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tpws: check for kernel version in fixseg

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bol-van 2024-11-19 14:01:24 +03:00
parent e12dd237c2
commit cc30a90556
3 changed files with 19 additions and 13 deletions
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1
tpws/params.h
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@ -105,6 +105,7 @@ struct params_s
uint8_t proxy_type; uint8_t proxy_type;
unsigned int fix_seg; unsigned int fix_seg;
bool fix_seg_avail;
bool no_resolve; bool no_resolve;
bool skip_nodelay; bool skip_nodelay;
bool droproot; bool droproot;

4
tpws/tpws.c
View File

@ -538,6 +538,8 @@ void parse_params(int argc, char *argv[])
params.pf_enable = true; // OpenBSD and MacOS have no other choice params.pf_enable = true; // OpenBSD and MacOS have no other choice
#endif #endif
params.fix_seg_avail = socket_supports_notsent();
LIST_INIT(&params.hostlists); LIST_INIT(&params.hostlists);
LIST_INIT(&params.ipsets); LIST_INIT(&params.ipsets);
@ -1236,7 +1238,7 @@ void parse_params(int argc, char *argv[])
} }
break; break;
case 65: /* fix-seg */ case 65: /* fix-seg */
if (!socket_supports_notsent()) if (!params.fix_seg_avail)
{ {
DLOG_ERR("--fix-seg is supported since kernel 4.6\n"); DLOG_ERR("--fix-seg is supported since kernel 4.6\n");
exit_clean(1); exit_clean(1);

3
tpws/tpws_conn.c
View File

@ -1248,6 +1248,8 @@ static bool handle_epoll(tproxy_conn_t *conn, struct tailhead *conn_list, uint32
bApplyOOB = i==0 && (split_flags & SPLIT_FLAG_OOB); bApplyOOB = i==0 && (split_flags & SPLIT_FLAG_OOB);
len = to-from; len = to-from;
#ifdef __linux__ #ifdef __linux__
if (params.fix_seg_avail)
{
if (params.fix_seg) if (params.fix_seg)
{ {
unsigned int wasted; unsigned int wasted;
@ -1262,6 +1264,7 @@ static bool handle_epoll(tproxy_conn_t *conn, struct tailhead *conn_list, uint32
if (socket_has_notsent(conn->partner->fd)) if (socket_has_notsent(conn->partner->fd))
report_segfail(); report_segfail();
} }
}
#endif #endif
VPRINT("Sending multisplit part %d %zd-%zd (len %zd)%s%s : ", i+1, from, to, len, bApplyDisorder ? " with disorder" : "", bApplyOOB ? " with OOB" : ""); VPRINT("Sending multisplit part %d %zd-%zd (len %zd)%s%s : ", i+1, from, to, len, bApplyDisorder ? " with disorder" : "", bApplyOOB ? " with OOB" : "");
packet_debug(buf+from,len); packet_debug(buf+from,len);