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msgb: Add msgb_hexdump_{l2,l3}() to dump l2 or l3 part of message buffer 

Change-Id: I98e85397fb541ee0fd711f2e1852f63f3bb87359
This commit is contained in:
Harald Welte 2018-02-09 02:01:48 +01:00
parent bf383a1d83
commit 572177063d
1 changed files with 14 additions and 0 deletions
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14
include/osmocom/core/msgb.h
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@ -509,4 +509,18 @@ void *msgb_talloc_ctx_init(void *root_ctx, unsigned int pool_size);
void msgb_set_talloc_ctx(void *ctx) OSMO_DEPRECATED("Use msgb_talloc_ctx_init() instead");
int msgb_printf(struct msgb *msgb, const char *format, ...);
static inline const char *msgb_hexdump_l2(const struct msgb *msg)
{
if (!msgb_l2(msg) || !(msgb_l2len(msg)))
return "[]";
return osmo_hexdump(msgb_l2(msg), msgb_l2len(msg));
}
static inline const char *msgb_hexdump_l3(const struct msgb *msg)
{
if (!msgb_l3(msg) || !(msgb_l3len(msg)))
return "[]";
return osmo_hexdump(msgb_l3(msg), msgb_l3len(msg));
}
/*! @} */