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ftppr: the data socket towards the client from the socket functions

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It was made with socket(): in the main network namespace rather than
the -ni one the client is reached in, and past the socket functions of
the service, which the rest of its life went through.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
(cherry picked from commit 7718ffa9f7)
This commit is contained in:
Vladimir Dubrovin 2026-10-24 20:34:46 +03:00
parent 2d06b4672a
commit 237a4499fa
1 changed files with 1 additions and 1 deletions
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2
src/ftppr.c
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@ -132,7 +132,7 @@ void * ftpprchild(struct clientparam* param) {
param->srv->so._closesocket(param->sostate, clidatasock); param->srv->so._closesocket(param->sostate, clidatasock);
clidatasock = INVALID_SOCKET; clidatasock = INVALID_SOCKET;
} }
if ((clidatasock=socket(SASOCK(&param->sincl), SOCK_STREAM, IPPROTO_TCP)) == INVALID_SOCKET) {RETURN(821);} if ((clidatasock=nssocket(param->srv, &param->srv->so, param->sostate, NS_IN, SASOCK(&param->sincl), SOCK_STREAM, IPPROTO_TCP)) == INVALID_SOCKET) {RETURN(821);}
if(intbindtodevice(param, clidatasock)){RETURN(822);} if(intbindtodevice(param, clidatasock)){RETURN(822);}
*SAPORT(&param->sincl) = 0; *SAPORT(&param->sincl) = 0;
if(bindwithrange(param, clidatasock, &param->sincl, param->intport)){RETURN(822);} if(bindwithrange(param, clidatasock, &param->sincl, param->intport)){RETURN(822);}