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osmo_client_send_data: Fix wrong log format 

According to pcap.h, type bpf_u_int32 can be 32 bits on some systems,
so better cast explicitly to size_t to make sure always correct size is
used by log function.

Fixes warning:
osmo-pcap/src/osmo_client_network.c:175:4: warning: format ‘%zu’ expects argument of type ‘size_t’, but argument 7 has type ‘bpf_u_int32’ {aka ‘unsigned int’} [-Wformat=]
    "Capture len too big %zu\n", in_hdr->caplen);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~~~~~~~~~

Change-Id: I98654da143218d3e57da4e57781252eb3d3f3d5b
This commit is contained in:
Pau Espin 2018-10-08 13:33:46 +02:00
parent dc27ca85aa
commit d475673b69
1 changed files with 1 additions and 1 deletions
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2
src/osmo_client_network.c
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@ -172,7 +172,7 @@ void osmo_client_send_data(struct osmo_pcap_client_conn *conn,
if (in_hdr->caplen > 9000) {
LOGP(DCLIENT, LOGL_ERROR,
"Capture len too big %zu\n", in_hdr->caplen);
"Capture len too big %zu\n", (size_t) in_hdr->caplen);
rate_ctr_inc(&conn->client->ctrg->ctr[CLIENT_CTR_2BIG]);
return;
}