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Merge pull request from WGH-
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commit
cf38506dd9
@ -27,7 +27,6 @@
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#include <ctype.h>
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#include <fcntl.h>
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#include <time.h>
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#include <arpa/inet.h>
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#ifdef WINDOWS32
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#include "windows.h"
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@ -36,6 +35,7 @@
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#include <grp.h>
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#include <pwd.h>
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#include <netdb.h>
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#include <arpa/inet.h>
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#endif
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#include "common.h"
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@ -1532,7 +1532,7 @@ handle_dns_login(int dns_fd, struct query *q, uint8_t *domain, int domain_len, i
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tcp_forward_error:
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DEBUG(1, "Failed to connect TCP forward for user %d: %s", userid, errormsg);
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out[0] = 'E';
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strncat(out + 1, errormsg, sizeof(out) - 1);
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strncpy(out + 1, errormsg, sizeof(out) - 1);
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read = strlen(out);
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write_dns(dns_fd, q, out, read + 1, u->downenc);
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}
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@ -1854,7 +1854,7 @@ handle_null_request(int dns_fd, struct query *q, int domain_len)
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{
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char cmd, userchar;
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int userid = -1;
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uint8_t in[QUERY_NAME_SIZE];
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uint8_t in[QUERY_NAME_SIZE + 1];
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/* Everything here needs at least 5 chars in the name:
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* cmd, userid and more data or at least 3 bytes CMC */
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