len = 0; int text_len = 0;
int mask = 0x7f; int mask = 0x7f;
int ch;
if (cfg->line_data.is_telnet) { if (cfg->line_data.is_telnet || cfg->parity) {
if (cfg->line_data.nvt_data.binary_xmit) if (cfg->line_data.nvt_data.binary_xmit)
mask = 0xff; mask = 0xff;
@ -37,12 +38,14 @@ int line_write(modem_config *cfg, char *data, int len)
i++; i++;
} }
else { else {
if (NVT_IAC == data[i]) { ch = data[i] & mask;
if (NVT_IAC == ch) {
text[text_len++] = NVT_IAC; text[text_len++] = NVT_IAC;
double_iac = TRUE; double_iac = TRUE;
} }
else { else {
text[text_len++] = data[i++] & mask; text[text_len++] = ch;
i++;
} }
} }
if (text_len == sizeof(text_len)) { if (text_len == sizeof(text_len)) {