diff options
author | Holger Hans Peter Freyther <holger@moiji-mobile.com> | 2015-12-03 19:32:04 +0100 |
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committer | Holger Hans Peter Freyther <holger@moiji-mobile.com> | 2015-12-03 19:53:24 +0100 |
commit | ff1a5dc75152fb72cd4597036f9c6c712f1c1436 (patch) | |
tree | ac86761cc65f49c0d8c8bbccf8dab0e09b16dc5f /include | |
parent | 26327bd0ce2e3f11c9d02511c47fb45bb705b0e3 (diff) |
server: Deal with jumbo frames on the wire
The 2000 as a number is too small. Modern networks can have a
higher MTU (up to 9000). Take this number and assume there is
a big header in front of it.
Diffstat (limited to 'include')
-rw-r--r-- | include/osmo-pcap/osmo_pcap_server.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/osmo-pcap/osmo_pcap_server.h b/include/osmo-pcap/osmo_pcap_server.h index 1f2f6fc..edb29d3 100644 --- a/include/osmo-pcap/osmo_pcap_server.h +++ b/include/osmo-pcap/osmo_pcap_server.h @@ -23,6 +23,8 @@ #ifndef OSMO_PCAP_SERVER_H #define OSMO_PCAP_SERVER_H +#include "wireformat.h" + #include <osmocom/core/select.h> #include <osmocom/core/linuxlist.h> @@ -40,6 +42,8 @@ struct osmo_pcap_server; #define STATE_INITIAL 0 #define STATE_DATA 1 +#define SERVER_MAX_DATA_SIZE 10000 + struct osmo_pcap_conn { /* list of connections */ struct llist_head entry; @@ -64,7 +68,7 @@ struct osmo_pcap_conn { int state; int pend; int reopen; - char buf[4096]; + char buf[SERVER_MAX_DATA_SIZE + sizeof(struct osmo_pcap_data)]; struct osmo_pcap_data *data; }; |