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CMD: Fix parse_lag_hash()

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This commit is contained in:
René van Dorst
2026-08-25 07:54:15 +02:00
parent f627559005
commit 5ddec9710a
1 changed files with 5 additions and 7 deletions
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cmd_parser.c
+5 -7
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@@ -400,18 +400,15 @@ err:
void parse_lag_hash(void) void parse_lag_hash(void)
{ {
__xdata uint8_t hash = 0; // Parse group, expect only one number 0-9.
if (cmd_words_len < 3 || atoi_byte(cmd_words_b[1]) != 1)
if (cmd_words_len < 2)
goto err;
if (cmd_parse_port_separator(cmd_buffer[cmd_words_b[1]]) == 0)
goto err; goto err;
uint8_t group = atoi_results_u8 - 1; uint8_t group = atoi_results_u8 - 1;
if (group > 3) if (group > 3)
goto err; goto err;
uint8_t hash = 0;
uint8_t w = 2; uint8_t w = 2;
while (w < cmd_words_len) { while (w < cmd_words_len) {
if (cmd_compare(w, "spa")) if (cmd_compare(w, "spa"))
@@ -432,13 +429,14 @@ void parse_lag_hash(void)
print_string("Error: invalid hash type:"); print_string("Error: invalid hash type:");
print_string_x(&cmd_buffer[cmd_words_b[w]]); print_string_x(&cmd_buffer[cmd_words_b[w]]);
write_char('\n'); write_char('\n');
goto err;
} }
w++; w++;
} }
port_lag_hash_set(group, hash); port_lag_hash_set(group, hash);
return; return;
err: err:
print_string("Error: lag hash <1-4> [type]...\n"); print_string("Error: laghash <1-4> [smac|dmac|sip|dip|sport|dport]\n");
} }