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nfqws: optimize nfq buffers

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bol-van
2026-02-22 17:32:49 +03:00
parent 53eba046ce
commit 3d567b0ac4
2 changed files with 5 additions and 2 deletions
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4
nfq/nfqws.c
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@@ -256,6 +256,8 @@ static bool nfq_init(struct nfq_handle **h, struct nfq_q_handle **qh)
// dot not fail. not supported on old linuxes <3.6 // dot not fail. not supported on old linuxes <3.6
} }
nfnl_rcvbufsiz(nfq_nfnlh(*h), Q_RCVBUF);
DLOG_CONDUP("initializing raw sockets bind-fix4=%u bind-fix6=%u\n", params.bind_fix4, params.bind_fix6); DLOG_CONDUP("initializing raw sockets bind-fix4=%u bind-fix6=%u\n", params.bind_fix4, params.bind_fix6);
if (!rawsend_preinit(params.bind_fix4, params.bind_fix6)) if (!rawsend_preinit(params.bind_fix4, params.bind_fix6))
goto exiterr; goto exiterr;
@@ -350,7 +352,7 @@ static int nfq_main(void)
if (rd) if (rd)
{ {
int r = nfq_handle_packet(h, (char *)buf, (int)rd); int r = nfq_handle_packet(h, (char *)buf, (int)rd);
if (r) DLOG_ERR("nfq_handle_packet error %d\n", r); if (r<0) DLOG_ERR("nfq_handle_packet result %d, errno %d : %s\n", r, errno, strerror(errno));
} }
else else
DLOG("recv from nfq returned 0 !\n"); DLOG("recv from nfq returned 0 !\n");

3
nfq/params.h
View File

@@ -23,7 +23,8 @@
#define RAW_SNDBUF (64*1024) // in bytes #define RAW_SNDBUF (64*1024) // in bytes
#define Q_MAXLEN 1024 // in packets #define Q_MAXLEN 4986 // in packets
#define Q_RCVBUF (1024*1024) // in bytes
#define BADSEQ_INCREMENT_DEFAULT -10000 #define BADSEQ_INCREMENT_DEFAULT -10000
#define BADSEQ_ACK_INCREMENT_DEFAULT -66000 #define BADSEQ_ACK_INCREMENT_DEFAULT -66000